OEM LiFePO4 12V 20ah Rechargeable Battery

- Oct 24, 2017-

Basic Info

  • Model NO.: OPT-12-20

  • Connection Mode: Series and Parallel

  • Discharge Rate: Medium Discharge Rate

  • Accessories Type: Chargers

  • Standard Voltage: 12V

  • Components: LiFePO4(Lithium Iron Phosphate)

  • Long Life Cycle (100%Dod): More Than 2000times at 1c

  • PCM / BMS: Yes

  • Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008

  • HS Code: 8507600090

  • Type: Lithium-Ion Battery Pack

  • Rechargeable: Chargeable

  • Size: Customized

  • Rated Capacity: 20ah

  • Usage: Solar Street Light

  • Battery Model: 12V 20ah Rechargeable Battery

  • Maintenance: Free

  • Trademark: OPTIMUMNANO

  • Origin: China Mainland(Guangdong)

Product Description

OEM Lifepo4 12v 20ah rechargeable battery

--12v 20ah rechargeable battery Specifcation

No.ItemGeneral Parameters
2Standard capacity20Ah
3Rated voltage12.8V
4Max. Charge voltage14.6V
5Discharge Cut-off voltage10V
6Standard charge current4A
7Max Continuous discharge current 20A
8Peak Instant Discharge Current40A(5Seconds)
10Total weight(Approx.)About 3 Kg 
11Operate temperature-20°C~60°C
12Built-in Protection Circuit ModuleYES
13Cycle time2000 times at 1C, 80% capacity remaining
14Built-in PCM functionsOver charged protection
Over discharged protection
Short circuit protection


1. Safety: Most safest Li-Ion battery, built-in BMS, none fire, none explosive
2. Environment friendly, Clean and Green energy, no toxic material contained
3. Low self-discharge: Less than 3% per month
4. Wide range temperature adaptability: -20--60degrees celsius
5. Long life cycles: More than 2000 cycles in 1C
6. No memory effect: Always ready for charge and use, with no need to charge after a full discharge.
7. High energy density and high power output
8. Lighter and smaller: 1/3 weight of lead acid battery

1. Large-scale electric vehicles: Electric bus, electric car, E-Tour Car
2. Light electric car: E-bike, electric scooter, e-motor, electric golf car, forklift, cleanness car, electric wheelchairs
3. E-tool: Electric drill, electric saw, lawn mower and so on
4. Remote control cars, boat, aircraft, toys
5. Solar and wind power generation energy storage devices
6. Small medical equipment and portable equipment
7. Solar and wind power energy storage system