China 18650 Battery Manufacturer Customized Cylindrical Battery for Smart Thermometer BZ 18650 2200mAh 3.7V 3C Li-ion Battery Cell
$1.80
In stock
SKU
BZ 18650 2200mAh 3.7V 3C
FOB Price: US $1.2 - 1.5 / Ampere
Min.Order Quantity: 1000 Ampere/
Please contact us for the order !
- Place of Origin: Guangdong, China
- Brand Name: BZ
- Model Number: 18650 Battery Pack
- Type: Li-polymer
- Nominal Voltage: 3.7V
- Size: 18*65mm
- Nominal Capacity: 2200mAh
- Cycle life: 500 Times
- Certificate: CE/RoHS/UN38.3/MSDS/FCC
- Weight: 45
- Warranty: 12 Months
- Battery type: Li-ion Battery Cells
- Model: 18650
- Voltage: 3.7V
- capacity: 2200mah
- Application: battery pack
- Charge current: 0.2C~3C
Specification:
| ITEM | SPECIFICATION | ||
| Normal capacity | 2200 mAh(0.2C-2.75V) | ||
| Minimum capacity | 2180 mAh(0.2C-2.75V) | ||
| Nominal voltage | 3.7 V | ||
| Max Charging voltage | 4.2+0.05 V | ||
| Discharge ending voltage | 2.75 ±0.05 V | ||
| Max charge current | 1C when T≥10ºC | ||
| 0.5C when 10ºC>T≥0ºC | |||
| Max discharge current | 3C when T≥0ºC | ||
| 1C when 0ºC>T≥-10ºC | |||
| 0.5C when -10ºC>T≥-20ºC | |||
| Recommended charge and discharge cell body temperature | Charge: 0~45℃ | ||
| Discharge: -20~60℃ | |||
| Maximum allowable charge and Discharge ambient temperature. | Charge: 45℃ | ||
| Charging and discharging at these Conditions will shorten cell cycle life. | Discharge: 60℃ | ||
| Humidity range | 0 ~ 90 % RH (non-condensing) | ||
| Internal resistance | ≤30 milliohm (AC Impedance, 1000 Hz) | ||
| Cell dimension | Height : 65.3 mm Max | ||
| Diameter:18.5mm Max | |||
| Weight | ≤ 48g |
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