"Amazon, Amazon Prime, the Amazon logo and Amazon Prime logo are trademarks of Amazon.com, Inc. or its affiliates". Advertising Disclosure
Our ratings are based on a multitude of verified customer feedback. We don't receive any free products from businesses for evaluation purposes; our attention is solely on products that we truly value. If you choose to click on the links to the products we mention, we could receive a commission, but this will not cause you any additional costs.
✅High Performance: The HumsiENK LiFePO4 battery offers a 100Ah capacity and standard voltage of 12.8V. With EVE A+ grade cells, it boasts an impressive lifespan of up to 20,000 cycles. SDS/UN38.3/FCC/CE/ROHS certifications ensure its quality and safety.
✅Built-in BMS Protection: This lithium batteries features a built-in 100A BMS protection plate that automatically disconnects if the discharge current exceeds 300±50A, providing enhanced safety.
✅Compact Design: Measuring 10.2x6.6x8.2 inches (26x17x21cm) and weighing 23.2lbs (10.5kg), our battery maximizes energy density while maintaining its performance. Its compact form factor saves space and offers installation flexibility.
✅Temperature Resilience: Operating smoothly from -4°F (-20℃) to 158°F (70℃), the battery includes automatic power-off below -4°F (-20°C) for added protection and longevity.
✅Series or Parallel Connection: Easily connect up to 4 batteries in series or parallel, achieving a total capacity of up to 20.48kWh. Customize your power solution to suit your needs.
[Lightweight & Easy Installation] ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 61.7 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, many mount directions, no leakage risk, safer usage.
[Charger recommendation] This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator.
[Application] ECO-WORTHY 280Ah lithium iron phosphate battery has 3584Wh of energy, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for RV, boat, solar off-Grid system, camper, marine, travel trailer, motor homes, etc.
[Capacity expansion & BMS] It can be connected in parallel. Parallel connection is unlimited. It can support fast charging or solar panel charging. Built-in 200A BMS, protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off.
[Long Lifetime] ECO-WORTHY 280Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged in 6000+ deep cycles, which is 3 times longer than lead-acid battery.
【Lightweight & Easy Installation】ECO-WORTHY 280Ah LiFePO4 Battery is lighter than Lead-Acid battery with the same capacity. Our 280Ah LiFePO4 battery weight is 61.7 lbs, only 1/3 of Lead-Acid battery. More convenient carrying, many mount directions, no leakage risk, safer usage.
【Charger recommendation】This 12V 280Ah LiFePO4 battery takes 14 hours to charge with 12V 20A LiFePO4 battery charger, about 6 hours to charge with 600w solar panel, and 14 hours to charge with 20A DC generator.
【Application】ECO-WORTHY 280Ah lithium iron phosphate battery has 3584Wh of energy, which can be expanded to 57.3kwh with 4 in series and 4 in parallel, perfect for RV, solar off-Grid system, boat, camper, marine, travel trailer, motor homes, etc.
【Capacity expansion & BMS】It can be connected in parallel. Parallel connection is unlimited. It can support fast charging or solar panel charging. Built-in 200A BMS, protect it from overcharge, over-discharge, charge over-current, discharge over-current, short-circuit, cell voltage self balance, high-temp discharge cut off.
【Long Lifetime】ECO-WORTHY 280Ah lithium iron phosphate (LiFePO4) battery can be charged and discharged in 6000+ deep cycles, which is 3 times longer than lead-acid battery.
[Mini Size & Light Weight] ECO-WORTHY 12V 100Ah Lithium Iron Phosphate Battery's size is only 3/4 of other LiFePO4 battery, 2/3 of lead-acid battery, which makes it more convenient to carry. Variety of mounting directions, and no risk of leakage, make it safer to use. Most RV need two batteries at least, the compact size makes it easier to place and connect in the battery box.
[Up to 15000+ Cycles] ECO-WORTHY 12V 100Ah LiFePO4 battery can reach 3000~15000 deep cycles, which is equivalent to 6 lead-acid batteries.
[Replacement for Lead Acid Battery] Our 12V 100Ah Lithium Iron Phosphate battery has high energy density. It weighs 21.16 pounds, which is only 1/3 of lead-acid battery. Allowing for a longer RV driving range. Discharge of lead-acid battery below 50% will shorten battery life, while lithium battery will not.
[BMS Protection] Built-in BMS (Battery Management System) for: over-charging protection, over-discharging protection, high temperature protection, short-circuit protection, over-current protection. And keep the balance between cells.
[Multiple Applications] ECO-WORTHY 12V 100Ah LiFePO4 lithium batteries can be used for RV, 50~86 lbs trolling motor, camping, marine, backup power, solar home off-grid system, lighting, TV, electronic robots, speakers, coffee makers, air conditioners, refrigerators, heaters and so on. It can support 4 series and 4 parallel, up to 20.48KWh.
【Extra Triple Protection BMS & Low Temp Cut-off】LiTime's 12V 100Ah TM(Trolling Motor) LiFePO4 battery is optimized for trolling motor users with its BMS featuring triple protection against dust, water, and salt spray, as well as 100% full protection against overcharging, over-discharging, over-current, overheating, and short circuits. And it is upgraded with a low-temperature cut-off function to ensure safe use in low-temperature environments. Designed for harsh environments such as rainy or marine, or dusty and wet conditions, this battery offers worry-free and long-lasting performance with an extended lifespan.
【Marine Batteries Specially Designed for Trolling Motor】The advanced built-in TVS provides superior protection against voltage spikes and surges for upgraded shock resistance, ensuring your battery and motor remain stable and protected in the rough waters. Whether you're trolling for big fish or cruising for leisure, the 12V 100Ah TM LiFePO4 battery gives you the confidence to enjoy your time on the water to the fullest.
【Perfect Replacement for Lead-acid Batteries】LiTime's 12V 100Ah TM lithium battery uses Grade A LiFePO4 cells for exceptional quality, higher energy density, and greater power, certified by UL testing for highest level of safety. The 12V 100Ah TM LiFePO4 battery has an impressive 10-year lifespan, with 4000+ cycles @100% DOD (6000 cycles @80% DOD, 15000 cycles @60% DOD). In contrast, Lead-acid/SLA/AGM batteries typically only last for 3 years with 200-500 cycles, it can perfectly replace lead-acid batteries.
【Auto Overload Protection & Recovery】Say goodbye to manual intervention due to battery shutdown or protection mode. The 12V100Ah TM LiFePO4 battery features automatic overload recognition, protection and recovery, allowing the battery to self-protect and resume normal operation in case of an overload.
【Expandable for Wide Applications】Expandable up to 4 in series and 4 in parallel (Max 4S4P), the 12V 100Ah TM LiFePO4 battery can build a 48V 400Ah system for max. 20.48kWh energy and 20.48kW load power. Perfect for RV, solar, home energy storage, and especially ideal for 30-70 lb thrust trolling motors.
✅ BUILT TO LAST: Our 12V 100Ah deep cycle battery live more than 2000 cycles at 100%/8000 cycles at 50%(Suggested) depth of discharge, without decreasing in performance. The average lifetime of lead-acid batteries is about two years(500 cycles) at just 50% discharge. This basically means a LiFePO4 battery will last you at least 5 times longer than a lead-acid battery, which actually reduces overall cost. It has cold weather protection which is critical.
✅ 10 YEAR WARRANTY: As the No.1 lead acid battery brand on Amazon, Weize newest Lithium Iron Phosphate Batteries are confidently guaranteed for 10 years! We aim for quality followed up with quality customer service, Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Weize support team is on standby for YOU. ✅Please charge the battery with a dedicated LITHIUM BATTERY CHARGER, and no more than 4 batteries in series.
✅ AUTOMATIC 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).
✅ SAFE AND ENVIRONMENTALLY FRIENDLY: Made from 100% safe, nontoxic, not hazardous energy, Weize 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 in any position. BUT please read the user manual carefully before using, don't hesitate to call us if you have any questions about the battery.
🔋🔋【High Safety Performance】Safety is the top priority when we are building batteries. Adopting premium automotive grade LiFePO4 battery cells makes our 12v 100ah lithium batteries has a very stable charging & discharging structure and platform, therefore, the battery will not burn or explode even if damaged inside or outside( short circuit, overcharge and extrusion, puncture). All of our 12v 100ah batteries are proved by CE, SGS and UN38.3.
🔋🔋【10+ Year Service Life】The lifecycle of our 12v 100ah lifepo4 battery is 5000-15000 cycles, 8 to 10 times longer than that of standard lead-acid batteries(300-500 times). Can be used for 10+ years. A perfect 100ah lifepo4 battery replacement which is widely applied on RV, solar power system, off-grid application, fishing boat and etc.
🔋🔋【Built-in 100A BMS】Each lithium battery 12v 100ah comes with 100A battery protection board, which smartly balance cells inside to protect from over-charging, over-discharging, over-current, short-circuit and over-temperature and over load, offering you a powerful and stable power supply. A single 12v 100ah battery can well discharge on 0-1200W motor at low temp environment from -4°F To 140°F
🔋🔋【Good to DIY】All of our 100ah lithium batteries can be connected in series and in parallel for higher voltage and larger capacity. You can connect them to get 24v, 36v, 48v or get a max 400ah capacity. 4PCS 12v 100ah batteries in 4 series can support around 48V 4800W motor.
🔋🔋【1/3 LightWeight】Thanks to the high energy density feature, on the same capacity(eg: 100ah), the volum of our lifepo4 battery 100ah is only around 1/2 of that of standard lead acid battery, the weight is 1/3 of that of standard lead acid one, which means that our lifepo4 batteries not only take up less space, but also greatly reduce loads on your device.
【100% Grade-A BMS Protection of 12V 100Ah Lithium Batteries】Highest-level safety is based on UL Testing Reports for the Grade A cells inside the battery and upgraded BMS, Our LiFePO4 battery has built-in 100A BMS to protect it from overcharging, over-discharging, over-current, overheating and short circuits with excellent self-discharge rate, ensuring the LiFePO4 battery's safety level and optimize the 12V battery performance.
【15000 Times Deep Cycle Marine Battery 12V&10-Year Lifespan】Our LiFePO4 Lithium Battery with higher energy density, more stable performance and greater power.Our Lithium Iron Phosphate (LiFePO4) battery can be recycled up to 4000 times(100% DOD) to 15000 times(60% DOD) and provide up to 10 years of service life.(Warm prompt:If the battery is not used continually,it should be charged every 3-5 months,that can make the battery available for a longer time)
【Lightweight Compact Design &Easy to Carry】Our 12V 100Ah LiFePO4 battery has a lightweight of 24.2lbs, only 1/3 the weight of the lead-acid battery at the same capacity, lighter and more portable for you to move or carry it. And our LiFePO4 battery More faster to be fully charged, which makes it easier to use. If you purchase more 12V 100Ah lithium batteries and add a waterproof Box, it is perfect for Marine, Boat, and Trolling Motor, making your outdoor fishing and sea gatherings more fun
【12V 100AH Expand to 48V 100AH/12V 400AH】4 Pack-12V100Ah Battery Connection Tips:1.To connect in series or in parallel,batteries need meet below conditions:first-the same battery capacity (Ah);Second-from same brand;Third-fully charge the batteries separately(voltage at res＞13.4V) before connect in series or in parallel;2.Limitation for Series Connection: Up to 4 identical batteries for up to 48V (51.2V) 100AH;3.Limitation for Parallel Connection:Up to 4 identical batteries for up to 12V 400Ah
【12V 100Ah LiFePO4 Battery Multifunctional UsedDeep Cycle Marine Battery,Deep Cycle Trolling Motor Battery,Deep Cycle Boat Battery.Our 12V 100Ah Lithium Battery supports up to in series and in parallel to get more capacity,Perfect for Marine,trolling Motor,boat,RV, electric vehicles, recreational vehicles, golf carts, Solar,kayak cart, lighting, backup power supply, home energy storage,off grid application, etc
High Quality Cells: LOSSIGY lithium iron phosphate batteries are manufactured of A-grade cells with higher energy density, more stable performance&greater power. Highest-level safety based on UL Testing Certificate.
Last for 10 yrs Life: LOSSIGY Lifepo4 battery provides at least 4000 charge discharge cycles. The built-in BMS effectively protects the electric core from damage caused by high temperature, low temperature, short circuit, over-current and overload.
Easy Connectivity: LOSSIGY deep cycle lithium battery can be connected in series or in parallel with the same type batteries. Up to 4 connected in series to form a 48V system, and multiple can be connected in parallel to increase the battery capacity and the maximum amp of BMS (recommended to connect 4 in parallel at most).
Widely Used: The high-quality LOSSIGY lifepo4 battery is used in various fields, such as RV, trailer, camper, solar system, golf cart, trolling motor, water power supply, off grid life, etc.
Warranty and Service: LOSSIGY promises to provide 5-year warranty for each lifepo4 battery sold. 12V 100AH battery, two 1.18 inch copper cables, four stud terminals and product instructions are placed in the package. If you need help, please contact us through Amazon or the after-sales address in the manual.
Solar energy systems are becoming increasingly popular for their sustainability and long-term cost savings. A reliable battery is crucial for storing solar energy, and lithium batteries are often considered the best option due to their efficiency and lifespan. This guide aims to help you navigate the options available so you can choose the best lithium battery for your solar system.
Key Features to Consider:
Capacity & Power
→ Ah (Ampere-Hours): Higher Ah means the battery can store more energy. → Voltage: Ensure the battery voltage is compatible with your solar system.
Lifespan & Durability
→ Cycle Life: Look for batteries with a longer cycle life for better long-term value. → Warranty: A longer warranty is generally a good indicator of quality.
Efficiency
→ Depth of Discharge (DoD): Higher DoD means you can use more of the battery’s capacity. → Round-Trip Efficiency: The efficiency of converting stored energy back into electrical power.
Additional Features
→ Built-in Battery Management System (BMS): Protects against overcharging, overheating, etc. → Scalability: Check if you can easily add more batteries to expand your system.
Pros and Cons:
High-Capacity Lithium Battery
Standard-Capacity Lithium Battery
Pros:
Pros:
→ Long Run Time
→ Lightweight
⚡ High Efficiency
→ More Affordable
→ Scalable
Cons:
Cons:
→❗ Higher Initial Cost
→❗ Shorter Run Time
⚖ Heavier
⚡ Lower Efficiency
Quick Tips:
1️⃣ Read Reviews: Customer reviews can provide valuable insights. 2️⃣ Check Compatibility: Make sure the battery is compatible with your solar system’s voltage and power requirements. 3️⃣ Consult a Specialist: For specialized or high-performance needs, consult a professional.
Choosing the right lithium battery for your solar system is crucial for maximizing efficiency and reliability. Use this guide, along with the pros and cons table, to make an informed decision. Always read customer reviews and consider compatibility for the best choice.
