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Phone Number :
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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
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