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Custom Li-Ion 18650 Battery: 7.27V 21Ah (152.67Wh, 60A rate, INR18650 MJ1), NO PCB

Your Price: Not for general sales
Available for order, non stock item

Product ID # 11578
Part Number:

Lead Time: TBC


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage Nominal: 7.27V; Charge Cut off: 8.4V; Discharge Cut off: 5V
Capacity Nominal: 21 Ah; minimum: 20.4Ah
Terminal Charging/Discharging Terminals: 6.0" M22759 16AWG wire (Red and Black)
Center tap: 6" M22759 16AWAG wire (Green) 
NTC: 2 x 6" M81044 22AWG wire (Yellow)
*Customer provide all wires*
Charge Current Standard: 10.5Amp (0.5C)
Maximum: 21Amp
Discharge Current Standard: 4.2Amp / 0.2C
Maximum: 60A (limited by cell)
Dimensions(LxWxH) 13.5cm x 5.5cm x 3.7cm
Weight 18Oz  (509grams)
Temperature 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


  • Lithium battery may explode if not used properly. Please refer above specification. We are not responsible for any damages or losses caused by misuse, which include but are not limited to:  over charge, over discharge, over current, any changes of this battery pack, disassemble battery pack.
  • Always charge battery with attention.  Battery pack shall be placed in a fireproof container during charge to avoid any accidents.
  • Please check battery polarity before connecting battery with device. Never make wrong polarity connection.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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