Product Name
Hailong Type 52V Lithium ion 17.5AH Ebike Battery pack
Highlight
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The battery pack are made by high quality Samsung cells or LG cells.
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Cycle life can reach more than 1000 times
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Built-in BMS (Battery Management System) prevents overcharging, discharge, overvoltage, short circuit or overheating without memory effects.
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The battery has a lock on the frame to prevent theft.
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In addition, it comes with a 5V USB port that can be used to charge our smartphones, such as navigation.
Specification
|
No.
|
Items
|
Specification
|
|
1
|
Nominal Voltage
|
52V
|
|
2
|
Nominal Capacity
|
17.5Ah
|
|
3
|
Cell inside
|
Samsung cells
|
|
4
|
Configuration
|
14S5P
|
|
5
|
Standard Charge Current
|
0.2C
|
|
6
|
Max. Charge Current
|
1C
|
|
7
|
Protected Circuit Board(BMS)
|
BMS-Li14S2010(customized)
|
|
8
|
Continue Discharge Current
|
20A
|
|
9
|
Peak Discharge Current
|
40A
|
|
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
|
5.14Kg
|
|
14
|
Battery Dimension
|
367.2*111*90.1mm
|
|
15
|
Output
|
Output: two pair of wires
|
|
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
|
>1000 times (80% of initial capacity at 0.2C rate, IEC Standard)
|
Package
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