14505 AA 3.2V LiFePO4 Battery Pack With Wire For Road Studs For GPS
14505 AA 3.2V LiFePO4 Battery Pack With Wire For Road Studs
Quick Detail:
1. Nominal Voltage: 3.2V; Charge Voltage: 3.65V±0.03V.
2. Nominal Capacity: 500mAh.
3.Application for road studs, LED light, flash light
Specification for 14505 AA 3.2V LiFePO4 Battery Pack With Wire For Road Studs
|
No. |
Items |
Specifications |
Remark |
|
|
1 |
Nominal Capacity |
500mAh |
0.2C Standard discharge |
|
|
2 |
Minimum Capacity |
470mAh |
||
|
3 |
Nominal Voltage |
3.2V |
Mean Operation Voltage |
|
|
4 |
Delivery voltage |
3.25~3.34V |
Within 10 days from Factory |
|
|
5 |
Charge Voltage |
3.65V±0.03V |
By standard charge method |
|
|
6 |
Standard charging method |
0.5C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C |
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|
|
7 |
Charge current |
0.5C |
250mA |
Standard charge, charge time about 3h(Ref) |
|
1.0C |
500mA |
Rapid Charge, charge time about: ::2h(Ref) |
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|
8 |
Standard discharging method |
0.2C constant current discharge to 2.5V, |
|
|
|
9 |
Cell Internal Impedance |
≤80mΩ |
Internal resistance measured at AC 1KHZ after 50% charge |
|
|
10 |
Maximum charge current |
1C |
For continuous charging mod |
|
|
11 |
Maximum discharge current |
1C |
For continuous discharge mod(Discharge capacity for more than 80% of the nominal capacity) |
|
Structure For Battery Pack:
![3.2V 14500 structure]()
|
NO |
Items |
Units: mm |
||
|
1 |
Diameter(D) |
15.0±1 |
||
|
2 |
Height(H) |
50.5±0.3 |
||
|
3 |
L |
70±5 |
L1 |
1.5-2 |
|
4 |
Wire |
1007#26 |
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Pictures For 14505 AA 3.2V LiFePO4 Battery Pack With Wire For Road Studs
![14505 AA 3.2V LiFePO4 Battery Pack With Wire For Road Studs]()
![14505 AA 3.2V LiFePO4 Battery Pack With Wire For Road Studs]()
Normal Packing For Battery Pack
50pcs in one inner box , 10 box in one carton
The package with un38.3 certification require
Other Similar Production
Storage of the Batteries
The batteries should be stored under 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
Period of Warranty
The period of warranty is one year from the date of shipment. Great Power guarantees to give a replacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.
About Tac Battery
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