18650 Rechargeable batteries Li-ion Battery 7.4V 2000mAh Lithium
7.4V Battery Pack
KC IEC62133 Rechargeable 18650 Battery Pack 7.4 V 2000mah Lithium
Batteries
18650 7.4V 2000mAh lithium cylindrical battery pack
| ITEM | SPECIFICATION | REMARK |
| Nominal Voltage | 7.4V | |
| Nominal Capacity | 2200mAh | Standard discharge at 0.2C |
| Standard Discharge Current | 0.2C (400mA) | |
| Max Discharge Current | 1C(2000mA) | |
| Peak Current | 4A | last time≤1s |
| Charge Voltage | 8.4V | |
| Standard Charge Current | 0.2C(400mA) | Charge time : Approx 7.0h |
| Fast Charge Current | 0.5C(1000mA) | Charge time : Approx 3.0h |
| Inner Resistance | ≤185mΩ | AC 1KHZ after 50% charge |
| Cycle life | ≥300 times until 70% capacity | |
| Ref. Discharge Cut off Voltage | 5.6±0.08V | |
| Charge Temperature Range | 0°C to 45°C | |
| Discharge Temperature Range | -20°C to 60°C | |
| Recommended Storage Temperature | 23 ± 5°C | |
| Weight | Approx. 98g | |
| Battery Cell Model | 18650 | |
| Configuration | 2S1P | |
| Size | H*D=19*38*70mm | With PCM |
| Connector/Terminal | XH2.0 2P | |
| Battery PCM function | Over charge/discharge,over current, short circuit protection | |
| Battery Warranty | 12 months | |
Detailed images: Rechargeable 18650 Lithium ion batteries 7.4V
2000mAh
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
- All-weather applicability (-30~60℃)
- Highly safe battery design technology with the newest electrolyte
and separator technology applie
- Full Coverage of Battery Variety: Lithium ion Cylindrical battery,
lithium polymer battery, LiFePO4 battery, Solar Energy Storage
battery pack, square aluminum shell, Primary Battery, etc.
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.
