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Custom Li-Ion 18650 Battery: 21.81V 17.5Ah (381.675Wh, 41A Rate INR18650 MJ1) NO PCB - UN38.3 Passed
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Your Price: Not for General Resale
Build-to-Order. No Returns or Exchanges.
Product ID # 12811 Part Number: PR-CU-R946
Lead Time: 5-7 Business Days / Hazmat handling fee required*
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| Battery |
- 21.81V 17.5Ah Li-Ion Battery pack is made of 30 pcs High quality INR18650 MJ1 Li-Ion Cell
- 6S5P configuration
- Wrapped by heavy-duty Heat shrink tube
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| Voltage |
Nominal: 21.81V; Charge Cut off: 25.2V; Discharge Cut off: 15.0V |
| Capacity |
Nominal:17.5 Ah; minimum: 17.0Ah |
| Protection |
- NO PCB is installed in the battery pack to balance charging and protect battery module from
- Overcharge / Over-discharge / Over drain / Short circuits
- 50A fuse inline (V+) installed.
- Six 0.25A Polyswitch installed each sensing wires (B- to B5).
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| Terminal |
- Discharging terminal: 7" 12 AWG silicone wire with female XT-60 connector
- Charge terminal: 3.0" 7 pin XH connector

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| Charge Current |
Standard: 8750mA / 0.5C Maximum: 17500mA limited by cell |
| Discharge Current |
Standard: 3400mA / 0.2C Maximum: 41Amp limited by 12Awg wire |
| Dimensions (LxWxH) |
187mm*55mm*69mm |
| Weight |
1513 grams (53 oz) |
| Termperature |
Charge: 0 to 45°C Discharge: -20 to 60°C Storage: 1 month: -20 to 60°C; 3 month: -20 to 45°C; 1 Year: -20 to 20°C |
| Related Products |
- You may use 6A balance charger to charge the pack via only charging terminal
- Batteryspace.com will not be responsible for any damage caused by misuse.
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| Warning |
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Your Price: From $36.74 to $42.49
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Your Price: From $57.44 to $68.94
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Your Price: From $63.19 to $80.44
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