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Custom Li-ion 18650 Battery: 7.2V 9Ah (64.8Wh, 2x3S/S, 4A rate, INR18650HG2)

Your Price: $120.30
In Stock

Product ID # 5933
Part Number:

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • 7.2V 9Ah Li-ion Battery Module is built by 6 pcs LG INR18650HG2, (2S3P)
  • 2 row of 3 cells configuration
  • Wrapped by white thin PVC
Voltage Nominal: 7.2V; Charge Cutoff: 8.4V; Discharge Cutoff: 6V
Capacity Nominal: 9Ah
  • 1 x PCB (5A) installed with the battery pack and protects the battery from
    • Overcharge / Over discharge / Over drain / Short circuits
  • 1 x  4.2 Amp polyswitch  installed to protect wrong polarity
  • 6" 22 AWG open end wire 
Charge Current Maximium: 4200mA, limited by polyswitch
Discharge Current Standard: 1800mA
Maximium: 4200mA limited by polyswitch
Dimensions (LxWxH)

55mm x 38mm x 70mm

Weight 11.0 oz  / 312g
Operation Temperature
(Cell Surface Temperature)
  • Charge: - 5°C (23°F) ~  50 °C (122°F)
  • Discharge: - 20°C (-4°F) ~ 75 °C (167°F)
Storage Temperature
  • 1 month: -20°C (-4°F) ~ 60°C (140°F)
  • 3 month: -20°C (-4°F) ~ 45°C (113°F)
  • 1 year: -20°C (-4°F) ~ 20'°C (68°F)
Related Product

You can use our Smart Fast Charger (1.2A) for 7.4 V Li-ion Rechargeable Battery Pack to recharge the battery pack. 

  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse (including but not limited to: mis-charging, mis-discharging, any changes of this battery pack, mis-assembling battery pack).
  • Always charge battery with attention.  Battery pack shall be placed in a fireproof place to avoid any accidents.
  • Please check battery polarity before plugging battery into device. Never make wrong polarity connection.  Please check
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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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.
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