Guang Zhou Sunland New Energy Technology Co., Ltd.
Guang Zhou Sunland New Energy Technology Co., Ltd. Your Personal Battery Expert! sales@tacbattery.com Mobile : 15813319221
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LiFePo4 Cells 3.2V LiFePO4 battery 26650 3300MAH 3.2V for High Power Devices
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 hybrid 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
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