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Electric Bike lithium ion aa rechargeable battery 48v 20ah For High Capacity

Electric Bike lithium ion aa rechargeable battery 48v 20ah For High Capacity

Brand Name:MaxPower
Certification:CE,UL,SGS,ROHS
Model Number:-IFR 48V 20 Ah
Minimum Order Quantity:1000PCS
Delivery Time:15 days
Payment Terms:LC,T.T
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Location: Shenzhen Guangdong China
Address: Building B, Fenglin International Centre, Longgang Centre Town, Longgang District, Shenzhen, China.
Supplier`s last login times: within 1 hours
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Product Details


Electric Bike lithium ion aa rechargeable battery 48v 20ah For High Capacity


Quick Detail:

  1. Rated Capacity: 20Ah; Nominal Voltage: 48V
  2. Application for Electric Boat, Car, Motorcycle,E-bike and so on.
  3. Have a long cycle life about 2000 times.
  4. High quality and the good price


Specification:

No.ItemGeneral ParameterRemark
1Rated Capacity20AhStandard discharge(0.2 C5)after standard charge(0.2 C5)
2Minimal Rated Capacity18Ah
3Nominal Voltage48V16S
4Cycle LifeHigher than 60% of the Initial Capacity of the Cells

◆Charge: CC@0.2C to 58.4V, then CV till current to 0.05C

◆Rest: 30min.
◆Discharge: 0.2C to 36.8V
◆Teerature:20±5℃
◆Carry out 2000cycles

5Discharge cut-off voltage36.8V36.8V( recommended)
6Charging cut-off voltage58.4V58.4V (recommended)
7Cell and assembly methodIFR26650EC-3.3AH16S6P
8Housing materialPVC
9Standard charge0.2C constant current(CC) charge to 58.4V,then constant voltage (CV)58.4V charge till charge current decline to ≤0.05CCharge time : Approx 7h
10Standard discharge

Constant current 0.2C

Cut-off voltage 36.8V

11Maximum Charge Current15A
12Max Discharge Current40A
13Operation Teerature RangeCharge: 0~45℃

60±25%R.H.


Discharge: -10~60℃
14Storage Teerature RangeLess than 1 year : 0~25℃

60±25%R.H.

at the shipment state

Less than 3 months:-5~36.8℃
15WeightApprox: 8.8Kg
16Max. DimensionHeight:280mm
Width: 164mm
Length: 130mm


China Electric Bike lithium ion aa rechargeable battery 48v 20ah For High Capacity supplier

Electric Bike lithium ion aa rechargeable battery 48v 20ah For High Capacity

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