About Payment 
 Shipping & Cost
 FAQ's
 Warranty/Return
 Battery SDS
 Battery Terminology
 Testimonials
 Battery Knowledge
 
Privacy Policy(will update on 12/1/2024)
 Export restrictions

 

Customer Reviews

5 Star Excellence award from Shopper Approved for collecting at least 100 5 star reviews


Security Verified Seal
 

Polymer Li-Ion Battery: 3.7V 5Ah ( 18.5Wh, 7A rate, 7250115-2C) battery module - UN38.3 Passed


Your Price: $36.95
In Stock

Product ID # 9187
Part Number:
CU-JAS306

Lead Time: 5 Business Days!

Quantity Discounts

QuantityAmount
5 to 20$35.84
21 to 50$35.10
51 to 100$34.36
101 or more$33.25
Battery
Voltage      Voltage: 3.6V (working)   4.2V ( peak)  2.5V(cut-off)
Capacity      5000 mAh, 5.0 Ah, 18.5 Wh
Protection
  • One  PCB (8.0A) installed with the  battery pack and protects the battery from
    • Over-charge       (>4.2V)
    • Over-discharge  ( <2.5 V)
    • Over-drain ( >8.0 Amp)
    • Short circuits
  • One 7Amp polyswitch  is installed to limit  max. discharging current at 7A and to protect wrong polarity
Pre-wired       7.5" long 18 AWG Prewired.( Black wire: negative, Red wire: Positive)
Max. Discharging Rate       7.0 Amp limited by polyswitch
Dimensions (LxWxH)       117mm (4.6") x 51mm (2.0") x 10mm (0.4")
Weight       105 grams (3.8Oz)
Related Products
Specification
Applications
  • Perfect for memory buck-up, external battery bank for MP3
  • Building battery pack for higher voltage or higher capacity without extra PCB.
  • Perfect DIY for your own battery pack by using our connector atconnector section.
Warning
  • Li-Ion battery may explode if misused.  We are not responsible for any damages or losses caused by misuse.
  • Always charge battery with attention. Battery pack should be placed in a fireproof place to avoid any accidents.
  • Please don't use the battery modules to make series connection or parallel connection with more than 2 packs, otherwise battery service life may be reduced.
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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