Wholesale Rechargeable 18650 3.7V 3000mAh Li-Ion Battery Cell
Price:
CN¥17.31/pieces 100-199 pieces
MOQ:
100 pieces
Delivery Time:
Negotiable
Brand:
BAKTH / Neutral / OEM
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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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen BAK Technology Co., Ltd.
Location
RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China
Contact Person
Dong