• 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

Customized Li Ion Battery Pack BAKTH 18650CQ-3P-3 7650mAh For Eletronics

Place of Origin China
Brand Name BAKTH/OEM/Neutral
Certification UN38.3, IEC62133
Model Number BAKTH-18650CQ-3P-3
Minimum Order Quantity 5pcs
Price USD7-8
Packaging Details 60pcs/carton
Delivery Time 30-35 days
Payment Terms T/T

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Product Details
Cell Type Liion Battery Application Consumer Eletronic
Item No 18650 Dimension 19.5*56*70mm
Standard Charge Current 0.2C Discharge Current 1C
Charge Method CC/CV
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Customized Li Ion Battery Pack 

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Customized lithium battery pack

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7650mAh Li Ion Battery Pack 

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Product Description
Customized Li Ion Battery Pack BAKTH 18650CQ-3P-3 7650mAh For Electronics
Product Specifications
Attribute Value
Cell Type Li-ion Battery
Application Consumer Electronic
Item No 18650
Dimension 19.5*56*70mm
Standard Charge Current 0.2C
Discharge Current 1C
Charge Method CC/CV
Product Overview

This high-capacity lithium-ion battery pack (model BAKTH-18650CQ-3P-3) is engineered for custom integration into consumer electronics, delivering a robust 7650mAh capacity through its 3P configuration (three 18650 cells in parallel). With a nominal voltage of 3.7V, it ensures extended runtime and stable power delivery for energy-hungry portable devices.

Technical Parameters
Parameter Value Parameter Value
Nominal capacity 7650mAh Discharging Temperature -20 ~ 60℃
Nominal voltage 3.6V Storage temperature ≤1 month: 45~60℃
≤3 months: 25~45℃
≤12 months: -20~25℃
Max charge voltage 4.2V Humidity Range 0~85% (non-condensing)
Discharge cut off voltage 2.75V Dimension about 19.5*56*70mm
Standard charge current 0.2C Weight about 155g
Max charge current 1C Brand BAKTH / Neutral / OEM
Standard discharge current 0.2C Warranty 12 Months
Max discharge current 1C PCB/PCM yes
Charging mode CC/CV Connector JST PAP-03V-S connector or customized
Internal resistance ≤120 Battery type Li-ion
Cycle life 300 cycles Rechargeable Yes
Key Features
  • Optimized Energy Density: Utilizes premium 18650 lithium-ion cells (BAKTH-CQ series) for balanced performance, longevity, and safety.
  • Modular Design: The 3P arrangement enhances capacity without increasing voltage, ideal for low-power, high-endurance applications.
  • Smart Protection: Integrated PCB (Protection Circuit Board) prevents overcharge, over-discharge, short circuits, and overheating.
  • Customization Options: Supports factory-tailored specifications for dimensions, connectors, and discharge rates to fit proprietary device designs.
Recommended Applications
Portable Power Banks
Home Appliances
IoT Devices
DIY Projects