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 LiNiMnCo 18650 Battery: 7.2V 5.2Ah (37Wh, 8A rate) with Female BEC connector

Your Price: $51.90
In Stock

Product ID # 6868
Part Number:
CU-J741

Lead Time: 5 Business Days!


Features  

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery
Voltage 7.2V (working)   8.4V (peak)  5.5V ( cut-off)
Capacity 5.2Ah (37Wh)
Terminal
Protection
  • 1x 8A PCB is installed with the battery pack to protect battery from  
    • Over-charging beyond 4.25V/cell
    • Over-discharging below 2.75V/cell
    • Over-drain beyond 8A
  • 1 x 4A Polyswitch
Cycle life 80% of initial capacity at 750 cycles @ 1.0C discharge rate
Charging rate 4.0A Max
Discharging Rate 4A  Max limited by Polyswitch
Dimensions(LxWxH) 133mm(5.25") x 37mm (1.5") x 23 mm (0.91") 
Weight 241grams (8.5Oz).

Warnings

  • 7.2V LiNiMnCo battery pack shall be cut-off at =<8.4V ( <=4.2V/cell ) during charging and >=4.0V ( >=2.0V/cell)   during discharging  
  • We are not responsible for any damages or losses caused by misuse (included but not limited to: improper charging/discharging, any changes of this battery pack, miss-assembling battery packs)
  • Always pay attention when charging the battery pack. Battery shall put in a place or container with fire - proof to avoid any accident
  • Please always check battery polarity before connection to device. Never make wrong polarity connection
  • For safety warning please see the link here

Related Products

  • Please choose our smart chargers to recharge this battery pack. 

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