Payment & Shipping Terms:
|Product Name:||ICR 18650 Cylindrical Battery||Model:||2200mAh 7.4V|
|Cycle Life:||Deep Cycle 500 Times||Capacity:||Can Be Customized|
|Qualtiy:||Hgih Density And Safe||Application:||Power Bank Power Tools And Consumer Electronics|
rechargeable lithium batteries,
li ion 18650 rechargeable battery
Rechargeable ICR18650 2200mAh 7.4V Lithium Ion Battery Pack 2S1P
|1||Nominal Capacity||2200mAh||0.2C Standard discharge|
|4||Discharge end voltage||6.0V|
|5||Charge Voltage||8.4V±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||0.2C constant current discharge to 6.0V|
|9||Cell Internal Impedance||≤50mΩ||Internal resistance measured at AC 1KHZafter 50% charge|
|10||Maximum charge current||1C||2200mA||continuous charge|
|11||Maximum discharge current||2C||4400mA||continuous discharge|
|12||Operation Temperature and relative humidity Range||Discharge||-20~60℃ 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|
|13||Storage temperature for a long time||‘-10~45℃
|Do not storage exceed half year. Must charge once when storage for half year. must charge the battery with protect circuit when storage for three months.|
1. High-End Flashlights;
2. Portable power supply,Power tools;
3. Electric Vehicle,E-bike,E-scooter;
4. Mobile power bank;
5. Emergency light;
6. Lamp, LED light and so on
Li-ion battery Features:
1. High Capacity and Stable Discharge Voltage
2. Light weight, small size and high performance
3. Small internal resistance
4. Outstanding Discharge properties and Storage Capacity
5. Pollution free, long cycle life
6. No memory effect
7. Existing stock for short delivery time.
-Selected color of shrinkable tube.
-Selected Discharge plug and Balance connector
-High quality OEM label
Why choose us?
1.Reply your enquiry in 24 working hours.
2.Customized design is available.OEM & ODM are welcomed.
3.Professional engineers & Exclusive and unique solution
4.Good quality assurance:All the cells we use are A grade cells,100% quality check and full one year warranty.
5.Good sales: From the begining to the end,any quality problem with our products,new free one will be shipped.