Shenzhen BAK Technology Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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Power Bank / Electric Torch Use 3C Discharge Rate 3.6V 2400mAh 18650 Li-ion Battery

Price Negotiable
Price: CN¥14.86/pieces 2-99 pieces
MOQ: 2 pieces
Delivery Time: Negotiable
Brand: BAKTH / Neutral / OEM
Product Description
Power Bank / Electric Torch Use 3C Discharge Rate 3.6V 2400mAh 18650 Li-ion Battery
Product Attributes
Battery Size 18650 3.6V 2400mAh
Battery Type Solid state
Cycle Life 500 cycles
Cathode Materials LiCoO2
Application Consumer Electronics, Power Tools, Toys, Home Appliances
Weight about 50g
Operating Temperature -20~60℃
Type Li-Ion
Max charge voltage 4.2±0.03V (cut off charging current 24mA)
Discharge cut off voltage 2.75±0.03V
Standard charge current 0.2C
Max charge current 2400mAh (at 25℃, not for cycle life)
Charging mode CC/CV
Charging Temperature 0~45℃
Discharging Temperature -20 ~ 60℃
Warranty 12 Months
Product Features
Long cycle life (1000 cycles at ≥80% capacity)
High 3C discharge rate (7200mA max discharge current)
Ideal for power banks, electric torches, and EV applications
Reliable performance across wide temperature range (-20~60℃)
Available in OEM/neutral branding options
Technical Specifications
Nominal capacity
2500mAh (0.2C)/2400mAh (1.0C)
Nominal voltage
3.6V
Internal resistance
≤35mΩ (AC Impedance, 1000Hz)
Dimension
65.1*18.5 (mm) Max
Weight
≤47g
Product Images
BAKTH 18650 Li-ion battery product display High-performance 18650 battery for power banks 18650 battery technical specifications 18650 battery packaging details 18650 battery safety features 18650 battery performance chart 18650 battery quality certification
Quality Assurance

All our 18650 Li-ion batteries undergo rigorous quality testing and come with a 12-month warranty. We offer OEM services and maintain strict quality control throughout the manufacturing process.

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

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