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Custom LiFePO4 18650 Battery: 25.6V 1100 mAh (28 Wh, 8S/S, LFP-18650-1100)

Your Price: $155.00
In Stock

Product ID # 2468
Part Number:

Non Stock Item. Available to order with lead time 5-10 Business Days to build.


*Important Shipping Regulation This pack is for testing (prototype) only. It has not been UN38.3 tested yet.  Read more...
Battery This battery is made of 8 pcs LiFePo4 1100 mAh cylindrical 18650 cells in 8S configuration
With heavy duty black PVC
Voltage Nominal: 25.6V;
Maximum Charge Voltage: 29.2V; 
Discharge voltage should be set at: 16V
Capacity 1100 mAh
  • 6" 14AWG open end wire 
Charge Current Standard: 1.1Amp; recommended
Maximum: 3.3Amp@(25±3°C)
Discharge Current Standard: 11Amp;
Maximum: 30Amp@(25±3°C); for short time
Dimensions(LxWxH) 150mm x 38mm x 69mm
Weight 14.9 oz
Temperature Charge: 0 to 45°C; Discharge: -10 to 60°C;
  • Maximum short term allowable charge and discharge cell body temperature: Charge: 60°C, discharge 70°C. Charging and discharging at these conditions will shorten cell cycle life.
Storage: 1 month: 20 to 35°C; 3 months: 25 to 45°C; 1 years: -10 to 25°C


  • Custom


  • 25.6V LiFePO4 battery pack shall be cut-off at 29.2V during charging and 16V during discharging  
  • Must charge the pack via charging terminal.
  • California residents: Warning: Cancer and Reproductive Harm - See Prop 65 Warnings

Related Products

  • Please choose our Smart Charger below:
  • Need longer burn-time? You may parallel two or more pack together.
    • Burn-time = (Pack's voltage x Pack's Ah rate) / Device's Wattage
    • For charging parallel pack, Must disconnect discharge terminal before charging and charge each module seperately

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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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