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


Shopper Award

Security Verified Seal

Custom High Power Polymer Li-Ion Battery: 25.9V 6.4Ah (8048168-5C, 165 Wh, 30A Rate)

Your Price: $275.00
Special Parts Required, Call to Order.

Product ID # 5774
Part Number:

Lead Time: 5 Business Days


*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 6400 mAh   (165 wh)
  • Charging/Discharging Terminals: 0.5" wires with JST VLP-06V Connector (Female 2x3 position crimp 6.2mm) See drawing.
    • Pin: JST SVF-81T-P2.0 x 2 (12 AWG)
    • Pin: JST SVF-42T-P2.0 x 4 (22-16 AWG)
  • 1x PCM (30A limit) with balance functioninstalled in the battery pack to balance charging and protect battery module from
    • Over-charge beyond 30.27V
    • Over-discharge below 17.5V
    • over-drained beyond 30A
    • Must wait min of 30 minutes after battery is fully charged to allow the pcm to perform balance function on all the cells within the pack.
  • 1x Thermistor 10K installed
Max. Discharging Rate 30Amp by PCM
Dimensions(LxWxH) 175mm(6.8") x 66mm(2.6") x 63mm(2.5")   
Weight 1140 grams (2.0lbs 8.4Oz) 


  • Please plug the charger and the connector adaptor with correct polarity.
  • Wrong polarity will damage the charger, and Batteryspace is not responsible for the damage or losses caused by misusing
  • 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 battery packs.
  • Please never discharge the battery pack beyond its Max. rating
  • Must read before place an order. Please download fill the form and fax back to 510-439-2808. Attn: BatteySpace-Tech.  We reserve right to not sell the battery to anyone if we feel they cannot handle Li-Ion battery safely
  • For safety warning please see the link here
  • Please allow 2-3 weeks to deliver the battery pack after receipt payment because it need to be tested before shipping

Related Products

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