 |
 |
|
 |
|
|
Custom Li-Ion 21700 Battery: 25.41V 20Ah (508.20Wh, 7A rate, INR21700M50T)
|
|
Available for order, non stock item
Product ID # 12302
Part Number: PR-CU-R831
Lead Time: TBC
|
| *Important Shipping Regulation |
This pack is for testing (prototype) only. It has not been UN38.3 tested yet. Read more... |
| Battery |
- Li-Ion 25.41V 20000mAh battery pack is build by 28pcs INR21700 M50T in 7S4P configuration.
- Wrapped by black thin PVC inside
|
| Voltage |
Nominal Voltage: 25.41V
Charge Cut off Voltage: 29.4V
Discharge Cut off Voltage: 19.25V |
| Capacity |
Nominal: 15000 mAh |
| Protection |
- 1x PCB(10A)installed with the battery pack and protects the battery from
- Over charge, Over discharge, Over current. Short circuits
- 1x 7A polyswitch
- 1 x 10K NTC
|
| Terminal |
10" 20AWG open wire
2 x 10" 24AWG open end wires (10K NTC) |
| Charge Current |
Standard: 1455mA, max 3395mA |
| Discharge Current |
≤7Amp |
| Dimensions (LxWxT) |
162x54x144mm
|
| Weight |
2010g |
Operation Temperature
(Cell Surface Temperature) |
- Charge: 0°C (32°F) ~ 45 °C (113°F)
- Discharge: - 20°C (-4°F) ~ 55 °C
|
| Storage Temperature |
- 1 month: -20°C (32°F) ~ 55°C
- 3 month: -20°C (32°F) ~ 45°C
- 1 year: -20°C (32°F) ~ 25'°C
|
| Related Products |
You can use our smart charger to charge this battery
|
| Warnings |
- Li-Ion battery may explode if misused. We are not responsible for any damages or losses caused by misuse (including but not limited to: over charge, over discharge, any changes to this battery pack, disassemble battery pack).
- Always charge battery with attention. Battery pack shall be put in a fire-proof place to avoid any accidents
- Please check battery polarity before connecting to device.
- For safety warning please see the link here
- California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
|
|
Product Reviews
|
|
|