Energy Density Cylindrical 3.2V LiFePO4 Battery 26650P 2400mAh
- Excellent abuse tolerance and environmentally friendly
- Excellent calendar life, 10X cycle life vs. conventional lithium
- With greater power and energy density and lower impedance.
- Suitable for a wide variety of applications and system designs.
- Proven performance in the toughest conditions, combining
durability, reliability, and safety
- Offers an excellent combination of price-performance.
Portable high power devices support 10-30 c discharge performance
Stationary battery backup systems
Grid stabilization energy storage systems
Commercial truck and bus hybrid electric vehicles (HEVs)
Battery Specification List:
0.2C Standard discharge
Mean Operation Voltage
Within 10 days from Factory
By standard charge method
Standard charging method
|0.2C constant current,3.65V constant voltage charge to
3.65V,continue charging till current decline to ≤0.01C|
Standard charge, charge time about 6h(Ref)
Rapid Charge, charge time about: 3h(Ref)
Standard discharging method
|10C constant current discharge to2.0V,|| |
Cell Internal Impedance
Internal resistance measured at AC 1KHZ after 50% charge
Maximum charge current
For continuous charging mod
Maximum discharge current
For continuous discharge mod
Operation Temperature and relative humidity Range
Charge at a very low temperature such as blew 0℃,will be get a
lower capacity and reduce cycle life of the battery
Storage temperature for a long time
Do not storage exceed half year. Must charge once when storage for
half year. must charge the battery which with protect circuit when
storage for three months.
put the cell in bag one by one , 20 pcs / each box , and 5 box for
Similar Production Photo
The LifePO4 battery Pack made by 26650 single cell
Period of Warranty
The period of warranty is one year from the date of shipment. TAC
BATTERY guarantees to give a replacement in case of cells with
defects proven due to manufacturing process instead of the customer
abuse and misuse.
Storage of the Batteries
The batteries should be stored at room temperature, charged to
about 30% to 50% of capacity.
We recommend that batteries be charged about once per half a year
to prevent over discharge.