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KOK POWER 52v lithium ion battery pack 17.5ah 20ah
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KOK POWER 52v 20ah ebike battery pack 18650 lithium battery 52v 20ah

We use the best quality Lithium ion cell to make 52v 20Ah ,with long cycle life up to 1000 times ,safety and high performance.


  • Item NO.:

    KOK-Polly214S5-5217
  • Brand:

    KOK POWER
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Description

Product Item:KOK POWER 52v 20ah ebike battery pack 18650 lithium battery 52v 20ah

Product Picture



Main Features:

PCM design inside to protect the battery pack from overcharging, overdischarging and short circuit.

Specifications

No.

Items

Specifications

1

Nominal Voltage

52V

2

Nominal Capacity

17Ah

3

Cell inside

Lithium ion 3400mAh

4

Configuration

14S5P

5

Standard Charge Current

3.4A  (0.2C)

6

Max. Charge Current

17A  (1C)   

7

Protected Circuit Board(BMS)

BMS-Li14S3010

8

Continue Discharge Current

30A

9

Peak Discharge Current

60A

10

Full Charged Voltage

58.8V (4.2V per cell)

11

Charge Cut-off Voltage

59.5V (4.25V per cell)

12

Discharge Cut-off Voltage

35V (2.5V per cell)

13

Battery Net Weight

4.86kg

14

Battery Dimension

L370*W90mm*H110mm

15

Charging/Discharging

DC connector

A pair of wire

16

Operating Temperature

Charging:  0°C ~ 45°C

Discharging: -20°C ~ 55°C

17

Storage Temperature

 (Recommended to store 20 ± 5°C for long term storage)

18

Life Cycle

>800 times (80% of initial capacity at 0.2C rate, IEC Standard)


Related Products

We are OEM/ODM manufacturer which can cusmize what you need about batteries , KOK POWER engage in producing electric scooter battery, lithium starting battery racing bike usage, solar battery and so on.


Application



Come and get one for your favorite bikes. Call us at 0086-755-2937 1122; or you can send us message below, we will reply you in time.

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