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Flat INR21700 12S5P 44.4V 20Ah Lithium Ion Battery Pack For Electric Scooter
Product Details:
| Place of Origin: | GUANGZHOU |
| Brand Name: | Sunland |
| Certification: | MSDS REACH ROHS UN38.3 |
| Model Number: | INM44-200E2-21 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 100PCS |
|---|---|
| Price: | US$370 |
| Packaging Details: | 5pcs/carton |
| Delivery Time: | 14 days |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 10000PCS per month |
|
Detail Information |
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| Rated Voltage: | 44.4V | Rated Capacity: | 20AH |
|---|---|---|---|
| Max Continuous Discharge Current: | 40A | Peak Discharge Current: | 170A |
| Weight: | 4.5kg | Size: | 324mm*147mm*57mm |
| Connector: | XT90/XT30 | Material: | Lithium Ion Battery |
| High Light: | 20Ah Lithium Ion Battery Pack,INR21700 Lithium Ion Battery Pack |
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Product Description
Flat INR21700 12S5P 44.4V 20Ah Lithium Ion Battery Pack For Electric Scooter Can Support 170A(10S) Peak Current
Feature:
1. P42A INR21700 12S5P,can support large working current
2. Application for Electric Scooter.
3. The thickness not exceed 60mm,it is very thin.
4. One connector for discharging to Electric Scooter,one connector for re-charging battery,one charger for AC power
Flat INR21700 12S5P 44.4V 20Ah Lithium Ion Battery Pack For Electric Scooter Can Support 170A(10S) Peak Current
| No. | Items | Specifications |
Remark |
|
1 |
Capacity for assembled cell discharging by 0.2C |
≥20Ah |
Standard discharging method |
|
2 |
Battery Voltage |
≥40.8V
|
Delivery voltage, Within 10 days from Factory |
|
3 |
Standard charge condition
|
Charge with 0.2C constant current and 50.4Vconstant voltage, charge to 50.4V,continue charging till current declineto ≤0.01C |
Charge voltage:50.4V±0.02V Charge current:0.2C |
|
4 |
Maximum charge current |
10A
|
For continuous charging mod |
|
5 |
Maximum discharge current |
10A
|
For continuous discharge mod |
| 6 | Peak current | 170A | 10S |
|
7 |
Standard discharging method |
0.2C constant current discharge to 30V, |
|
|
8
|
Weigh |
4KG |
Flat INR21700 12S5P 44.4V 20Ah Lithium Ion Battery Pack For Electric Scooter Can Support 170A(10S) Peak Current
Picture
Flat INR21700 12S5P 44.4V 20Ah Lithium Ion Battery Pack For Electric Scooter Can Support 170A(10S) Peak Current
Prohibition short circuit:
Never make short circuit cell. It generates very high current which causes heating of the cells and may cause electrolyte leakage, gassing
or explosion, that are very dangerous.
The LIP tabs may be easily short-circuited by putting them on conductive surface.
Such outer short circuit may lead to heat generation and damage of the cell.
An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack.