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


Shopper Award
Security Verified Seal

Custom LFP Battery Pack: 12.8V 6.6Ah (84Wh. 14A rate) + Bag + Fast Smart Charger with customer provide connectors (7.92)

Your Price: $134.95
Special Parts Required, Call to Order

Product ID # 5490
Part Number:

Lead Time: 5 Business Day

Quantity Discounts

5 to 20$130.90
21 to 50$128.20
51 to 100$125.50
101 or more$121.45


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Voltage 12.8V (working)   15.6V ( peak)  8.0V ( cut-off)
Capacity 6.6Ah   or 84.48 wh
Cycle life > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
  • 16'' 16AWG wire with 693-2 connector
    • pin 1 = positive, pin 4 = negative
  • 2x PCB (7A limit) installed with the battery pack to protect battery from
    • Over-charging beyond 15.6V/cell
    • Over-discharge below 8.0V/cell
    • Over-drawn beyond 14A (total)
Max. Discharging Rate 14 A Max. limited byPCB
Dimensions(LxWxH) 114mm(4.5") x 56mm (2.2") x 75 mm (3.0")
Weight 740 grams (1.0 lb 10.0 Oz )

Accessories Included


Related Products

Option 1: with Car Lighter Socket
LiFePO4 26650 Battery: 12.8V 6.6Ah (84Wh, 14A rate)
Your Price: From $104.95 to $106.98

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