Nominal Voltage & Rated Capacity 12V 100Ah  12V 100Ah  12V 200Ah  Battery Type AGM AGM AGM Color Black Light Grey Black Cycle Use Voltage 14.5V - 14.8V 14.5V - 14.8V 14.4V - 14.7V Float Charge Voltage 13.5V - 13.8V 13.5V - 13.8V 13.5V - 13.8V Maximum Continuous Charging Current 30A 30A 60A Maximum Discharging Current 800A (5 seconds) 1150A (5 seconds) 1600A (5 seconds) Product Weight 61 lbs 63 lbs 128.9 lbs Product Dimensions 13x6.7x8.4 in 12.99x6.73x8.43 in 20.55x9.37x8.70 in Warranty 1-year 2-year 2-year Looking to supercharge your power needs? Look no further than the Weize Deep Cycle Battery - your ultimate energy companion! With an exceptional package that includes screws, a maintenance-free design, and spill-proof technology, this battery is ready to elevate your energy solutions like never before. Our Deep Cycle Batteries are designed with advanced AGM and GEL technologies, both VRLA (Valve Regulated Lead-Acid) batteries. GEL batteries, in particular, offer a safer option compared to traditional lead-acid batteries. They adapt better to extreme temperatures and are less likely to experience thermal runaway. The GEL battery uses a silica gel to suspend the electrolyte, providing superior cycle life compared to AGM batteries. Our batteries are versatile and can be used in a variety of applications, including: Marine Applications Power Blackout Solutions Outdoor Activities Solar & Wind Power Applications Electric Wheelchairs RV & Camper Applications Trolling Motor Applications Fish Finder Applications Off-Grid Applications (Note: Not suitable for motorcycle or ATV engine starts) Choose Weize Deep Cycle Batteries for reliable, long-lasting power in all your adventures and essential power needs. 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 Our batteries can be used in various types of: Access Control Systems Home Alarm Systems Burglar Alarm Systems Security Systems Electric scooters and bikes Electric wheelchairs Ride-on Toys Golf Carts camping Camper Trailers Portable solar set-ups Camper Vans & RVs Motor-homes Marine 4WDs Off Grid Solar Connecting batteries NOTE: The maximum number that can be connected in parallel is 4. In series, there are no limitations. IN SERIES By connecting the batteries in series you are doubling the voltage and maintaining the same capacity (amp hours). Connect the positive terminal of the first battery to the negative terminal of the second one. From the two free terminals connect the positive to the power lead on your device, and the negative to the ground connection of your application. PARALLEL By connecting the batteries in parallel you are doubling the capacity (amp hours) and maintaining the same voltage. Connect the positive terminal of the second battery to the positive terminal of the first battery. Do the same with the negative terminals. Connect your application to the positive and negative terminals of the first battery. 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 and bolt, or wires, and then measure their sizes.

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Voltage & Rated Capacity Allowed Max. Charge/Discharge Current Peak Discharge Current Product Dimensions Weight 12.8V 36Ah 36A/40A 100A (3 seconds) 7.8x5.11x6.16 in 8.93 lbs 12.8V 50Ah 50A 150A (3 seconds) 9.01x5.43x8.26 in 12.83 lbs 12.8V 100Ah 100A 200A (3 seconds) 13x6.77x8.46 in 26.4 lbs 12.8V 100Ah 100A 200A (3 seconds) 10.24x6.61x8.27 in 21.8 lbs 12.8V 200Ah 100A 200A (3 seconds) 20.55x9.45x8.58 in 49.52 lbs 25.6V 100Ah 100A 200A (3 seconds) 20.55x9.45x8.58 in 49.52 lbs 25.6V 200Ah 100A 200A (3 seconds) 20.6x9.37x8.58 in 81.6 lbs 51.2V 100Ah 100A 200A (10 seconds) 20.51x10.59x8.66 in 83.6 lbs Unlock the Power of Endurance - Weize Camper Vans Lithium Battery!Prepare to redefine reliability with our Weize LiFePO4 Battery, built to last over 2000 cycles at 80% depth of discharge, all without compromising performance. Say goodbye to the short lifespan of traditional lead-acid batteries, as our LiFePO4 battery lasts at least 5 times longer, ultimately reducing your overall cost.Seamless Performance - Your Battery's Guardian:Experience worry-free power management with our Automatic Battery Management System (BMS). Safeguarding your battery against overcharge, discharge, over-current, Short Circuiting, and Low and High Temperature, the BMS ensures peak performance and prolonged life. Witness effortless power management as the BMS automatically cuts off the battery, with seamless reactivation after just 1 second, eliminating the need for higher voltage input.Power in a Lightweight Package - Versatility Unleashed:Embrace the potential of lithium's greater energy density, providing at least 1/2 the mass of lead-acid batteries. Upgrade any Deep Cycle battery with ease, as our LiFePO4 battery is the perfect fit. Whether it's Fish Finders, Ice Fishing, Camping, Solar Systems, Home Alarm Systems, or E-Scooters - our battery empowers you in a myriad of applications. For optimal performance, simply charge the battery with a dedicated LITHIUM BATTERY CHARGER.Safety Meets Sustainability - Your Environmentally Friendly Choice:Crafted from 100% safe, non-toxic, and non-hazardous energy, the Weize LiFePO4 battery boasts unparalleled chemical stability and comes with a 10-year warranty. Eliminate concerns of thermal runaway or overheating, even in the face of punctures. With no acid involved, you have the freedom to mount the battery in any position, prioritizing both safety and convenience. Before use, read the user manual carefully, and rest assured that our dedicated team is ready to address any battery-related questions. Our high-capacity camper van batteries are engineered to meet the demanding energy needs of modern camper vans. Boasting superior amp-hour ratings and exceptional discharge rates, these batteries can handle multiple appliances and devices simultaneously. Whether you're powering a refrigerator, lights, water pump, or entertainment system, our batteries ensure you never run out of juice. Built to last with rugged durability and maintenance-free operation, they are the go-to choice for serious adventurers.Take charge of your power - Trust in Weize, your energy expert.

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Size U1-350 CCA Dimensions 5.12"D x 7.68"W x 7.09"H Terminal Nut & Bolt Item Weight 21.5 Pounds Vehicle Service Type Tractor, Lawn Mower Energize your Lawn Tractors and Mowers with the Weize BCI Group U1 Battery:Compact and Powerful: This battery packs a punch in a small package. With dimensions of 7.68 inches in length, 5.12 inches in width, and a height of 6.22 inches (total height of 7.09 inches), it's the ideal space-saving power solution. Despite its power, it weighs in at only 21.45 lbs. Terminal Type: Square Hole Nut and Bolt, with options for NB and J. The positive terminal is conveniently located on the left side of the battery.Unmatched Performance: Prepare for a reliable and robust power source. This superior SLA (Sealed Lead Acid) AGM battery delivers an impressive 12V output with a whopping 350 Cold Cranking Amps (CCA) rating. It's purpose-built to provide you with the confidence that your equipment will start effortlessly every time.Broad Compatibility: Designed to seamlessly replace Group U1 batteries, the Weize BCI Group U1 Battery is the perfect match for popular brands such as John Deere, Toro, Cub Cadet, and Craftsman. You can count on it to keep your equipment operating smoothly.Built to Last: Engineered with durability in mind, this battery is constructed to withstand the test of time. Its high reserve capacity ensures it's ready to power light-duty lawnmowers, garden tractors, and a variety of utility vehicles year-round.Backed by a Full Year Warranty: Weize stands by the quality of our products. That's why we offer a 1-year warranty. If you have any questions or concerns, our dedicated customer service team is ready to assist you. Your satisfaction is our top priority, and we aim to provide you with the utmost peace of mind.Elevate your lawn equipment's performance with the Weize BCI Group U1 Battery. Add it to your cart today and ensure your lawn tractors and mowers have the relentless power they need to tackle any task! When looking for a new lawn mower replacement battery, be sure to match the old one regarding battery type/chemistry, size, terminal orientation, and terminal type. Both the capacity and CCA rating of the new battery should be the same or better than the capacity and CCA rating of the old battery. When wintering your lawn mower, check its Owner's Guide regarding battery maintenance - if allowed by the lawn mower manufacturer, disconnect the battery (if there are no parasite loads, there is no need to disconnect the battery) and keep it charged using a smart battery charger/maintainer.

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Size U1-300 CCA Dimensions 5.12"D x 7.68"W x 7.09"H Terminal Nut & Bolt Item Weight 18.7 Pounds Vehicle Service Type Tractor, Lawn Mower Enhance Your Lawn Equipment with the Weize BCI Group U1 Battery:Compact and Powerful: This battery combines power with a space-saving design. At just 7.68 inches in length, 5.12 inches in width, and a height of 6.22 inches (total height of 7.09 inches), it offers a convenient solution to your power needs. Weighing in at 18.68 lbs, it’s lightweight and easily manageable. Terminal Type: Square Hole Nut and Bolt, with options for NB and J. The positive terminal is thoughtfully positioned on the left side for easy access.Reliable Performance: Count on this SLA (Sealed Lead Acid) AGM battery to provide a steady 12V output and an impressive 300 Cold Cranking Amps (CCA) rating. It's engineered for dependable starts, ensuring your lawn equipment operates smoothly with every use.Versatile Compatibility: Designed as a direct replacement for Group U1 batteries, the Weize BCI Group U1 Battery is the perfect match for leading brands such as John Deere, Toro, Cub Cadet, and Craftsman. Maintain the consistent performance of your equipment without hassle.Built to Last: Constructed with longevity in mind, this battery is built to endure. Its robust design and high reserve capacity guarantee it's up to the task of powering light-duty lawnmowers, garden tractors, and an array of utility vehicles year-round.Quality Assured with Warranty: The Weize BCI Group U1 Battery is backed by a 1-year warranty. We are committed to delivering top-notch quality and follow it up with responsive customer service. For any questions or concerns, our dedicated support team is just a message away. Your satisfaction is our ultimate priority, and we aim to provide you with total peace of mind.Elevate the performance of your lawn tractors and mowers with the Weize BCI Group U1 Battery. Add it to your cart today and ensure your lawn equipment is powered with the reliable strength it deserves! When looking for a new lawn mower replacement battery, be sure to match the old one regarding battery type/chemistry, size, terminal orientation, and terminal type. Both the capacity and CCA rating of the new battery should be the same or better than the capacity and CCA rating of the old battery. When wintering your lawn mower, check its Owner's Guide regarding battery maintenance - if allowed by the lawn mower manufacturer, disconnect the battery (if there are no parasite loads, there is no need to disconnect the battery) and keep it charged using a smart battery charger/maintainer.

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Size U1-200 CCA Dimensions 5.12"D x 7.68"W x 7.09"H Terminal Nut & Bolt Item Weight 17 Pounds Vehicle Service Type Tractor, Lawn Mower Energize your Lawn Tractors and Mowers with the Weize BCI Group U1 Battery:Dimensions: Measuring a compact 7.68 inches in length, and 5.12 inches in width, with a height of 6.22 inches (total height of 7.09 inches). Despite its power, it weighs in at only 16.92 lbs. Terminal Type: Square Hole Nut and Bolt, with options for NB and J. Notably, the positive terminal is positioned on the left side of the battery.Unmatched Performance: This superior SLA (Sealed Lead Acid) AGM battery delivers a dependable 12V power source, boasting an impressive 200 Cold Cranking Amps (CCA) rating. It's purpose-built for reliability, ensuring that your equipment starts up effortlessly every time.Broad Compatibility: Crafted to effortlessly replace Group U1 batteries, the Weize BCI Group U1 Battery seamlessly integrates with renowned brands like John Deere, Toro, Cub Cadet, and Craftsman, guaranteeing the uninterrupted operation of your cherished equipment.Durable and High Capacity: Engineered with rugged durability and an extended reserve capacity, this battery proves ideal for fueling light-duty lawnmowers, garden tractors, and a spectrum of utility vehicles, all year round.Backed by a Full Year Warranty: At Weize, our commitment to quality is unwavering. Your satisfaction is our priority, which is why we offer a 1-year warranty. If you have any questions or concerns, our dedicated customer service team is ready to assist you. Rest assured, you're in good hands.Experience the excellence of the Weize BCI Group U1 Battery. Add it to your cart today, and ensure that your lawn equipment enjoys unwavering and robust power throughout the seasons! When looking for a new lawn mower replacement battery, be sure to match the old one regarding battery type/chemistry, size, terminal orientation, and terminal type. Both the capacity and CCA rating of the new battery should be the same or better than the capacity and CCA rating of the old battery. When wintering your lawn mower, check its Owner's Guide regarding battery maintenance - if allowed by the lawn mower manufacturer, disconnect the battery (if there are no parasite loads, there is no need to disconnect the battery) and keep it charged using a smart battery charger/maintainer.

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Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 51.2V 100Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 58.4±0.2V Float Charge Voltage 55.2V Standard Charge/Discharge Current 20A Recommended Charge/Discharge Current ≤50A Allowed Max. Charge/Discharge Current 100A Serial Connection No Parallel Connection Maximum 10 units Peak Discharge Current 200A (10 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 Product Dimensions 521.35 x 268.75 x 219.96 mm / 20.51 x 10.59 x 8.66 in Product Weight 37.9 kg / 83.6 lbs Cycle Life@100%DOD ≥2000 cycles Internal Resistance ≤60mΩ Housing Material ABS (Flame Retardant Plastic) Warranty 10-year Unleash the Power of the Future - Weize 48V 100Ah LiFePO4 Battery with a 10-Year Warranty! BUILT TO LAST: Our 48V 100Ah LiFePO4 Batteries are designed to exceed 2000 cycles at 100% depth of discharge or 8000 cycles at 50% depth of discharge (suggested), without any decrease in performance. In comparison, lead-acid batteries typically last about two years (500 cycles) at just 50% discharge. This means a LiFePO4 battery will last you 10 times longer than a lead-acid battery, ultimately reducing overall cost. Additionally, our battery includes cold weather protection, which is critical for maintaining performance in challenging conditions. AUTOMATIC 100A BMS AND MAINTENANCE-FREE: The built-in Battery Management System (BMS) protects your battery from Over Charge and Discharge, Over Current, Short Circuiting, as well as Low and High Temperature for increased performance and longer life. The BMS will automatically cut off the battery and the voltage will drop below 1V. Only when the circuit is cut off, the battery will automatically reactivate after 1 second (No longer need a higher voltage input to activate). LIGHTWEIGHT AND VERSATILE: Compared to lead-acid batteries, lithium batteries provide greater energy density and are only 1/3 the weight of lead-acid batteries. This makes them a perfect upgrade for any Deep Cycle battery and the best choice for many applications such as Fish Finders, Ice Fishing, Boating Electronics, Camping, Solar System, Home Alarm Systems. Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, do not connect in series and no more than 10 batteries in parallel. SAFE AND ENVIRONMENTALLY FRIENDLY: Made from 100% safe, non-toxic, and non-hazardous materials, our LiFePO4 battery has higher chemical stability. It is not prone to thermal runaway and will not overheat or catch on fire even if punctured. With no acid in the battery, you're able to safely mount it in any position. However, please read the user manual carefully before using and don't hesitate to call us if you have any questions about the battery.

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Nominal Voltage & Rated Capacity 25.6V 100Ah 25.6V 200Ah Charge Voltage 29.2±0.2V 29.2±0.2V Standard Charge/Discharge Current 20A 40A Recommended Charge/Discharge Current ≤50A/≤100A ≤100A Peak Discharge Current 200A (3 seconds) 200A (3 seconds) Allowed Max. Charge/Discharge Current 100A 100A Product Weight 49.52 lbs 92.6 lbs Product Dimensions 20.55x9.45x8.58 in 20.6x9.37x8.58 in Cycle Life ≥2000 cycles@100%DOD;  ＞8000 cycles@50%DOD;  ≥2000 cycles@100%DOD; ＞8000 cycles@50%DOD;  Warranty 10-year 10-year Powerful and Durable - Weize 24V LiFePO4 Battery with 10-Year Warranty! Endurance Perfected - Built to Thrive:Experience the epitome of longevity with our LiFePO4 battery, flourishing through over 2000 cycles at 100% discharge or an astounding 8000 cycles at 50% depth of discharge (Suggested) - all while maintaining peak performance. Bid farewell to the short lifespan of traditional lead-acid batteries, as our LiFePO4 battery lasts an incredible 10 times longer, leading to substantial cost savings. Plus, with its cold weather protection as a critical feature, our battery defies all odds even in the coldest of environments.Effortless Performance - Embrace the Automatic BMS:Simplify your power management with our cutting-edge Automatic Battery Management System (BMS). Safeguarding your battery against overcharge, Discharge, Over Current, short-circuiting, and Low and High Temperatures, the BMS ensures optimal performance and extended life. Watch as the BMS automatically cuts off the battery, with seamless reactivation taking just 1 second, eliminating the need for higher voltage input.Power in a Lightweight Package - Versatility Redefined:Unleash the potential of lithium's greater energy density, weighing only 1/3 of traditional lead-acid batteries. Upgrade any Deep Cycle battery with ease, as our LiFePO4 battery is the perfect fit for an array of applications. From Fish Finders and Ice Fishing to Boating Electronics, Camping, Solar Systems, and Home Alarm Systems - our battery empowers you in every endeavor. For optimal performance, simply charge the battery with a dedicated LITHIUM BATTERY CHARGER, and remember to avoid connecting more than 4 batteries in series or parallel.Safety Meets Eco-Friendly - Your Trusted Choice:Crafted from 100% safe, non-toxic, and non-hazardous energy, the Weize LiFePO4 battery boasts unmatched chemical stability. Free from worries of thermal runaway or overheating, even in the face of punctures, rest easy knowing safety is our top priority. With no acid involved, you have the freedom to mount the battery in any position, ensuring both safety and convenience. Before use, take a moment to read the user manual carefully, and feel free to reach out to our team with any battery-related inquiries.Embrace the Future of Power Solutions - Trust in Weize:Experience the revolution of power with the Weize 24V LiFePO4 Battery, setting a new standard in endurance, performance, and environmental consciousness. Empower your ventures with confidence and embrace a greener, more efficient future. Take control of your power - Trust in Weize, your energy expert.

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Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 25.6V 200Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 29.2±0.2V Float Charge Voltage 27.6V 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 Product Dimensions 523.24x238.0x218.0 mm / 20.6x9.37x8.58 in Product Weight 42 kg / 92.6 lbs Cycle Life@100%DOD ≥2000 cycles Warranty 10-year Discover Limitless Power - Weize 24V 200Ah LiFePO4 Battery with 10-Year Warranty!Endurance Perfected - Built to Thrive:Experience the epitome of longevity with our LiFePO4 battery, flourishing through over 2000 cycles at 100% discharge or an astounding 8000 cycles at 50% depth of discharge (Suggested) - all while maintaining peak performance. Bid farewell to the short lifespan of traditional lead-acid batteries, as our LiFePO4 battery lasts an incredible 10 times longer, leading to substantial cost savings. Plus, with its cold weather protection as a critical feature, our battery defies all odds even in the coldest of environments.Effortless Performance - Embrace the Automatic BMS:Simplify your power management with our cutting-edge Automatic Battery Management System (BMS). Safeguarding your battery against overcharge, Discharge, Over Current, short-circuiting, and Low and High Temperatures, the BMS ensures optimal performance and extended life. Watch as the BMS automatically cuts off the battery, with seamless reactivation taking just 1 second, eliminating the need for higher voltage input.Power in a Lightweight Package - Versatility Redefined:Unleash the potential of lithium's greater energy density, weighing only 1/3 of traditional lead-acid batteries. Upgrade any Deep Cycle battery with ease, as our LiFePO4 battery is the perfect fit for an array of applications. From Fish Finders and Ice Fishing to Boating Electronics, Camping, Solar Systems, and Home Alarm Systems - our battery empowers you in every endeavor. For optimal performance, simply charge the battery with a dedicated LITHIUM BATTERY CHARGER, and remember to avoid connecting more than 4 batteries in series or parallel.Safety Meets Eco-Friendly - Your Trusted Choice:Crafted from 100% safe, non-toxic, and non-hazardous energy, the Weize LiFePO4 battery boasts unmatched chemical stability. Free from worries of thermal runaway or overheating, even in the face of punctures, rest easy knowing safety is our top priority. With no acid involved, you have the freedom to mount the battery in any position, ensuring both safety and convenience. Before use, take a moment to read the user manual carefully, and feel free to reach out to our team with any battery-related inquiries.Embrace the Future of Power Solutions - Trust in Weize:Experience the revolution of power with the Weize 24V 200Ah LiFePO4 Battery, setting a new standard in endurance, performance, and environmental consciousness. Empower your ventures with confidence and embrace a greener, more efficient future. Seize control of your power - Trust in Weize, your energy expert.

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