Lithium 12V 120Ah LifePO4 Battery Pack for EV and Solar Storage

Nominal voltage: 12.8V
Brand name:Keheng OEM
Model Number:KH-LFP-12120B
Price: Get it by email
Warranty:10 years

12V 120Ah LifePO4 Battery Pack

This 12V 120Ah LiFePO4 Battery Safety Material is made of Lithium Iron Phosphate which is the strongest and toughest chemistry. 12Volt 120AH Lithium battery (LiFePO4) . Provides 100% DOD (Discharge Discharge) —2,000+ recharge cycles, and up to 7,000 under ideal charging conditions.

5 times lifespan than typical SLA battery, which also incorporate a proprietary high-current BMS that delivers superior peak power along with lightning fast 1C continuous charge and discharge rates, plus they feature COLD CHARGE functionality allowing for cold temperature charging to begin from -20⁰C / -4⁰F.

Independently tested to the highest safety, performance and transportation standards, a single battery will do the work of many lead-acid batteries and unlike lead-acid batteries can be continuously operated in a Partial State of Charge (PSOC) without degrading performance.– providing exceptional lifetime value. 30 Amp hours of capacity provides a full day of power for high amp draw electronics like AGV, AMR, Golf carts, RVs, marine, solar system etc, or anything where you need a longer run time.

KeHeng lithium batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer ultra-fast charging and discharging, high efficiency and a longer cycle life – plus no maintenance!

Not all lithium batteries are created equal. All KeHeng Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.

12v 120ah lithium battery

Key Features of 12v 120ah LiFePO4 battery pack

  • Longer service life. More than 3000 cycle times..About 7-8 years lifespan.
  • Plug in replacement of lead acid battery
  • High discharge rate capability.Max continous discharge 175A. Peak discharge 320A
  • Support parallel and series to make higher voltage and capacity.
  • Fast charge.Can be safely rapidly recharged in 1-3 hours
  • Lighter weight. About 1/3 the weight of lead acid.
  • Maintenance free
  • Low self discharge rate. Lower than 3% monthly
  • Deep cycle. Can be 100% deep discharged.
  • IP65 waterproof rating.Suitable for marine use
  • Safest performance. Lifepo4 is the safest lithium material. No fire or explosion

12V 120AH LifePO4 Battery

12V 120Ah Lithium Trolling Motor Battery

Kh Lithium Extreme 12V 120Ah Trolling Motor Battery.

For those fishermen who fight waves and river currents and who fish harsh conditions we have our new Tournament Lithium EXTREME battery.

At 12V 120Ah, you get the extra power to maneuver through those harsh elements and come out a winner. Up to 60 extra amp hours on a 36-volt system powers you through your day with the confidence your trolling motor will always deliver the power you need.

Same size as our group 31, 12-volt 100Ah battery it is an easy drop into your existing system.

BMS Built in Lifepo4 Lithium ion 12V 120Ah

  • Over Charge Protection
  • Over Discharge Protection
  • Over Current Protection
  • Short Circuit Protection
  • Thermal Protection

BMS Built in Lifepo4 Lithium ion 12V 120Ah

12V 120AH Lithium Battery Replacement For Lead Acid Battery Box

Lithium Battery Replacement For Lead Acid Battery

Battery Internal Structure

KeHeng caring every details of the lithium battery pack to assure you get the most safe and durable battery using experience,Strictly select battery cells and battery pack accessories, strictly implement production ISO specifications.

12V deep cycle battery

Wide Range of Application of Lifepo4 Modules

  • RV/Camping Car/Caravan
  • Marine/Yacht/Boat
  • Golfcarts/Sightseeing cars
  • Off grid energy storage
  • UPS/Energy backup
  • Industrial equipment
  • Other deep cycle application


  • 12V 120AH deep cycle lifepo4 lithium power Low temperature self battery for RV/marine/golf cart/ scooter / solar storage /agm & amr/EV
  • The working temperature can reach -20°C
  •  LCD display optional, real-time understanding of battery voltage and capacity.
  •  100A continuous output current can continuously charge big-power devices.
  •  The intelligent BMS system can accurately control the battery to improve the lifespan, no explosion, no fire.
  •  Drop-in replacement for heavy lead-acid(AGM / GEL) battery,1/3weight but same capacity.
  • 2000times cycle life@100% DOD , 7000times cycle life@50% DOD , 10 years design lifespan.
  • Maintenance-free, fully sealed, and waterproof.


Intelligent Battery Management System(BMS)

  • Over charge protection function
  • Over discharge protection function
  • Over current protection function
  • Short protection function
  • Over temperature protection function
  • Automatic cell balance function

Technical data

Nominal Voltage 12.8V
Rated Capacity 120AH @0.5C to 10.8V
Stored energy 1536Wh
Cycle life@100%DOD 2000+ Cycles
Approx. Weight 14kg
Internal Resistance ≤35.0 mΩ
Max. Charge Current 100 A
Max. Discharge Current 100 A
Charge Cut-off Voltage 14.6V
Discharge Cut-Off Voltage 10.8V
Dimensions L260mm×W180mm×H247mm
Low temperature self heating Avaliable(0~-20°C)
Operating Temperature Range





-4°F (-20°C) to 113°F (45°C)

-4°F (-20°C) to 140°F (60°C)

59°F (15°C) to 95°F (35°C)

Self-Discharge Rate ≤3%/month
Life Expectancy (years) 15 years @25°C in 80%DOD
Self Discharge Approx. 2% per month @ 25°C
Long Term Storage Charge every 6 months
Short Circuit Protection Automatically recover after removal of short
Terminal Type Female Copper Insert M8 (M8/mm)






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