20ah 12v lifepo4 li ion akku 11.1v

- Feb 11, 2017-

Basic Info
  • Model NO.: battery pack

  • Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat

  • Discharge Rate: Medium Discharge Rate

  • Rechargeable: Chargeable

  • Weight: Approx.1.5kg

  • Components: LiFePO4

  • Application: EV, E-Bike, UPS, Solar Energy Storage System

  • Lifespan: 2500 Cycles at 100% Dod

  • Trademark: Melsen/ OEM

  • Origin: Hunan, China

  • Type: Lithium-Ion Batteries

  • Nominal Voltage: 12V

  • Shape: Flat Battery

  • Installation: Packaged

  • Sizes: 60*72*132mm (or OEM)

  • Voltage: 12.8V

  • Energy: 240wh

  • Composed Type: Series and Parrallel

  • Capacity: 20ah

  • Specification: LiFePO4

  • HS Code: 8507600090


Specification of 12v 20ah battery


20ah 12v lifepo4 li ion akku 11.1v
Model No.SNL-12V-20AH
Cell & MethodLiFePO4, 4S1P
Dimension(D*W*H)60*72*132mm (or OEM)
WeightApprox.1.5Kg
Norminal Voltage12V
Working voltage10.0V to 14.6V
Rated Capacity20Ah
Energy240Wh
Discharge rateContinuous:≤3C
Max: ≥4C / 30S
Charge rate≤1C
Suggested discharge & charge rate0.5C & 0.33C
High Rate Discharge Capacity> 90% Rated Capacity
Discharge Capacity @ -20ºC(-4ºF)> 70% Rated Capacity
Cycle Life>2500 Cycles @ 1C 100% DOD
Months Self Discharge≤ 5% @ 25ºC(77ºF)
Efficiency of Charge100% @ 1/3C
Efficiency of Disharge95% @1C
Charge Temperature0°C ~ 45°C @ 65±20%Relative Humidity
Discharge Temperature-20ºC to 60ºC(-4ºF to 140ºF) @ 65±20%Relative Humidity
Storage Temperature0°C ~ + 45°C @ 65±20%Relative Humidity
Advantages of 12v 24ah battery
Type of batteryApplication areaItemCapacity(Ah)Nominal Vltage(V)Max charge current(A)Max discharge current(A)Weight(g)≤Demension H*W*L (mm)≤Working Voltage range(V)Lifespan @ 100%DOD ≥
LiFePO4 SeriesElectric car
E-bike
E-scooter
E-tool
Solar storage
F1070142103.2103026510*70*1422.5~3.652500
F908817812.53.212.537.52809.0*88.5*179.52.5~3.652500
F90137232253.225755509.0*137.5*232.52.5~3.652500
F90160227303.230906409.0*160.5*228.52.5~3.652500
F9514264333.233997009.5*145.5*266.52.5~3.652500
NMC SeriesT808817812.53.6512.537.52608.0*88.5*179.52.75~4.22000
T8592232203.6520603858.5*92*2322.75~4.22000
T43188236203.6520604004.3*188*2362.75~4.22000
T65188236303.6530906006.5*188*2362.75~4.22000
T85188236403.65401207958.5*188.5*236.52.75~4.22000
T85190236503.65501509008.5*190*236.52.75~4.22000