48V Battery Power Pack

48V Battery Power Pack 20Ah LiFePO4 Electric Bike Battery Pack / 48V Electric Car Batteries High Power Quick Detail: Rated Capacity: 20Ah; Nominal Voltage: 48V Specially design to meet customer require Have a long cycle life about 1200-2000 times. High quality and the good price Application:...

Product Details


48V Battery Power Pack

20Ah LiFePO4 Electric Bike Battery Pack / 48V Electric Car Batteries High Power

 

Quick Detail:

  1. Rated Capacity: 20Ah; Nominal Voltage: 48V
  2. Specially design to meet customer require
  3. Have a long cycle life about 1200-2000 times.
  4. High quality and the good price

Application:


High Capacity Electric Bike Battery Pack 48V 20Ah for Electrocar, Electric Boat,  Motorcycle, E-bike and so on

Specification

No.

Item

General Parameter

Remark

1

Rated Capacity

20Ah

Standard discharge(0.2 C5)after standard charge(0.2 C5)

2

Minimal Rated Capacity

18Ah

3

Nominal Voltage

48V

16S

4

Cycle Life

Higher 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
Temperature:20±5℃
Carry out 2000cycles

5

Discharge cut-off voltage

36.8V

36.8V( recommended)

6

Charging cut-off voltage

58.4V

58.4V (recommended)

7

Cell and assembly method

IFR26650EC-3.3AH

16S6P

8

Housing material

PVC

 

9

Standard charge

0.2C constant current(CC) charge to 58.4V,then constant voltage (CV)58.4V charge till charge current decline to ≤0.05C

Charge time : Approx 7h

10

Standard discharge

Constant current 0.2C

Cut-off voltage 36.8V

 

11

Maximum Charge Current

15A

 

12

Max Discharge Current

40A

 

13

Operation Temperature Range

Charge: 0~45℃

60±25%R.H.

 

 

Discharge: -10~60℃

 

14

Storage Temperature Range

Less than 1 year : 0~25℃

60±25%R.H.

at the shipment state

 

 

Less than 3 months:-5~36.8℃

 

15

Weight

Approx: 8.8Kg

 

16

Max. Dimension

Height:280mm

 

 

 

Width: 164mm

 

 

 

Length: 130mm

 

 

Delivery Term

we support fast delivery date for customer, Normally 15days for standard production after the buyer confirm the PI

further more,25-30days for OEM order after the buyer pay for the cargo

 

Shipping Method

We ship out the cargo by express company such as DHL\UPS\ FEDEX via our forward , or via your appoint forward,

 

Certification

We can issue the UN38.3 test report for cell of the battery pack

 

Inner Structure

 

Picture for Battery Pack

 

 

 

 

 

The Caution Lable for Battery Pack 

We support OEM  service for customer about the lable

                                    

 

 

 

 

 

 

 

Packaging for Battery Pack

Battery protected by thick sponge bag, 1 set for each bag , and then put in the small paper box , 1 bag for each box , and than 2 box for one standard export carton

 

 

SUNLAND is one of the leading manufacturers and suppliers of 48v battery power pack in China. Under strict quality control system, our quality energy storage products made in our own professional factory must be your best choice.
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