Lithium cylindrical battery ICR18650 3.7V 2200mah with USB terminal
Quick detail of Lifepo4 Battery
Cycle life: >300cycles
Application: Home Appliances, remote control mouse
Dimension: 18*65MM / Customized
Nominal Capacity: 2200MAh
Charging Voltage: 3.6v
Weight: 54G
Battery Type: Lithium ion Battery
OEM/ ODM: Accept OEM / ODM Customize
Certification: UN38.3/MSDS/KC
Period of Warranty:
The period of warranty is 12 months from the date of shipment. Sunland guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customer abuse and misuse.
Battery Spec:
No. | Items | Specifications | Remark | 1 | Nominal Capacity | 2200mAh | 0.2C Standard discharge | 2 | Minimum Capacity | 2150mAh | 3 | Nominal Voltage | 3.7V | Mean Operation Voltage | 4 | Delivery voltage | 3.70~3.9V | Within 10 days from Factory | 5 | Charge Voltage | 4.2V±0.03V | By standard charge method | 6 | Standard charging method | 0.2C constant current,4.2V constant voltage charge to 4.2V,continue charging till current decline to ≤0.01C | | 7 | Charge current | 0.2C | 440mA | Standard charge, charge time about 6h(Ref) | 0.5C | 1100mA | Rapid Charge, charge time about: 3h(Ref) | 8 | Standard discharging method | 0.5C constant current discharge to3.0V, | | 9 | Cell Internal Impedance | ≤60mΩ | Internal resistance measured at AC 1KHZ after 50% charge | No. | Items | Specifications | Remark | 10 | Maximum charge current | 1C | 2200mA | For continuous charging mod | 11 | Maximum discharge current | 2C | 4400mA | For continuous discharge mod | 12 | Operation Temperature and relative humidity Range | Charge | 0~45℃ 60±25%R.H. | Charge at a very low temperature such as blew 0℃,will be get a lower capacity and reduce cycle life of the battery | Discharge | -20~60℃ 60±25%R.H. | 13 | Storage temperature for a long time | -20~25℃ 60±25%R.H. | Do not storage exceed half year. Must charge once when storage for half year. must charge the battery which with protect circuit when storage for three months. | |
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