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


Shopper Award
Security Verified Seal

Custom Polymer LiFePO4 Battery Pack: 38.4V 20Ah (768Wh, 18A rate) battery module

Your Price: $716.00
Build to order

Product ID # 3778
Part Number:

Lead Time: 5-10 Business Days / Hazmat handling fee required*

Quantity Discounts

5 to 20$694.52
21 to 50$680.20
51 to 100$665.88
101 or more$644.40


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 38.4 V (working) 43.8 V (peak) 24V ( cut-off)
Capacity 20 Ah or 768 Wh
Terminal 6" 12 AWG open end wire
Charging rate <10A (recommended), <20A (Max)
Max. Discharging Rate 18Amp limited by polyswitch
Dimensions(LxWxH) 8.11" x 5.04" x6.10" (206 x 128 x 155 mm)
Weight 14LB (6255 grams)


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