Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 200Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V Float Charge Voltage 13.8V Standard Charge/Discharge Current 40A Recommended Charge/Discharge Current ≤100A Allowed Max. Charge/Discharge Current 100A Peak Discharge Current 200A (3 seconds) Storage Temperature Range -5°C ~ 45°C / 23°F ~ 113°F Operating Charge Temperature Range 0°C ~ 45°C / 32°F ~ 113°F Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Serial Connection Maximum 4 units Parallel Connection Maximum 10 units Product Dimensions 522x240x218 mm / 20.55x9.45x8.58 in Product Weight 22.47 kg / 49.52 lbs Cycle Life@100%DOD ≥2000 cycles Warranty 10-year Experience the Power of Unmatched Reliability - Weize 10-Year Warranty on LiFePO4 Batteries!Built to Endure - Unleash Longevity:Our 12V 200Ah LiFePO4 Batteries redefine resilience, boasting more than 2000 cycles at 100% discharge or a remarkable 8000 cycles at 50% depth of discharge (Suggested). In comparison, lead-acid batteries typically last only around two years (500 cycles) at just 50% discharge. Embrace a future where a LiFePO4 battery lasts at least 5 times longer than its lead-acid counterpart, ultimately reducing your overall costs. The Weize LiFePO4 battery is your enduring energy companion.Effortless Performance - The Battery's Guardian:With our built-in Battery Management System (BMS), your battery enjoys comprehensive protection. Safeguarded against Over Charge, Discharge, Over Current, Short Circuiting, Low and High Temperature - rest assured that your Weize battery delivers peak performance and extended life. Experience the ease of automatic circuit cut-off, followed by reactivation without the need for higher voltage input - it's power management at its finest!Lightweight and Versatile - Power Your Adventures:Unlock the potential of lithium's superior energy density, weighing at least 1/2 less than lead-acid batteries. Seamlessly upgrade any 12V Deep Cycle battery with the Weize LiFePO4 battery - your perfect fit. Embark on an array of applications such as Fish Finders, Ice Fishing, Camping, Solar Systems, Home Alarm Systems, and E-Scooters. Remember to charge the battery with a dedicated LITHIUM BATTERY CHARGER and avoid connecting more than 4 batteries in series or parallel for optimal performance.Safety Embraced - Empowering the Environment:Crafted from 100% safe, non-toxic, and non-hazardous energy, the Weize LiFePO4 battery boasts superior chemical stability. Fear no thermal runaway or overheating, even if punctured - your safety is our priority. With no acid involved, you're free to safely mount the battery in any position. For a seamless experience, read the user manual carefully, and rest assured that our team is here to answer any battery-related questions. Unleash the power of the Weize LiFePO4 battery - your companion in reliability and performance. Experience energy solutions that redefine excellence, and embark on a greener and more sustainable future. Take the next step to power up - trust in Weize, your energy expert.

Read more less

Unit Count One 12V 18AH Battery Battery Cell Composition Lead Acid Recommended Use Scooter, Wheelchair Dimensions  7.13 in x 3.03 in x 6.57 in Weight 11.88 Lbs Terminal Left: Negative (-) - Black, Right: Positive (+) - Red Introducing the TL1218/FP12180 - Your Trusted Power Companion ✅ Versatile Powerhouse: The TL1218/FP12180 is a 12V 18AH Sealed Lead Acid (SLA) Rechargeable Battery designed for all your energy needs. It's your dependable power source for various applications. With a compact size of 7.13 x 3.03 x 6.57 inches, it's easy to integrate into your setup. 🛡️ Built to Last: Crafted with rugged construction, this battery is ultra-durable and utilizes Absorbed Glass Mat (AGM) technology. It's engineered to withstand a wide temperature range, ensuring optimal performance in diverse conditions. 🔋 Wide Compatibility: The TL1218/FP12180 is the perfect 12 Volt battery replacement for multiple models, including np18-12, 51814, 6fm17, 6-DMZ-20, 6-fm-18, UB12180, and FM12180. No matter your device, this battery has you covered. 🌐 Countless Applications: This battery's versatility knows no bounds. It's ready to power your lawn and garden tools, medical traveler mobility devices, scooters, wheelchairs, house alarm security systems, emergency setups, solar power solutions, standby power supplies, golf carts, outdoor adventures, electronics, and more. 🛠️ User-Friendly: Installing and replacing your battery is a breeze. Plus, we offer a 30-day return policy and back our product with a 1-year warranty. Your satisfaction and peace of mind are our top priorities. Choose the TL1218/FP12180 for reliable, hassle-free power. Whatever your energy needs, we've got you covered. Don't miss out on this trusted power companion. Sealed Battery & Safe Charging Manufactured with thick absorbent glass mat (AGM) separators and advanced valve-regulated technology, the battery is maintenance-free, leak-proof, and gas-free. Weize SLA batteries are utilized in a wide variety of applications including; Solar Panel Off-Grid Applications, backup sump Pump, Kayak Trolling Motor, RV VAN Camping Trip, Travel Trailer, Golf Carts, Consumer Electronics, Electric Vehicles, Hunting, Fishfinder, Lawn and Garden Tools, Medical Mobility, Portable Tools, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more. SLA batteries have a low self-discharge rate - about 40% per year or 3.3% per month. These batteries are able to be stored without charging for up to 5-6 months when at full capacity, but doing so is not recommended. At least every 2-3 months you should top charge them. In order to prolong their shelf life, SLA batteries should be stored and maintained properly. Best Practices Store batteries in a cool, dry place (optimally 75 degrees Fahrenheit / 23 degrees Celsius or less) Periodical top charging of the batteries is recommended Store batteries in a fully charged state IMPORTANT INFORMATION BEFORE YOU BUY In order to find the best replacement for your original battery you need to compare the physical dimensions, Volts, and Amp power of your original model to our battery. Besides physical dimensions, you also need to check battery terminals, which are the metal connectors on top of the battery. To determine what terminal your battery has, you will need to look at their form and determine if they have a flat connector, nut, bolt, or wires, and then measure their sizes. 12V 18AH batteries Compatible with the following scooters and bikes plus many others: 3-Wheel "leaning" electric scooters; Badsey Hot Scoot electric scooter; City Express electric scooter; Currie electric scooters (check size); Cute and Nomad 2 wheel and 4 wheel electric scooters; E-Boarder electric scooter; EV Warrior electric bicycle; Mongoose Fusion electric scooter; Numo Pacer electric scooter; Rally electric scooter;Phantom 500 electric scooter;Pukka electric pocket mini-bike;QElectric Q-Chariot electric scooter;Rad2Go Q Chariot electric scooter;Rad2Go Tiger Shark E-10 electric scooter;Schwinn X-Cel electric scooter;Star II model 051 electric scooter;Street Jammer electric scooter;Sunpex Tracker electric scooter;Tomb Raider electric scooter;Urban Express electric scooter;X-Treme XA-1000 E-ATV;Zappy Classic electric scooter;Zappy electric bicycle (12V models); Zappy electric bicycle kits 12V 18AH replaces the following battery models plus many others: B.B. battery BP17-12 CSB battery GP12170 ECO battery GS12V18AH Enduring battery 6-DW-17 First Power battery or FirstPower battery: FP12150; FP12170; FP12180; FP12200 Fullriver battery or HGL battery: HGL18-12; HGL 18-12; HGL22-12; HGL 22-12 GPS battery GPS18-12 High / High battery or Zhejiang / Hangzhou Haijiu battery:6-DFM-17; 6-DFM-20 Long battery WP17-12 MK Battery ES17-12 Panasonic battery LCR12V18P Power-Sonic battery PS-12180 Power Source Battery WP17-12 PM battery PM12180 LA12180 Rhino battery SLA17-12 So battery FM12170 Sunpex battery 12200 Success battery 12200 AK, Kstar, So, Toyo, Zhen Ya, Nanhan, Shunhong, Yinxin, Seaflo, Sunbright, New Energy, MCA, BIK, and Super Power batteries plus many other brands: 6FM17; 6-FM-17; 6DZM17; 6-DZM-17; 6DZM18; 6-DZM-18; 6DZM20; 6-DZM-20; 6DZM22; 6-DZM-22 Yausa battery NP18-12 Yueyang battery CB18-12

Read more less

Battery Cell Composition Sealed Lead Acid Recommended Use Scooter, Emergency Lighting Dimensions  5.94 in x 3.86 in x 3.98 in (Each Battery) Weight 7.39 Lbs (Each Battery) Terminal Positive (+) - Red, Negative (-) - Black. Warranty 12 Months Power Up Your Adventures with Our Premium Battery Set!Looking to enhance your devices' performance? Look no further! Introducing our unbeatable promotional battery set, featuring not one, but two 12V 12AH Sealed Lead Acid Batteries - the ultimate power solution for all your needs.Discover the Superior Performance: These 12 Volt 12 Amp Sealed Lead Acid batteries are not only maintenance-free but boast a non-spillable design, ensuring worry-free operation. With F2 terminals and compact dimensions of 5.94x3.86x3.98 inches, they fit seamlessly into any setup. Whether it's for cycle or standby use, these rechargeable batteries exceed OEM SLA battery specifications, guaranteeing unmatched performance.Unmatched Compatibility: Our batteries are the perfect replacements for a wide range of models, including BP12-12, GP12120, GS12V12AH, 6-DW-12, and many more! With a list of compatible models, we make finding the right fit a breeze.Revolutionary AGM Tech: Harness the power of cutting-edge technology! Our batteries utilize Absorbed Glass Mat (AGM) Technology and are Valve Regulated, providing exceptional resistance to shock and heat. Made with non-conductive ABS plastic, they are built to endure even the most challenging conditions.Empowering Your Adventures: From Kids Riding Toys like Mini Coopers and Electric Power Wheels Cars to essential applications like Emergency Lighting, Security Alarms, and Medical Equipment - our batteries are designed to elevate your experiences. Count on reliable power for your Wheelchair Scooter, Razor/Ezip/Pride GoGo Traveller Electric Scooter, Mobility Elite Traveller, and more!Your Perfect Replacement Guide: Finding the right replacement is effortless with our comprehensive guide. Simply compare the physical dimensions, volts, and amp power of your original model with our recommended replacements. Don't forget to check the battery terminals for a seamless fit.Quality Assured - Weize Has You Covered: Your satisfaction is our priority! Rest easy with our 1-year warranty on all our brand-new, factory-fresh, high-quality batteries. Should you have any queries or concerns, our dedicated Weize support team is ready to assist - just reach out to us directly!Unleash the Power - Choose Weize for Unrivaled Energy: Elevate your devices' performance with our premium battery set. Whether it's for thrilling rides or essential applications, Weize has got you covered.Unlock Your Devices' Potential - Trust in Weize, Your Energy Expert. Sealed Battery & Safe Charging Manufactured with thick absorbent glass mat (AGM) separators and advanced valve-regulated technology, the battery is maintenance-free, leak-proof, and gas-free. Weize SLA batteries are utilized in a wide variety of applications including; Solar Panel Off-Grid Applications, Back-up Sump Pump, Kayak Trolling Motor, RV VAN Camping Trip, Travel Trailer, Golf Carts, Consumer Electronics, Electric Vehicles, Hunting, Fishfinder, Lawn and Garden Tools, Medical Mobility, Portable Tools, Toys and Hobby, Access Control Devices, Emergency Lighting, Security and more.   SLA batteries have a low self-discharge rate - about 40% per year or 3.3% per month. These batteries are able to be stored without charging for up to 5-6 months when at full capacity, but doing so is not recommended. At least every 2-3 months you should top charge them. In order to prolong their shelf life, SLA batteries should be stored and maintained properly. Best Practices Store batteries in a cool, dry place (optimally 75 degrees Fahrenheit / 23 degrees Celsius or less) Periodical top charging of the batteries is recommended Store batteries in a fully charged state IMPORTANT INFORMATION BEFORE YOU BUY In order to find the best replacement for your original battery you need to compare the physical dimensions, Volts, and Amp power of your original model to our battery. Besides physical dimensions, you also need to check battery terminals, which are the metal connectors on top of the battery. To determine what terminal your battery has, you will need to look at their form and determine if they have a flat connector, nut, bolt, or wires, and then measure their sizes. 12V 12AH batteries Compatible with the following scooters and bikes plus many others: BladeZ models: XTR 450, XTR 500, 807 XTRS, XTR COMP, XTR COMP II, XTR SE, Power Trans, Street, Street II, Paverunner 450EX, Paverunner 450EL, and Transport electric scooters Boreem electric scooters (check size) Charly electric scooter Citybug and Helper electric scooters Currie electric bicycle (frame mount) Currie Electro-Drive electric bicycle kit Currie electric 3-wheel tricycle eBike 24 Volt electric bicycle E-Raser electric scooter (check size) E-Scooter scooters (check size) ETC Express electric bicycle kit eZip 750 electric scooter eZip 900 electric scooter Giant LaFree Sport electric bicycle LashOut electric bicycle PB 806 and SM 806 electric scooters Python Electric Bicycle Rad2Go Great White E-36 & Leopard Shark E5 electric scooters Razor MX500 & MX600 Dirt Rocket electric dirt bikes Razor E500S electric scooter Scoot-N-Go electric scooter Shredder electric scooter Spartan Sport FS-102 and FS105 Sporty electric scooter Star II electric scooters (check size) Synergy Cycles electric bicycle X-Port electric scooter X-Treme X-360 electric scooter X-Treme XP-700 electric pocket bike Zooma electric scooter 12V 12AH battery replaces the following battery models plus many others: B.B. battery BP12-12 CSB battery GP12120 ECO battery GS12V12AH Enduring battery 6-DW-12 Enduring battery CB 12-12 First Power battery or FirstPower battery: FP12100; FP 12120 Fullriver battery or HGL battery: HGL12-12; HGL 12-12 GPS battery GPS12-12 High / High battery or Zhejiang / Hangzhou Haijiu battery 6-DFM-12A Long battery WP12-12 MK Battery ES12-12 Palma battery PM12-12 Panasonic battery LCR12V12P Power Patrol battery SLA1104; SLA1105 Power-Sonic battery PS-12120 Power Source Battery WP12-12 PM battery PM12120; LA12120 Rhino battery SLA10-12 AK, Kstar, So, Toyo, Zhen Ya, Nanhan, Shunhong, Yinxin, Seaflo, Sunbright, New Energy, MCA, BIK, and Super Power batteries plus many other brands: 6FM12; 6-FM-12; 6DZM11; 6DZM12; 6-DZM-11; 6-DZM-12 Universal battery UB12120 Yausa battery NP12-12 Yueyang battery CB12-12 HangYue battery DZM 12-6

Read more less

Durability and Performance: 12V 10Ah LiFePO4 Batteries are designed for durability, with 500+ amps, 50,000+ starts, and 2,000 charge cycles 2X more power, 10X more starts, 5X longer life, and 20X longer cycle life compared to traditional lead-acid batteries Product Dimensions and Compatibility: Dimensions: (L) 6.54" x (W) 4.96" x (H) 6.89" Weight: 7.66 Pounds M6 Terminal: - + ; 700 CCA Charge Temperature: -20℃ to +45℃ Discharge Temperature: -20℃ to +60℃ Terminal Position: Left (-), Right (+) Vital factors for compatibility: Size, cold cranking amps (CCA), terminal location, and battery type Measure the old battery and compare dimensions for proper fit Safe and Environmentally Friendly: Made from 100% safe and non-toxic materials Environmentally friendly with higher chemical stability No sulfation, no activation, no acid, no maintenance, and no water needed Overheat and puncture-resistant, ensuring safety Fully charged and ready to install Automatic BMS and Maintenance-Free Operation: Built-in Battery Management System (BMS) for protection Guards against Over Charge and Discharge, Over Current, and short-circuiting Handles Low and High temperatures for increased performance and longer life Automatic cutoff and reactivation for enhanced safety and efficiency 5-Years Warranty and Customer Support: Guaranteed for 5 years, backed by Weize, the No.1 Motorcycle Battery brand  Quality assurance and customer service commitment Contact the seller directly for any battery-related product returns or issues Weize support team is ready to assist you throughout the warranty period Compatible With(Click”Ctrl+F”to find your model) ATV CF Moto Cforce 400,Cforce 500,Cforce 600,Cforce 800,Polaris ACE,Diesel .445 Litre (primary),Sportsman,Sportsman EFI,Military; Motorcycle: Benelli 900 (6 Cilindri), BMW All "K" Models,K75, RT,R100/7,R100CS,R100GS, PD, R, RS, RT,R60/6, R60/7,R65,R75/6,R75/7,R80, R80RT,R80/7,R90/6, R9OS,Ducati GT, GTS,GT, Luguna Seca,Harley-Davidson, CVO FLH (Touring),CVO FLH Series,FL, FLH Series (Touring),FLH, FLT (Touring),FLR,FLT Series Touring,Moto Guzzi 1000NT,California III,Convert,Daytona,Le Man,Le Mans,Mille,Quota,Stone, EV,T3, T4, T5,V11 Bassa,V11 EV,V50,V65,V7,Piaggio APE CAR, MP, MPR, P602; Snowmobile: BRP (SKI-DOO) Elite,Expedition SE, Skandic ACE,Expedition Xtreme,Grand Touring, Expedition,Skandic ACE,Polaris FS Wide Track,FS Wide Trak,Wide Track,Wide Trak; UTV Arctic Cat Prowler 1000,Prowler 550,Prowler 700,Prowler 700 HDX, HDX XT,Prowler HDX500, HDX XT,Prowler Pro XT, Crew,Wildcat 1000, X, 4, LTD, XX,Wildcat Sport, Trail,BRP (CAN-AM) Defender XT, CAB, MOS,MAX,XMR, CAB,Traxter,Traxter Pro, XT, CF Moto 2016 - 2021 All, Polaris Ranger , 3 pc, EPS,Ranger 2x4,Ranger 4x4,Ranger 6x6, 4x4,Ranger Crew EBV, EBX, EBH,RZR,RZR 4, RZR S 800,RZR 570 EPS,RZR RS1,RZR RS1 Turbo Pro;  

Read more less

Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 100Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V Float Charge Voltage 13.8V Standard Charge/Discharge Current 20A Recommended Charge Current ≤50A Recommended Discharge Current ≤100A Allowed Max. Charge/Discharge Current 100A Peak Discharge Current 200A (3 seconds) Storage Temperature Range -5°C ~ 45°C / 23°F ~ 113°F Operating Charge Temperature Range 0°C ~ 45°C / 32°F ~ 113°F Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Internal Resistance ≤30mΩ Product Dimensions 260x168x210 mm / 10.24x6.61x8.27 in Product Weight 9.88 kg / 21.8 lbs Cycle Life@100%DOD ≥2000 cycles Warranty 10-year   Upgrade to Power, Durability, and Peace of MindSmaller Yet Mighty:Weize presents a compact 100Ah battery with colossal power.25% smaller but still packs a punch with 1280Wh of energy.Thanks to advanced Lithium Iron Phosphate (LiFePO4) technology, it weighs half as much as lead-acid batteries but lasts 5 times longer.Ideal for 12V Deep Cycle battery upgrades and versatile applications like Fish Finders, Ice Fishing, Camping, Solar Systems, Home Alarm Systems, and more.Size won't limit your power.A Decade of Assurance:Our dedicated Weize support team is here for YOU.For optimal results, use a dedicated LITHIUM BATTERY CHARGER and connect no more than 4 batteries in series.Built to Outlast:Our 12V 100Ah Lithium Batteries thrive through more than 2000 cycles at 100% and a remarkable 8000 cycles at 50% depth of discharge, maintaining peak performance.Compare this to lead-acid batteries, which typically last just two years (500 cycles) at 50% discharge.The result? A LiFePO4 battery that lasts at least 5 times longer, reducing your long-term costs.It's equipped with cold weather protection, ensuring reliable performance in all conditions.Intelligent Protection, Hassle-Free Experience:Safety is paramount with the built-in Battery Management System (BMS).Safeguards against Overcharging, Over-discharging, Over Current, Short Circuits, and Low and High Temperatures ensure maximum performance and longevity.The BMS automatically disconnects the battery, activating it again after a mere 1 second, without requiring a higher voltage input.It's a truly maintenance-free and worry-free experience.Safe, Eco-Friendly, and Versatile:Crafted from 100% safe, non-toxic, and non-hazardous materials, Weize LiFePO4 batteries offer superior chemical stability.No risk of thermal runaway, overheating, or combustion even when punctured.Acid-free and mountable in any position for ultimate convenience.Please read the user manual carefully before using it, don't hesitate to call us if you have any questions about the battery.Elevate your power source to a new level - Weize, Power Perfected! Linking multiple batteries? Use the 4 AWG battery cable. Discover the transformative power of Weize LiFePO4 Batteries and unleash unmatched performance, efficiency, and reliability. Embrace a greener and more sustainable future with batteries designed to elevate your energy solutions. Don't wait - make the switch to Weize today!

Read more less

Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 100Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V Float Charge Voltage 13.8V Standard Charge/Discharge Current 20A Recommended Charge Current ≤50A Recommended Discharge Current ≤100A Allowed Max. Charge/Discharge Current 100A Peak Discharge Current 200A (3 seconds) Storage Temperature Range -5°C ~ 45°C / 23°F ~ 113°F Operating Charge Temperature Range 0°C ~ 45°C / 32°F ~ 113°F Operating Discharge Temperature Range -20°C ~ 60°C / -4°F ~ 140°F Internal Resistance ≤30mΩ Serial Connection Maximum 4 units Parallel Connection Maximum 10 units Product Dimensions 330.2x172.0x214.9 mm / 13x6.77x8.46 in Product Weight 11.97 kg / 26.4 lbs Cycle Life@100%DOD ≥2000 cycles Warranty 10-year Unlock the Future of Power Storage - Weize 10-Year Warranty on LiFePO4 Batteries!Built to Last - Unmatched Performance:Experience power storage like never before with our 12V 100Ah LiFePO4 Batteries, designed to endure more than 2000 cycles at 100% discharge or an impressive 8000 cycles at 50% depth of discharge (Suggested). In comparison, traditional lead-acid batteries typically last only around two years (500 cycles) at just 50% discharge. Embrace a future where your LiFePO4 battery lasts at least 5 times longer than a lead-acid one, ensuring significant cost savings in the long run. And with cold weather protection, your battery remains dependable even in harsh conditions.Effortless Efficiency - Automatic BMS and Maintenance-Free:Say goodbye to battery worries with our built-in Battery Management System (BMS). It acts as your battery's guardian, providing essential protection against overcharge, Discharge, over-current, Short Circuiting, as well as Low and High temperatures. Experience enhanced performance and extended battery life, knowing that your Weize LiFePO4 battery is in safe hands. Plus, our BMS ensures automatic circuit cut-off, and reactivation requires no higher voltage input - hassle-free power management made easy!Powerful and Lightweight - Unleash Versatility:Harness the potential of lithium's greater energy density, which is at least 1/2 the mass of lead-acid batteries. Elevate your energy solutions with the perfect upgrade for any 12V Deep Cycle battery. Whether it's Fish Finders, Ice Fishing, Camping, Solar Systems, Home Alarm Systems, or E-Scooters, our LiFePO4 battery is the ultimate choice for an array of applications. Just remember to use a dedicated LITHIUM BATTERY CHARGER and avoid connecting more than 4 batteries in series or parallel.Safety Above All - Eco-Friendly and Secure:Our Weize LiFePO4 battery is crafted from 100% safe, non-toxic, and non-hazardous energy, boasting exceptional chemical stability. Fear no thermal runaway or overheating, even if punctured - your safety is our priority. With no acid involved, you can safely mount the battery in any position, ensuring optimal convenience. Just follow the user manual carefully for a seamless experience, and feel free to reach out to us with any battery-related questions. Linking multiple batteries? Use the 4 AWG battery cable. Discover the transformative power of Weize LiFePO4 Batteries and unleash unmatched performance, efficiency, and reliability. Embrace a greener and more sustainable future with batteries designed to elevate your energy solutions. Don't wait - make the switch to Weize today! TROUBLESHOOTING Can not discharge 1. Check whether the battery is securely connected. 2. Check whether the positive and negative battery terminals are correctly connected. 3. Check whether the battery voltage is greater than 12V. If it is less than 12V, charge the battery first. 4. Check whether the load voltage matches the battery. 5. Check whether the load current is greater than 100A, ensure it is less than 100A. 6. Ensure that the ambient discharge temperature ranges from -15°C to +55°C. Can not charge 1. Check whether the battery is securely connected. 2. Check whether the positive and negative battery terminals are correctly connected. 3. Check the charging voltage matches the battery, the charging parameters are set correctly. 4. Check whether the charging current is greater than 100A and ensure that it is less than 100A. 5. Check whether the battery voltage is less than 9V. If it is less than 9V, use the charger with 0V charging function to charge. 6. Ensure the charging environment temperature ranges from 0°C to +45°C. 7. After the battery is protected by over-discharge, disconnect the load and wait for the battery to recover the voltage before charging, or use the charger with 0V charging function to charge. Battery heats up 1. Check whether the battery is securely connected. The connecting wire should be in contact with the battery terminal. Do not clamp screws to discharge. 2. Check whether the battery cable matches the working current. 6AWG or 4AWG cable is recommended. 3. Check whether the load power exceeds the battery discharge power of 1280 watts, ensure the load power is lower than the required battery power. 4. Ensure the working temperature is lower than 55 °C.

Read more less