12V 100Ah LiFePO4 Lithium Battery,100A BMS,TCBWORTH Group 31 Battery for RV,Solar,Marine,Camping,Trolling Motor,off-Grid,Backup Power,Motorhome,15000+Deep Cycles

★★★★★ 4.8 92 reviews

US$70.80
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US$70.80
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Management number 237844853 Release Date 2026/07/11 List Price US$70.80 Model Number 237844853
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TCBWORTH deeply committed to delivering excellent durable Grade A Cells LiFePO4 batteries for more applications. The 12.8V 100Ah BCI Size Group 31 LiFePO4 battery have a tough exterior, it is built to last.with a built-in 100A BMS, it's protected from overcharging, over-discharging, over-current, and short-circuiting, as well as high-temperature cutoff. LiFePO4 battery is 50% lighter and 10 times longer than a lead acid battery with the same capacity We provide a 5 years warranty & 10 years lifespan. Anything feel free to contact us.

  • 【Great Performance-Automotive Grade A Battery】 TCBWORTH 12.8V 100Ah LiFePO4 battery,with overcharge, over-discharge, over-current and short circuit,Lithium iron phosphate battery has high energy density, Long cycle life, great safety performance.
  • 【Automatic 100A BMS Protection】The built-in 100A BMS 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.Built-in high-temp,low-temp cut off prevents charging/ discharging When the temperature reaches a certain threshold value.
  • 【10 Years Lifetime】 TCBWORTH 12.8V 100Ah LiFePO4 battery provides up to 15000+ deep cycles (10 times longer) 4000 Time Cycles at 100% DOD. Contrasting conventional lead-acid batteries(3-year lifespan, 300-500 cycles), this 12.8V 100Ah LiFePO4 battery with a remarkable 10-year lifespan.
  • 【BCI Group 31 Battery】This 12V 100Ah with maximum performance, tailor-made to seamlessly fit BCI Group 31 battery boxes. this battery is perfect for efficient solar energy storage systems and RV camping.
  • 【Series & Parallel Connection for Larger Capacity】With a capacity of 100Ah and a Max. load power of 1280W, 12.8V 100Ah Lifepo4 Batteries support series or parallel connecting. it supports up to 4P4S for a 48V 400Ah battery system with Max. energy of 20.48kWh and Max. load power of 20.48kW, capable of powering a wide range of loads.
  • 【Wide & Safe Applications】This 12.8V 100AH RV Battery widely uses in most areas such as: caravans, camping cars, medical equipment, RVs and electric scooters, solar systems, marine, industrial,hunting, lawn and garden tools etc.(do not use it for golf carts.) especially ideal for 30-55 lb thrust trolling motors.
  • 【Low Temp Cut-off】TCBWORTH Group 31 100A Battery upgraded with a low-temperature cut-off function to ensure safe use in low-temp environments,operates in a wide temperature range (-4℉ to 140℉ / -20℃ to 60℃).
  • 【5 Years Warranty & Service】We provide 5 years-after-service for this 12V 100Ah Lithium battery with responsive and satisfying customer-service. A proper solution will be provided to any problem about the delivery, battery and the item's quality within 24hrs in working days.
  • Item Specifications
  • Brand: TCBWORTH
  • Item Weight: 19.8pounds
  • Product Dimensions: ‎6.93"D x 13.07"W x 8.66"H
  • Certificate: CE ROHS MSDS UN38.3
  • BCI Size: Group 31
  • Rated Voltage: 12.8 Volts
  • Battery Capacity: 100Ah
  • Battery Power: 1280 W
  • Charging Voltage:14.6V
  • Terminal Type: M8
  • Number of Series and Parallel Connection: 4P4S
  • Vehicle Service Type:RV, Trolling motor, Boat,etc.
  • Charge Temperature Range: -5°C to 45°C/ 32°F to 113°F
  • Discharge Temperature Range: -20°C to 60°C/-4°F to 140°F
Automotive battery type LiFePO4,Lithium
Bci group number 31
Assembled product weight 19.9 lb
Volts 12.8 V
Height 13.07 in
Vehicle fitment type Specific
Vehicle type Crossover & Minivan
Battery post location Top Post
Brand TCBWORTH
Features Automatic, Back Up Power Source, Energy Controller, Energy Efficient, Fast Charging, Lightweight, Power Grid
Automotive parts division RV & Trailer
Accessories 2 ring crimp terminal,Battery,Manual

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4.8 out of 5
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92 ratings | 38 reviews
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