3.7V 650MAH 14500 lithium battery
| The battery cell is with NCM and Manganese as anode materials. It is with lower cost advantage and suitable some small power products. | These batteries cell are with such features: 1. life Cycles, about 200-500 cycles; 2. discharge current, usually 0.5C-1C; 3. 2.75V- 4.2V working voltage; 4. lower Internal Resitance, about 40mΩ； |
The Batteries cells are most made for pack for emergency products, or invidual as for torches.etc electrical products. |
Certification
CE/CQC/UL/CCC/UN38.3/KC/BIS/PSE
parameter
Cell type: Lithium-ion cylindrical battery
Cell model: 14500CL/3.7V /650mAh
Nominal voltage: 3.7V
Nominal capacity: 650mAh
Energy density: about 185Wh/kg
Charging voltage: 4.2V
Standard charging current: 0.2~1C
Continuous maximum charging current: 0.5C
Discharge current: 0.2C
Internal resistance of finished product: ≤40mΩ
Battery weight: 46±2g
Charging temperature: 0～45℃
Discharge temperature: -10~+55℃
Storage temperature: -20~+35℃
Maximum discharge rate at low temperature: 1C
Limit storage temperature: Fully charged at 70℃ for 48h, capacity retention rate ≥90%
Cycle: 500 weeks 80%
Safety: After acupuncture, overcharge and other tests
Highlights
High security, large capacity, stable performance, long battery life
Application Classification
Bright flashlight battery
Beauty care battery
Digital battery
Miner's lamp battery
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