3.2V LiFePO4 Battery / Lithium iron Phosphate Battery IFR26650 For Back Up Power
Quick Detail:
1)Welding the tabs on the battery 's pole
2)the thickness of the tabs is 0.5mm
3) The battery Can be assembled with M3 screw
Specification For 3.2V LiFePO4 Battery / Lithium iron Phosphate Battery IFR26650 For Back
No. | Items | Specifications |
1 | Charge cut-off voltage | 3.65V |
2 | Nominal voltage | 3.2V |
3 | Minimal capacity | 2300mAh @ 1C Discharge |
4 | Nominal capacity | 2350mAh @ 1C Discharge |
5 | Charge current | 1C |
6 | Standard charging method | 1C CC (constant current) charge to 3.65V, then CV (constant voltage 3.65V) charge till charge current decline to £ 0.05C |
7 | Charging time | Standard charge: 2.0 hours Ref |
8 | Max. charge current | 5C |
9 | Max. continue discharge current | 20C (Cell skin temperature cannot exceed 80°C) |
10 | Discharge cut-off voltage | 2.0V |
11 | Operating temperature | Charging: -10°C ~ 45°C
Discharging: -20°C ~ 60°C
(Cell skin temperature cannot exceed 80°C) |
12 | Storage temperature/humidity | Temperature -10°C ~ +35°C
Humidity 65%±20%RH
(Recommended to store 23 ± 5°C for long term storage) |
13 | Cell Weight | 78.0g±1.0g |
14 | Cell Dimension | Length: 65.0±0.3 mm
Width: 26.2±0.2 mm |
Lithium iron Phosphate Battery IFR26650 3.2V For Back Up Power Pictures:
Both of cathode and anode welding the tags
Packing Detail:
In order to avoid short circle , the battery put specially sponge pallet.
six pcs in one little box , and 10 box in one carton
Delivery date
15 days after the customer confirmed the Pi and arrange the payment.
The Similar Production for LIFEPO4 26650 Battery Pack
HK TAC support multiple voltage and capacity lifepo4 battery Pack
Storing the Batteries and Maintain Suggestion
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 three months to prevent over-discharge
Period of Warranty
The period of warranty is 18 months from the date of shipment. TAC guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
Handling of battery
Never short circuit battery. It generates very high current which causes heating of the battery and may cause electrolyte leakage, gassing or explosion that is very dangerous.
The poles may be easily short-circuited by putting them on conductive surface.
Such outer short circuit may lead to heat generation and damage of the battery.
An appropriate circuitry with PCM shall be employed to protect accidental short circuit of the battery pack.
Production Line for Lifepo4 Battery Pack
