About Payment 
 Shipping & Cost
 Battery SDS
 Battery Terminology
 Battery Knowledge
Privacy Policy
 Export restrictions


Shopper Award
Security Verified Seal

Custom Li-Ion 18650 Battery: 21.81V 14Ah (305.34Wh, 30A rate, INR18650 MJ1) NO PCB

Your Price: No Resale
Not for General Sales

Product ID # 12186
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...
  • 21.81V 14Ah Li-Ion Battery pack is made of 24 pcs High quality INR18650 MJ1 Li-Ion Cell 
  • 6S4P configuration
  • Wrapped  by heavy-duty Heat shrink tube
Voltage       Nominal: 21.81V; Charge Cut off: 25.2V; Discharge Cut off: 15.0V
Capacity       Nominal:14 Ah; minimum: 13.6Ah
  • NO PCB is installed in the battery pack to balance charging and protect battery module from
    • Overcharge  / Over-discharge / Over drain / Short circuits
  • Discharging terminal: 7" 14 AWG silicone wire with female XT-60 connector
  • Charge terminal: 3.0" 7 pin XH connector 
Charge Current       Standard: 6800mA / 0.5C
      Maximum: 13600mA limited by cell
Discharge Current       Standard: 2800mA / 0.2C
      Maximum: 30Amp limited by cell
Dimensions (LxWxH)      13cm x 5cm x 7cm
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.

Related Products

Product Reviews

(0 Ratings, 0 Reviews)
What to consider when designing Lithium Batteries?
Bluetooth Technology for Lithium-ion/LiFePO4 Batteries
UN 38.3 Safety Test

We own a national standard UN38.3 testing lab. We can provide UN38.3 test service to our customer.

If you want to set up your own lab, we also provide UN38.3 & IEC62133 equipments and onsite training. Email us for the quote and lead time.
Lithium Battery Shipping Regulation
Recommendations on How to get ≤30% Rated Capacity for Shipping
Thermal Abuse Test for IEC62133
Mailing Lists