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


Shopper Award

Security Verified Seal

Custom Polymer Li-Ion Rechargeable Battery: 25.9V 10Ah (259 Wh, 4A rate) - UN38.3 Passed

Your Price: From $400.00 to $401.00
Lead Time: 5 Business Days

Product Options

Fuse option:

*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage       25.9 v (working)   29.4 V ( peak)   17.5V ( cut-off)
Capacity       10Ah   ( 259 wh)
  • One PCM (10A limited) is installed in the battery pack to balance charging and protect battery module from
  • Overcharge (> 29.6 V)
  • Over discharge ( < 16.1V)
  • Over drain ( > 40 Amp)
  • Short circuits
  • One 9 Amp polyswitch installed to limit discharge current at 9 Amp
Terminal Options
  • Option 1:  CU-J167: Add 1 x 4A fuse (digikey #: 507-1035-ND) to RED lead (this is obsolete)
    • approx 1.5" from pack and shrink wrap it with 2.0" shrink tube
  • Option 2: CU-J167-V1:  add 1 x 4A Fuse (digikey p/n: F2344CT-ND) to RED lead
    • approx 1.5" from pack and shrink wrap it with 2.0" shrink tube
    • 11" 16 AWG wire with Molex 44441-2002 (connector with wire pre-make from China)
    • Positive (Red) = Pin 2, Negative (Black) = Pin 1
Max. Discharging Rate      4 Amp limited by Fuse
Dimensions (LxWxH)      160mm (6.3") x 80mm (3.2") x  68mm (2.7") 
Weight      3.1 lb (1406 grams)
  • Please note this battery is for R&D use only and NOT for individual customers. We are not responsible for any damages or losses caused by using batterypacks.
  • Please never discharge the battery pack beyond its Max. rating
  • Must read before place an order. Please download fill the form . We reserve the right to not sell the battery to any one if we feel they cannot handle Li-Ion battery safely
  • For safety warning please see the link here
  • Limited Warranty: Repair or exchange only within 3 months.

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
Thermal Spread Material used in Battery Pack Assembly
Show & Conference
The BatteryShow 2016, Sept 13-15, 2016, Novi Michigan, Booth#1716
33rd International Battery Exhibit, March 21-24, 2016, Florida, Booth#412
Lithium Battery Power and Safety, Baltimore MD, Nov 17-19, 2015
The Battery Show, Novi. MI, Sept 15-17, 2015 Booth#1716
Battery Power 2015, Denver, CO, August 5-6, 2015 Booth#29
Next Generation Batteries Conference, San Diego, CA, April 21-22, Booth#9
More ...
Mailing Lists