Shenzhen BAK Technology Co., Ltd.
                                                                                                           
Verified Supplier
24 Years
Since 2002
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3.6V 2200Mah 2300Mah 2150Mah 18650 Lithium Ion Rechargeable Battery Lithium Ion Power Battery

Price Negotiable
Price: CN¥14.35/pieces 100-999 pieces
MOQ: 100 pieces
Delivery Time: Negotiable
Brand: BAKTH / Neutral / OEM
Product Description
3.6V 18650 Lithium Ion Rechargeable Battery - 2150mAh to 2300mAh Capacity
Product Specifications
Attribute Value
Battery Size 18650
Nominal Voltage 3.6V
Nominal Capacity 2250mAh
Dimensions 65.4*18.5 (mm) Max.
Weight Approx. 45g
Cycle Life 300 cycles (≥80% capacity)
Operating Temperature -20°C to 60°C
Charging Temperature 0°C to 45°C
Discharge Cut-off Voltage 2.5V
Cathode Material LiCoO2
Applications Consumer Electronics, Power Tools, Toys, Home Appliances
18650 Lithium Ion Battery product photo
Technical Features
Performance Characteristics
  • High energy density with potential for higher capacities
  • No prolonged priming needed - ready to use after first charge
  • Low self-discharge rate (less than half of nickel-based batteries)
  • Maintenance-free operation with no memory effect
  • Stable chemical structure with excellent safety performance
Safety Certifications

Passed rigorous safety tests including:

  • Drop shock test
  • Impact test
  • Squeeze test
  • Over-charge/over-discharge test
  • Bonfire test

Guaranteed no leakage, no venting, no disassembly, no rupture and no fire.

Lithium battery safety testing diagram
Customization Services

We offer comprehensive customization options for battery packs:

  • Custom voltage, capacity, and case design
  • Specialized connectors, cables, and waterproofing
  • Application-specific battery pack solutions
  • Custom BMS with specific charging/discharging parameters
  • Balance function with communication protocol implementation

Contact our customer service to discuss your specific requirements.

Quality Assurance
  • Manufactured in dust-free workshops with strict QC procedures
  • ISO9001:2008 and ISO14001:2004 certified production
  • CE, UL, SGS, FCC, ROHS certified products
  • 12-month warranty period
Battery quality certifications
Manufacturer Profile

Shenzhen BAK Technology Co., Ltd - Established in 2002 as a high-tech enterprise specializing in lithium battery design, development, and manufacturing.

Our advantages include:

  • Well-equipped testing facilities
  • Strong technical team
  • Wide product range with competitive pricing
  • Timely service and support
BAK Technology company facility BAK Technology production line BAK Technology exhibition booth

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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