shenzhen gold power energy co.,ltd
14 years battery manufacturer, with over 3000employees. BIS, KC, CB, UL, IEC61233 certificates | 300,000sqm factory
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KC Approved 18650 Rechargeable Lithium Batteries 7.4V 1800 2000 2200mah
Rechargeable Lithium Batteries 18650 2S 7.4V 2200mAh li ion battery cell
| Item | Specifications |
| Nominal Capacity | 2200mAh 0.2C Discharge |
| Minimum Capacity | 2100mAh 0.2C Discharge |
| Nominal Voltage | 7.4V |
| Charge Current | Standard Charge:0.5C Rapid Charge:1.0C |
| Standard Charging Method | 0.5C CC(Constant Charge)charge to 8.4V, then CV(Constant Voltage 8.4V)charge till charge current decline less than 0.01C |
| Charging Time | Standard Charging: Approx. 5hours Rapid Charging: Approx. 2.5hours |
| Max. Charge Current | Constant Current 1C5A Constant Voltage 8.4V 0.01C5A Cut-off |
| Max. Discharge Current | Constant Current 1.0C5A End Voltage 8.4V |
| Standard discharge Current | Constant Current 0.2C5A End Voltage 7.4V |
| Discharge Cut-off Voltage | 6.4V |
| Charge Cut-off Voltage | 8.4V |
| Initial Impedance | Less than 100mo |
| Weight | 100g |
| Operating Temperature | Charging:0-45 Discharging:-20-60 |
Detailed images: Rechargeable Lithium batteries 7.4V 2200mAh
Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone.
Portable office devices: Notebook, PDA, portable electrograph, portable printer.
Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
Illuminate devices: miner lamp, searchlight. Others: toys, models.
Battery using instruction:
Environment Friendly - Clean and Green energy poses no pollution on our environment
Do not overcharge or over-discharge batteries to avoid the decrease of battery service life.
Do not short circuit, incinerate and disassemble battery.
Do not impact the battery.
Do not drop of cause unnecessary shocks to the battery.
Do not carry loose batteries in a pocket or purse with metal objects like coins, paper clips etc.
Do not use inferior charger to recharge this battery in case of damaging the battery.
Place battery away from children
Customized 3.7V, 7.4V, 11.1V, 14.8V lithium ion battery packs
Other lithium ion cylindrical battery cell on sale:
| Lithium ion battery cells list | ||||||
| Model No. | Nominal Voltage | Typical Capacity | Size | Charge Rate | Discharging Rate | Weight(g) |
| ICR14500 | 3.7V | 600mah | 13.9×48.5±0.3 | 0.2-1C | 0.2-2C | 19.5 |
| ICR14500 | 3.7V | 750mah | 13.9×48.5±0.3 | 0.2-1C | 0.2-2C | 20 |
| ICR14500 | 3.7V | 800mah | 13.9×48.5±0.3 | 0.2-1C | 0.2-2C | 20.5 |
| ICR18500 | 3.7V | 1300mah | 18.0×49.7±0.2 | 0.2-1C | 0.2-2C | 32 |
| ICR18500J | 3.7V | 1400mah | 18.0×49.7±0.2 | 0.2-1C | 0.2-2C | 31 |
| ICR18500 | 3.7V | 1600mah | 18.0×49.7±0.2 | 0.2-1C | 0.2-2C | 32 |
| ICR18650 | 3.7V | 2200mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 40 |
| ICR18650 | 3.7V | 2600mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 45 |
| ICR18650 | 3.7V | 3000mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 48 |
| ICR18650 | 3.7V | 3400mah | 18.0×65.2±0.2 | 0.2-1C | 0.2-2C | 50 |
| ICR26650 | 3.7V | 4500mah | 26.3×65.0±0.5 | 0.2-1C | 0.2-2C | 80 |
| ICR26650 | 3.7V | 5000mah | 26.3×65.0±0.5 | 0.2-1C | 0.2-2C | 85 |
| ICR18650P | 3.7V | 2600mah | 18.0×65.2±0.2 | 0.2-1C | 5C | 45 |
Why Choose us:
Technology
R&D
Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.
Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.
Factory Tour:
Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.
We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,
and customized battery pack since 2001.