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


Shopper Award
Security Verified Seal

Polymer Li-ion Battery: 11.1v 12.6 Ah (140 Wh, 7A rate, 8570170-2C) battery module (11.34)

Option 1: Wire Only
Option 1: Wire OnlyOption 2: with Trail-Tech female co-axis connectorOption 3: with Cigarette lighter socket with coil cord.
Your Price: From $144.75 to $147.95
Lead Time: 5 Business Days

Product Options

Connector Options:
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
  • 11.1 V 12.6 Ah pack is made by 3 pcs  Polymer Li-Ion cell of 3.7V 12.6Ah  
  • Wrapped by heavy duty Heat shrink tube.
  • One PCM (10A limited) is installed with the battery pack to protect battery from
    • Overcharging beyond 4.25V/cell
    • Over-discharge below 2.85V/cell
    • Over drain        ( >10 Amp)
    • 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.
Voltage       11.1v (working)   16.8 V ( peak)   9 V ( cut-off)
Capacity       12600 mAh   ( 139.86 Wh)
  • Option 1:
    • Charging terminal: 6" long 21 AWG wire with two pin female universal plug
      • Large pin female = Positivem ; Small pin female = Negative
    • Discharging terminal: 6" long 18 AWG wire without connector. 
      • Red = Positive ; Black = Negative
  • Option 2:Charge/Discharge terminal: 4' long Trail-Tech female co-axis connector
  • Option 3: Charge/Discharge terminal: 4' long Cigarette lighter socket with coil cord.
Max. Discharging Rate      7 Amp limited by 7A polyswitch Polyswitch
Dimensions (LxWxH)      7.0" (180mm) x 3.2" (82mm) x 2.0"(50mm)
Weight      30 oz (8490 grams)
Related Products
  • 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 the battery pack
  • Please never discharge the battery pack beyond its Max. rating
  • Must read here before place an order. Please download fill the form and fax back to 510-439-2808. Attn: BatteySpace-Tech.  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
  • Please allow us to delivery the battery pack in 2-3 weeks after receipt payment because it need to be tested before shipping
  • 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