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


Shopper Award
Security Verified Seal

Custom Polymer Li-Ion Battery: 48V 25.2Ah (1210Wh, 35A Rate, 8570170-2C) with Female Spade connector

Your Price: $897.00
In Stock

Product ID # 9974
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...
  • Custom Polymer Li-Ion Battery: 48V 25.2Ah (1210Wh) 35A Drain Rate make up of 26 pcs of this 12.6Ah cell (t Number:PL-8570170-2C)
  • Configuration see drawing for it
  • a fiberglass is add to bottom of pack to help stiffen the pack
  • Wrapped in shrink wrap
Voltage 48V (working)  54.6V ( peak)   32.5V ( cut-off)
Capacity 25.2Ah   (1210wh)
Terminal Options
  • Separate charge and discharge terminals
    • 2.0' 14AWG wire with Female Spade terminal
    • 3M - FDI14-250Q - Conn.;  Crimp Term.;  Female Disconnect;  16-14 AWG;  Nylon Insul.; Interlk;  Highland
Protection 1x 35A PCM installed for protection
Cycle life >300 
Max. Discharging Rate 35Amp Continuous Limited by 35A PCM
Dimensions (LxWxH) 11.4"(290mm) x 13.7"(348mm) x 1.8"(45mm)   
Weight (approx.) 6.71kg  (14.8Lb)    



  • Please wait at least 30 minutes after charged to allow PCM to balance the cells to achieve the best performance
  • Please never discharge the battery pack beyond its Max. rating
  • Always check the polarity before connecting to charger or load
  • For safety warning please see the link here
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

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
Mailing Lists