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LiFePO4 26650 Battery: 12.8V 9.9Ah (126.72Wh, 21A rate), Replace NiMH pack with 4 times longer life (11.88)

Your Price: $147.95
In Stock

Product ID # 5033
Part Number:

Quantity Discounts

5 to 20$143.51
21 to 50$140.55
51 to 100$137.59
101 or more$133.16
 *Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
 Packing                                  12.8V 9.9Ah LiFePO4 Li-Ion rechargeable battery Module is made of 12 pcs LiFePO4 3300 mAh cylindrical cells in 4S3P configuration with heavy duty shrink wrapped
 Voltage       Voltage: 12.8 V (working)   15.6 V (peak)  8.0 V (cut-off)
 Capacity       9.9Ah (126.72 Wh)
 Cycle life       > 1000 cycles (80% of initial capacity @ 0.2C rate, IEC Standard)
  • 3 pcs PCB (7A limited)installed with the  battery pack and protects the battery from
    • Overcharge (> 15.6 V)
    • Over discharge  (<8.0 V)
    • Over drain ( >21 Amp)
    • Short circuits
  • 8" long 14 AWG  open end wire
    • Red = Positive
    • Black = Negative
 Charging rate      10.0 A Max
 Max. Discharging Rate      21Amp limited by PCM
 Dimensions (LxWxH)
 Related Products
  • Replace 12V NiMH and Lead acid battery with much longer cycle life

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Product Reviews

(1 Rating, 1 Review) Average Rating:
Poor lifespan - well below rating
Mark Foster (Palo Alto, CA) 5/29/2012 9:11 PM
September 2010 purchase; used CH-LFP12.8V10A smart charger only. Lasted about 12 (yes, only one dozen) charges before failing. I've been using this in modest demand (< 4A power draw for ham radio). Charger claims it's charged (solid green), but battery pack has almost zero capacity when put under load. Since the built in circuitry is to prevent over charge and under discharge, this cannot be a simple failure. I cannot recommend this product, especially with a near-zero time length warranty. I'd give zero stars if I could.
Mailing Lists

UN 38.3 Safety Test

We already set up our own UN38.3 testing lab. We can provide UN38.3 test service to our customer now.

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
An article about Nik Wallenda makes history crossing the Grand Canyon. He was carrying BSI 1080i mini POV cameras with LFH4S4R1WR battery build by us.