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Li-Ion 21700 Battery: 18.25V 4000mAh (73Wh, 7A rate, 5S/S)
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Build to order
Product ID # 11495
Part Number: LC-21700-5S1P
Lead Time: 5 Business Days / Hazmat handling fee required*
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| *Important Shipping Regulation |
This pack is for testing (prototype) only. It has not been UN38.3 tested yet. Read more... |
| Battery |
- Li-Ion 18.25V 4000mAh battery pack is build by 5pcs LC-21700, 5S
- Wrapped by black thin PVC inside
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| Voltage |
Nominal Voltage: 18.25V
Charge Cut off Voltage: 21V
Discharge Cut off Voltage: 13.75V |
| Capacity |
Nominal: 4000 mAh; Minimum: 3900mAh |
| Protection |
- 1x 7A polyswitch
- 1x PCB(7A)installed with the battery pack and protects the battery from
- Over charge, Over discharge, Over current. Short circuits
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| Terminal Options |
6" 22AWG open wire |
| Charge Current |
Standard: 2000mA; Max: ≤2000mA |
| Discharge Current |
≤7Amp limit by PCB |
| Dimensions (LxWxT) |
110x73x22mm (4.35" x 2.85" x 0.43" )
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| Weight |
13oz (370g) |
Operation Temperature
(Cell Surface Temperature) |
- Charge: 0°C (32°F) ~ 45 °C (113°F)
- Discharge: - 20°C (-4°F) ~ 60 °C (140°F)
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| Storage Temperature |
- 1 month: -20°C (32°F) ~ 60°C (140°F)
- 3 month: -20°C (32°F) ~ 45°C (113°F)
- 1 year: -20°C (32°F) ~ 20'°C (68°F)
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| Related Products |
You can use our smart charger to charge this battery, setting at output 21V, ≤2000mA
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| 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
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Product Reviews
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