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Polymer Li-Ion Battery: 3.7V 40Ah (148 Wh, 7A rate, 9059156-1C)

Your Price: $138.50
Out of stock

Product ID # 4039
Part Number:

Lead Time: 5 Business Day

Quantity Discounts

5 to 20$134.34
21 to 50$131.57
51 to 100$128.80
101 or more$124.65
*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
 Voltage 3.7v (working)   4.2 V ( peak)  2.3 V ( cut-off)
 Capacity 40 Ah   (148 Wh)
Max. Discharging Rate 7.0 Amplimited by 7.0Amp polyswitch
Max Charging rate 10A
Dimensions (LxWxH) 6.4" (163mm) L x 2.5" (64mm) W x 1.6" (40mm) H
Weight 30 Oz  (850 grams)
Related Products You can use our smart charger below for charge the battery pack 
  • 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 

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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.
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