Battery Cell Composition LiFePO4 cell Nominal Voltage & Rated Capacity 12.8V 50Ah Self-discharge Rate(77℉/25℃) 3%/month Charge Voltage 14.6±0.2V Float Charge Voltage 13.8V Standard Charge/Discharge Current 10A Recommended Charge Current ≤25A Recommended Discharge Current ≤50A Allowed Max. Charge/Discharge Current 50A Peak Discharge Current 150A (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 ≤40mΩ Serial Connection Maximum 4 units Parallel Connection Maximum 10 units Product Dimensions 229x138x210 mm / 9.01x5.43x8.26 in Product Weight 5.82 kg / 12.83 lbs Cycle Life@100%DOD ≥2000 cycles Warranty 10-year Discover the Future of Battery Technology with Weize 12V 50Ah LiFePO4 Batteries Built to Outlast and Outperform: Our 12V 50Ah LiFePO4 Batteries boast an impressive lifespan of over 2000 cycles at 100% capacity or a staggering 8000 cycles at 50% depth of discharge (as suggested). In stark contrast, traditional lead-acid batteries typically last just about two years, equivalent to a mere 500 cycles at 50% discharge. With a Weize LiFePO4 battery, you can enjoy more than five times the longevity, ultimately reducing your overall cost. Smart Battery Management for Your Peace of Mind: We've integrated a cutting-edge Battery Management System (BMS) into our batteries. This BMS ensures your battery remains safe from overcharge and Discharge, Over-current, Short Circuiting, and extreme temperatures, all while enhancing overall performance and extending battery life. The BMS even features an automatic circuit cutoff, with reactivation in just one second, eliminating the need for a higher voltage input to restart. Lightweight and Versatile for All Your Needs: LiFePO4 batteries are the future of energy storage, offering higher energy density and significantly reduced weight compared to traditional lead-acid batteries. This makes them the ideal upgrade for any 12V Deep Cycle battery. Our batteries are perfect for a wide range of applications, from Fish Finders and Ice Fishing to Camping, Solar Systems, Home Alarm Systems, and E-Scooters. For optimal performance and safety, always charge the battery with a dedicated LITHIUM BATTERY CHARGER, and avoid connecting more than four batteries in series or parallel. Safety First, Environmentally Friendly Always: Crafted from 100% safe, non-toxic, non-hazardous materials, Weize LiFePO4 batteries prioritize safety. Their superior chemical stability ensures they won't overheat, catch fire, or undergo thermal runaway even when punctured. With no acid to worry about, you can confidently mount our batteries in any position. For complete peace of mind, please consult our user manual before use, and don't hesitate to reach out if you have any questions about your battery. Your safety is our top priority.

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Battery Type  AGM Battery Cell Composition Sealed Lead Acid Nominal Voltage & Rated Capacity 12V 200Ah  Product Dimensions 522x238x221 mm / 20.55x9.37x8.70 in Self-discharge Rate(77℉/25℃) 3%/month Product Weight 58.5 kg / 128.9 lbs Cycle Use Voltage 14.4V - 14.7V Standard Operation Temperature 25°C±3°C / 77°F±5°F Float Charge Voltage 13.5V - 13.8V Maximum Discharging Current 1600A (5 seconds) Maximum Continuous Charging Current 60A Warranty 2-year Introducing the Ultra-Reliable Weize Deep Cycle Battery 📏 Perfect Dimensions: This powerful Weize Deep Cycle Battery boasts a practical size, measuring (L) 20.6 inches x (W) 9.37 inches x (H) 8.66 inches. It offers a substantial weight of 58.5 kg (128.9 lbs) ± 4% for reliable, long-lasting performance. The M8 terminal type provides easy, secure connections. 🔌 Unmatched Power: Get ready for robust power with a maximum discharge current of 1600A (5 sec.). This battery is recognized by UL, reflecting its premium quality and safety. 🔗 Flexible Connections: You have the flexibility to connect these batteries both in series and parallel configurations. You can parallel connect up to four batteries. There are no limitations when connecting batteries in series. However, ensure all batteries have the same capacity (Ah), voltage (V), and battery type (AGM) for optimal results. If possible, choose batteries from the same brand. 🧯 Sealed for Safety: Our sealed design enhances safety and functionality. For optimal performance, we recommend positioning the battery upright. If necessary, it can be installed on its side, although upside-down placement is not advisable. 🔋 Longevity Matters: To prolong your battery's lifespan, avoid discharging it below 50%. When not in use, ensure you fully charge it before storage and recharge it every three months. 🌟 Ideal for Varied Applications: This battery is a perfect fit for applications requiring frequent cycling or renewable power storage. With a remarkable lifespan, this maintenance-free Deep Cycle Battery is designed for repeated deep discharge. It offers low internal resistance for efficient recharging and low self-discharge during storage. The impact-resistant ABS casing makes it the top choice for marine applications, caravans, camping, RVs, and portable solar setups. Experience the power and reliability you deserve with the Weize Deep Cycle Battery. Power your adventures and renewable energy solutions with confidence. 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. This 200AH 12V AGM Deep Cycle Battery is perfect for applications that require either frequent cycling or renewable power storage. With a long life cycle, this maintenance-free Deep Cycle Battery is engineered for repeated maximum deep discharge. It also has low internal resistance for superior and efficient recharging and low self-discharge for when you keep your battery in storage. The impact-resistant ABS casing makes the Weize 200AH AGM Deep Cycle battery perfect for marine applications, caravans, camping, RV's and portable solar set-ups. 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 Connecting batteries NOTE: The maximum number that can be connected in series is 4. In parallel, 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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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.

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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!

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