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Best 100ah 12v lithium lifepo4 batteries - Holiday Sale 2025

Last Updated - December 14, 2025

1
Best Choice
15% Off

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

GRNOE
15% Off

2-Pack 12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, Low-Temp Protection Up to 15000 Deep Cycles Rechargeable Battery for RV, Marine, Solar System, Van, Trailer, Home Energy Storage

GRNOE

$253.60

$299.00
(15% Off)

More Details
Main highlights
- Wide Application: The GRNOE 12V 100Ah LiFePO4 battery delivers rapid and reliable power, supporting a max discharge current of 300A for 3 seconds and IP65 waterproof which is very suitable for 12V 36-55lbs trolling motor and can also be used in off-grid systems, RVs battery, home backup, Automotive Replacement Batteries and other fields. P.S. The battery is suitable for Trolling Motors, Marine, Boat rather than Start-Up.
- Smart Low-Temperature Cut-off: The 12V battery has a low-temperature protection function. The discharge temperature can be as low as -4℉. When it is below 32℉, BMS will cut off the charging immediately. Widely used in RVs, cabins, or off-grid in cold winter. Advanced BMS protection system protecting the battery from overheating, overcurrent, overcharge, over-discharge and short circuit. P.S. Use an adapter with a voltage of 14.6V±0.2V. A 12V charger will not fully charge this battery.
- Reliable & Safe Battery: GRNOE 12V lithium battery adopts advanced A+ grade LifePO4 cells and is UL/UN38.3 certified, with higher energy density and more stable performance. The internal structure is optimized and new structural components are used to make the battery more compact, improve the high performance of the battery and ensure safety.
- P.S. Due to weight, our batteries come one battery per box. For orders of two batteries that are placed on different trucks, the shipments will result in not "Delivered" at the same time. Please be patient.
- Note:(3)Before connecting batteries in series, please ensure they are fully charged and that the voltage difference does not exceed 0.2V（the battery is considered fully charged when it reaches 14V or higher）.(4)To maintain battery health and prevent damage due to inactivity, it is recommended to charge the battery at least once every two or three months.
- Note:(1)The GRNOE LiFePO4 battery is intended for use as an energy storage purpose, Please do not use this battery as starting batteries, golf cart batteries, or jacks. (2)After first receiving the battery or switching it off, you need to charge the battery using a 14.6V lithium-activation charger to activate the battery (Do not use 12V, lead-acid, or automotive chargers, or chargers with a “repair/desulfation” mode, as they may interfere with the Battery Management System (BMS) and trigger premature protective shutdown, or even damage the battery.).
- Compact & High Energy: GRNOE 12V 100Ah battery measures 12.9*6.7*8.6 inches and weighs 22.48 pounds, which is only 33% of traditional lead-acid batteries, and has an energy density of 57 Wh/Lbs, making it a perfect replacement for SLA/AGM batteries. Our battery life is more than 10 years than traditional batteries, saving you more money.
- 3 Warranty and Lifetime Support: Within 36 months from the date of order, excluding human-caused failure events, we will promptly replace the product or Money-Back after confirmation. Welcome reach out to us with any questions, we are always here for you.
$253.60
$299.00 (15% Off)
2

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

HumsiENK

12V 100Ah LiFePO4 Battery Lithium Deep Cycle, Group 24, IP67, Built-in 100A BMS, 1280Wh Energy, 15000+ Cycles for RV Solar Off-Grid Marine Trolling Motor, Portable Power for Camping (10-Year Lifespan)

HumsiENK

$169.99

More Details
Main highlights
- Meet the Needs of Various Scenarios: powering electrical appliances, lighting and electronic equipment required when the RV is off-grid or driving. Marine batteries (fish finders, yachts, trolling motors), garden equipment (lawn mowers, trimmers, etc.), others (children's scooters, LED lights, phones, fans, alarm systems, security cameras, outdoor camping, laptops, etc.). It is worth noting that it is designed with a nylon handle, making it more portable and suitable for outdoor use.
- Low Temperature Protection: The 12V LiFePO4 lithium battery can operate smoothly in temperatures from -4°F (-20°C) to 158°F (70°C), and automatically shuts down below -4°F (-20°C), which is especially critical in winter.
- Fast Charging: Supports 3 charging methods, including solar, generator and grid, for fast charging. 100Ah LiFePO4 battery can be fully charged in just 2 hours, six times faster than traditional lead-acid batteries which take 14 hours. Makes off-grid battery system management more convenient.
- Expandable 12V Battery System: Up to 48V and 20.48kWh. HumsiENK 12V lithium battery supports 4 batteries in series, 4 batteries in parallel, or a flexible combination of the two. You can DIY your own power station! Its lightweight characteristics make it ideal for RVs, outdoor activities, boats, off-grid systems and as a home backup power source.
- Durable 12V 100Ah LiFePO4 Battery: HumsiENK 12V LiFePO4 battery offers an impressive 15,000+ deep cycles, lasting 30 times longer than traditional lead-acid batteries. A+ grade battery, SDS/UN38.3/FCC/CE/ROHS certified, with high standards of quality and safety. 999 times laboratory tested, shock resistant and IP67 waterproof. Lifespan up to 10 years, 6 times longer than traditional lead-acid batteries.
- Built-in BMS Protection: LiFePO4 battery 100Ah has built-in intelligent 100A BMS protection board, which can provide multi-protection, recover from low temperature, over discharge, over charge, high temperature, short circuit and over current without damaging battery performance. When the discharge current exceeds 300±50A, it will automatically disconnect the battery to ensure optimal safety and prolong battery life.
- BCI Group24 Battery Box Size: Lithium batteries are compact and lightweight, with a volume of only 8.2*6.6*10.2 Inch and a weight of only 23.2lbs (10.5kg), meeting the standards of BCI Group 24-31. Compared to equivalent lead-acid batteries, it reduces space and weight by more than 30%, making it a perfect replacement. It takes up little space and is not restricted in the direction of use, making it an excellent choice for use on board.
$169.99
3
20% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

HYSINCERE
20% Off

12V 100Ah LiFePO4 Lithium Battery, BCI Group 31 12V Deep Cycle Battery Built-in 100A BMS Max.1280Wh for Home Storage Marine RV Solar Trolling Motor

HYSINCERE

$119.99

$149.99
(20% Off)

More Details
Main highlights
- 【🔋Supports 4S4P Connection】 Expandable from 1.28kWh to a maximum of 20.48kWh (16 identical 12V 100Ah Group 31 batteries wired in 4P4S). It can be expanded to a battery system of up to 51.2V 400Ah with an energy of about 20.48 kWh. You can DIY the battery power system as needed to meet your power needs for your RV/home/work.
- 【🔋Group 31 LiFePO4 Battery】HYSINCERE 12V 100Ah LiFePO4 Battery size only 12.99*6.69*8.66 inch, Compatible with the Group 31 battery box, It is globally compatible with the Group 31 battery box and all types of vehicles on the market, perfect replacement for lead-acid & AGM, SLA batteries, no maintenance or complicated operation or wiring is required.
- 【Replacment for Lead Acid Batteries】 HYSINCERE 12V 100Ah Group 31 rechargeable LifePO4 battery with 🔋1/6 Weight, equal Energy of 12V 200Ah Lead Acid Battery, weighs only 20.45Ibs, Hysincere 12V 100Ah lifepo4 battery with Max. 1,280Wh, 100% of the discharge depth.
- 【LED 🔋Display Design】 It effectively shows the voltage and capacity percentage, please refer to the voltage value for the specific power. Due to the characteristics of lithium iron phosphate battery, please test it after half an hour of rest after charging.
- 【Built-in 🔋100A BMS】HYSINCERE 12V 100Ah LiFePO4 Lithium Battery is built-in upgraded BMS, which provide over-charging, over-discharging, over-current and short-circuit protection, ensuring safe use in low temperature and any environment.
- 【12V🔋Deep Cycles LiFePO4 Battery 】HYSINCERE 12v lifepo4 battery provides 4000+ cycles with 100% DOD, 6000 Cycles with 80% DOD, 15000 Cycles with 60% DOD, which have exceptional quality since they are manufactured by A+ Grade LiFePO4 Cells with higher energy density, more stable performance and greater power.
$119.99
$149.99 (20% Off)
4
Best Value
36% Off

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

SUPER EMPOWER
36% Off

12V 100Ah LiFePO4 Lithium Battery- BCI Group 24, Deep Cycle RV LiFePO4 Battery with Low-Temp Protection, 100A BMS, 1280Wh, Max.15000 Cycles, 10-Year Lifespan for RV, Solar, Trolling Motor, Marine

SUPER EMPOWER

$139.99

$219.00
(36% Off)

More Details
Main highlights
- 【Trusted U.S. Local Brand】 At SUPER EMPOWER, we design and build energy storage solutions in the U.S., delivering safe, reliable LiFePO4 deep cycle battery power for RV, marine, trolling motor, and solar applications. Our solutions feature advanced BMS protection and proven performance across home backup, outdoor adventures, and commercial projects. With 40+ sales reps, multiple locations, and 100+ successful deployments, we’ve earned the trust of leading organizations across industries.
- 【Power for RVs & Marine】 The advanced Battery Management System (BMS) ensures optimal performance, offering triple protection against dust, water, and salt spray, along with safeguards from overcharging, over-discharging, over-current, overheating, and short circuits. A low-temperature cut-off keeps the LiFePO4 lithium battery safe in cold weather, extending lifespan. Ideal for 12V 100Ah deep cycle applications such as RVs, marine boats, trolling motors, and solar power systems, it provides dependable energy wherever you need it.
- 【Note on Packaging】SUPER EMPOWER products are also sold in U.S. retail stores. Your order may be fulfilled from our U.S. retail store or warehouse. Packaging may differ from the images shown online due to recent updates to our visual identity (VI). Rest assured, all units are brand new, 100% authentic, and offer the same quality and performance.
- 【Low-Temp Charging Protection】 Intelligent protection prevents charging below 0°C (32°F) and stops discharge at -20°C (-4°F), resuming above 5°C (41°F). Specially engineered for cold climates, this feature safeguards the LiFePO4 lithium battery, avoids winter charging damage, and ensures long service life. Perfect for RV, cabin, off-grid solar, and marine battery use, it delivers dependable power even in freezing conditions.
- 【Expandable for Flexible Energy Systems】 Supports up to 4 in series and 4 in parallel (Max 4S4P), creating a 48V 400Ah LiFePO4 battery system with 20.48 kWh capacity and 20.48 kW load power. With deep cycle performance of 5000+ cycles at 100% DOD, it provides stable, long-term energy for RV, solar power systems, home energy storage, and boat applications. A built-in BMS further enhances safety and reliability.
- 【Exceptional Deep Cycle Performance】The 12V 100Ah LiFePO4 lithium battery from SUPER EMPOWER uses Grade A+ cells delivers superior deep cycle performance, higher energy density, and stable voltage. UL, FCC, and UN38.3 certified for safety, it provides 5000+ cycles at 100% DOD (6000 at 80%, 15000 at 60%), far outperforming lead-acid batteries. Perfect for RV, marine, boat, solar, trolling motor, and power station use, it includes a built-in BMS and maintains charge with only 1–2% self-discharge per month.
- 【Drop-in Replacement for Lead-Acid Batteries】 Dimensions: 10.2”x5.2”x9.0”, Weight: 21.6 lbs. With a BCI Group 24 size and M8 terminals, it fits seamlessly into most standard battery boxes without modifications. The 12V 100Ah LiFePO4 lithium battery from SUPER EMPOWER is a true drop-in replacement for traditional lead-acid, AGM, or SLA batteries, making it ideal for RV, boat, or solar applications. Simply install and enjoy a longer-lasting, more efficient power source.
- 【5 Year Warranty】 SUPER EMPOWER LiFePO4 batteries come with a 5-year warranty! We also provide professional technical support and online customer service with fast feedback within 24 hours. If you have any product-related issues or questions, don't hesitate to get in touch with us directly, SUPER EMPOWER support team is always here for you.
$139.99
$219.00 (36% Off)
5

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Eiiev

12V 100Ah Lithium Battery,12V LiFePO4 Battery Built-in 100A BMS Protect, Group 31 Deep Cycle Portable Power,Lithium Iron Phosphate Battery for Trolling Motors, Yacht, Marine, RV, Home Energy

Eiiev

$129.98

$139.99
(7% Off)

More Details
Main highlights
- 【Wide Applications】12V 100Ah lithium battery is the perfect replacement for your less durable Lead Acid batteries. It is suitable for a variety of applications, including Trolling Motors, Marine, Boat，RV Battery
- 【Tip】After you receive the package, please use a battery measurement instrument to check the battery voltage and analyze the battery issues through the battery voltage. 1) If the battery voltage is below 12V, it indicates that the battery has been protected by the BMS system and needs to be activated with a 14.6V charger. Wait for a long time and then measure the battery voltage again.
- 【Note】This 12 volt lithium battery is suitable for energy storage rather than start-up battery.
- 【Maximum Expansion to 20.48kWh】The RV battery can be connected 4 in parallel & 4 in series (Max 4P4S) for larger capacity: Max 20.48kWh energy storage . Perfect for 30-70LBThrust Trolling Motors and RVs, Home Backup Energy, etc.
- 【Longer Lifetime】Eiiev12.8V 100Ah LiFePO4 battery provides 4000~15000 cycles (10 times longer) 4000 Time Cycles at 100% DOD, 6000 Time Cycles at 80% DOD, 15000 Time Cycles at 60% DOD & a 10-year lifetime compared to 200~500 cycles & a 3-year lifetime in the lead acid battery.
- 【Lightweight-Easy to Move】Eiiev lightweight trolling motor battery weighting only 24.25 lbs for one module, it weighs only 1/3* the weight of lead-acid batteries. LiFePO4 battery is 50% lighter than a lead acid battery with the same capacity.
- 【Grade A+ LiFePO4 Battery】Eiiev Group 31 LiFePO4 Lithium batteries have exceptional quality since they are manufactured by Grade A+ Lithium Iron Phosphate (LiFePO4) Cells with higher energy density, more stable performance, and greater power. Highest-level safety based on UL Testing Certificate for the cell inside the battery. This makes deep cycle LiFePO4 batteries perfect for solar homes, RVs, campers, Trolling motors, and off-grid applications
- 【Easy to recharge】 The new 12v rechargeable battery adapt a 14.6V 20A charger with pulse function to charge the battery. (Auto charger,standard lead-acid chargers, non-pulse lithium chargers, or automotive chargers is not supported)
- 【95%* Efficiency】Eiiev 12V 100Ah LiFePO4 battery's flat discharge curve holds above 12.8 volt 100amp for up to 95%* of its capacity usage, providing astronomical boosts in run-time compared with only 50% in Lead Acid. This product is your best choice for outdoor camping power and indoor easy installation. Without memory effect, no matter what state the battery is in, it can be used as soon as it is charged.
- NOTE: DO NOT connect batteries of different brands or types in series or parallel. (Mixing batteries from different brands may cause fire.)
$129.98
$139.99 (7% Off)

Best 100ah 12v lithium lifepo4 batteries - Holiday Sale 2025

2-Pack 12V 100Ah LiFePO4 Lithium Battery Group 31 Built-in 100A BMS, Low-Temp Protection Up to 15000 Deep Cycles Rechargeable Battery for RV, Marine, Solar System, Van, Trailer, Home Energy Storage

12V 100Ah LiFePO4 Battery Lithium Deep Cycle, Group 24, IP67, Built-in 100A BMS, 1280Wh Energy, 15000+ Cycles for RV Solar Off-Grid Marine Trolling Motor, Portable Power for Camping (10-Year Lifespan)

12V 100Ah LiFePO4 Lithium Battery, BCI Group 31 12V Deep Cycle Battery Built-in 100A BMS Max.1280Wh for Home Storage Marine RV Solar Trolling Motor

12V 100Ah LiFePO4 Lithium Battery- BCI Group 24, Deep Cycle RV LiFePO4 Battery with Low-Temp Protection, 100A BMS, 1280Wh, Max.15000 Cycles, 10-Year Lifespan for RV, Solar, Trolling Motor, Marine

12V 100Ah Lithium Battery,12V LiFePO4 Battery Built-in 100A BMS Protect, Group 31 Deep Cycle Portable Power,Lithium Iron Phosphate Battery for Trolling Motors, Yacht, Marine, RV, Home Energy

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