• Shenzhen BAK Technology Co., Ltd.
    Kallista
    I'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Contact Person : Dong
Phone Number : +86 13828713564

Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack

Place of Origin Guangdong, China
Brand Name BAKTH/OEM
Model Number LP-602055-1S-2M
Minimum Order Quantity 2 pieces
Price CN¥35.33/pieces 2-99 pieces

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Whatsapp:0086 18588475571

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Product Details
Battery Size 602055 Battery Type Solid State
Cycle Life 300 Cycles Cathode Materials LiCoO2
Application Toys, Power Tools, Home Appliances, Consumer Electronics, Golf Carts, Electric Bicycles/Scooters, Electric Vehicles, Electric Wheelchairs Weight About 15g
Operating Temperature(℃) -20~60℃ Type Li-pol Battery
Size About 6.5*21*56mm Max Charge Voltage 4.2V
Discharge Cut Off Voltage 2.75V Standard Charge Current 0.2C
Max Charge Current 1C Charging Mode CC/CV
Charging Temperature 0~45℃ Discharging Temperature -20-60℃
Warranty 12 Mouths
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3.7v li polymer battery pack

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Product Description
LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack
Key Specifications
Attribute Value
Battery Size 602055
Nominal Capacity 640mAh
Nominal Voltage 3.7V
Max Charge Voltage 4.2V
Discharge Cut-off Voltage 2.75V
Cycle Life 300 cycles
Dimensions 6.5 × 21 × 56mm
Weight ≈15g
Operating Temperature -20℃ to 60℃
Warranty 12 Months
Technical Features
Charging Characteristics
Standard: 0.2C (128mA)
Maximum: 1C (640mA)
Mode: CC/CV
Temperature: 0℃ to 45℃
Discharge Characteristics
Standard: 0.2C (128mA)
Maximum: 1C (640mA)
Temperature: -20℃ to 60℃
Storage Conditions
≤1 month: 45-60℃
≤3 months: 25-45℃
≤12 months: -20-25℃
≤60% RH, recharge every 6 months
Construction
LiCoO2 Cathode
Solid State Design
Includes PCB/PCM
2P Connector
Product Images
Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 0 Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 1 Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 2 Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 3
Customization Options
The battery pack can be customized according to customer requirements. Contact our customer service for:
Custom voltage, capacity, size, and casing
Specialized connectors, cables, and waterproofing
Application-specific battery pack designs
Custom BMS with specific charging/discharging parameters
Product Advantages
High energy density with potential for increased capacities
No prolonged priming needed - ready for immediate use
Low self-discharge rate (less than half of nickel-based batteries)
Maintenance-free operation with no memory effect
Capable of delivering high current for power tools
Safety Certification
This battery has passed rigorous safety tests including:
Drop shock and impact resistance
Squeeze and soak testing
Bonfire exposure
Overcharge and over-discharge protection
Verified stable chemical structure with no leakage, venting, disassembly, rupture, or fire under test conditions.
Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 4 Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 5 Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 6 Digital Product Use Li-Pol Battery Manufacturer LP-602055-1S-2M 1S1P 3.7V 640mAh Lithium Ion Polymer Battery Pack 7