About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 
Privacy Policy
 Export restrictions

 


Shopper Award
Security Verified Seal

Custom Li-Ion 18650 Battery: 10.8V 7.8Ah (84Wh, 7A rate, ICR18650B4) - UN38.3 Passed*

Your Price: From $103.95 to $108.95
Lead Time: 5 Business Days

Product Options

Fuel Gauge:


Battery              
  • Custom Li-Ion 18650 10.8v 7.8Ah (84Wh) is made by 9 pcs 18650 2600mAh Li-Ion cells (3S3P)
Voltage   Working:10.8V,  Max charge:12.6V,  End:8.25V, PCB cut off detection: OV 13.05V, UV 7.2V
Capacity       7800mAh (84wh)
Protection
  • One  PCB (7A)  installed with the  battery pack and protects the battery from
    • Overcharge       (>13.05v)
    • Over discharge   (<7.2v)
    • Over drain        (>7Amp)
    • Short circuits
  • One 7.0 Amp polyswitch
Options
  • CU-J670: 6.0''18AWG open end wire. - UN38.3 Passed
  • CU-MM107: 6.0''18AWG open end wire with Fuel Gauge, - no UN38.3 tested yet
    • Touch the switch on the display , you can monitor the energy level of battery pack
    • Free Standing, not mounted.
Max. Discharging Rate        7 Amp limited by one polyswitch
Dimensions

       5.4" (136mm) L x 3.5" (89mm) W  x 0.9" (22mm) H 

Weight        15.2 oz, 430 grams  
Related Products
 Warning
  • 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 packs) .
  • 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 light. Never make wrong polarity connection.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings
  • Option 1 / Option 2

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