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Wholesale Rechargeable 18650 3.7V 3000mAh Li-Ion Battery Cell
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xProduct Details
| Battery Size | 18650 | Application | Toys, Consumer Electronics, SUBMARINES, Electric Vehicles, Solar Energy Storage Systems |
|---|---|---|---|
| Weight | 50g | Type | Li-Ion |
| Product Name | 18650 Lithium Battery Cell | Sample | Available |
| OEM/ODM | Accepatable | Size | 65.4*18.5 (mm) Max. |
| Max Charge Voltage | 4.2V | Discharge Cut Off Voltage | 2.5V |
| Charging Temperature | 0~45℃ | Norminal Capacity | 2900mah |
| Norminal Voltage | 3.6V | Warranty | 3months-1year |
| Anode Material | LCO | Port | Shenzhen/Hongkong |
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Product Description
Wholesale Rechargeable 18650 3.7V 3000mAh Li-Ion Battery Cell
Product Specifications
| Attribute | Value |
|---|---|
| Battery Size | 18650 |
| Application | Toys, Consumer Electronics, Submarines, Electric Vehicles, Solar Energy Storage Systems |
| Weight | 50g |
| Type | Li-Ion |
| Size | 65.4*18.5 (mm) Max. |
| Max Charge Voltage | 4.2V |
| Discharge Cut Off Voltage | 2.5V |
| Charging Temperature | 0~45℃ |
| Nominal Capacity | 2900mAh |
| Nominal Voltage | 3.6V |
| Warranty | 3 months - 1 year |
| Port | Shenzhen/Hongkong |
Key Features
- Long cycle life (1000 cycles with ≥80% capacity retention)
- 3C discharge rate for high power applications
- Higher energy density for compact power solutions
- Wide operating temperature range (-20℃ to 60℃)
- Available in OEM/ODM configurations
Technical Specifications
Nominal Capacity:
2900mAh (0.2C)/min 2800mAh (0.2C)/2750mAh (1.0C)
Nominal Voltage:
3.6V
Max Charge Voltage:
4.2V (cut off charging current 34mA)
Discharge Cut Off Voltage:
2.5V
Standard Charge Current:
0.2C
Max Charge Current:
2750mA (at 25℃, not for cycle life)
Max Discharge Current:
8250mA (25℃, not for cycle life)
Internal Resistance:
≤35mΩ (AC Impedance, 1000Hz)
Cycle Life:
1000 cycles (≥80%)
Dimension:
65.1*18.5 (mm) Max.
Weight:
≤48g
Brand:
BAKTH / Neutral / OEM
Product Images
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