Excellent abuse tolerance and environmentally friendly
the battery cell can be assembled various capacity and voltage battery pack ,application for Portable high power devices/ Solar Product and Stationary battery backup systems , also can support Grid stabilization energy storage systems and Commercial truck and bus electric vehicles (HEVs)
| No. | Items | Specifications |
Remark
|
|
| 1 |
Nominal Capacity
|
3300mAh |
0.2C Standard discharge
|
|
| 2 |
Minimum Capacity
|
3300mAh | ||
| 3 |
Nominal Voltage
|
3.2V |
Mean Operation Voltage
|
|
| 4 |
Delivery voltage
|
3.2~3.3V |
Within 10 days from Factory
|
|
| 5 |
Charge Voltage
|
3.65V±0.03V |
By standard charge method
|
|
| 6 |
Standard charging method
|
0.2C constant current,3.65V constant voltage charge to 3.65V,continue charging till current decline to ≤0.01C |
|
|
| 7 |
Charge current
|
0.2C | 680mA |
Standard charge, charge time about 6h(Ref)
|
| 0.5C | 1700mA |
Rapid Charge, charge time about: 3h(Ref)
|
||
| 8 |
Standard discharging method
|
0.2C constant current discharge to2.0V, | ||
| 9 |
Cell Internal Impedance
|
≤30mΩ |
Internal resistance measured at AC 1KHZ after 50% charge
|
|
20 pcs in one box and 10 box in one carton
|
Model |
Nominal |
Internal |
Capacity |
Cell Size(mm) |
Weight |
|
|
Voltage |
Resistance |
(mAh) |
(g) |
|||
|
(V) |
(Max mΩ) |
|
Diameter |
Height |
|
|
|
LFR14430 |
3.2 |
110 |
250 |
13.9 |
43.0 |
12 |
|
LFR14500 |
3.2 |
100 |
650 |
13.9 |
50.2 |
18 |
|
LFR15270 |
3.2 |
140 |
200 |
15.0 |
27.0 |
10 |
|
LFR18500 |
3.2 |
80 |
1000 |
18 |
50 |
32 |
|
LFR18500 |
3.2 |
80 |
1200 |
18 |
50 |
32 |
|
LFR18650 |
3.2 |
65 |
1400 |
18 |
64.8 |
39 |
|
LFR18650 |
3.2 |
65 |
1500 |
18 |
64.8 |
40 |
|
LFR18650 |
3.2 |
80 |
1700 |
18 |
64.8 |
41 |
|
LFR26650 |
3.2 |
20 |
3000 |
26 |
65.3 |
84 |
|
LFR26650 |
3.2 |
20 |
3300 |
26 |
65.3 |
86 |
Tac also support lifepo4 battery pack by various single cell
