Customizable 3.7V 6600mAh Li-ion Battery for Bulk Purchase – Tailored Solutions for OEMs and Industrial Applications

Nominal Voltage
3.7V

Nominal Capacity
6600mAh

Energy
24.42Wh

Customized lithium-ion battery pack

18650 battery pack 3.7V 6600mAh li-ion battery

High Quality and Cost-Effective Power

The Himax 3.7V 6600mAh Li-ion battery pack offers excellent energy density and cycle life, making it a high-quality yet affordable choice for industrial applications. Its reliable performance over many cycles ensures lower maintenance and replacement costs, giving buyers a strong balance of quality and affordability for large-scale projects.

Fully Customizable for Specific Needs

With Himax’s flexible customization options, this battery pack can be tailored to exact specifications, from connector types to protective circuitry, meeting the unique requirements of OEMs and bulk buyers. This customization ensures that buyers get precisely what they need for different applications, from consumer electronics to backup systems, maximizing value and performance in any setup.

Specifications

Customized 18650 Li ion 3.7V 6600mAh Lithium ion battery pack
Nominal Voltage
3.7V
Nominal Capacity
6600mAh
Energy
24.42Wh
Charge Voltage
4.2V
Discharge cut-off voltage
2.75V
Charge Method
CC/CV
Standard Charge Current
1.32A
Max. Charge Current
2A
Standard Discharge Current
1.32A
Max. Continues Discharge current
2A
Cycle Life
500 times (70% SOC)
Dimension
Max.57*70*20mm
Weight
Approx.131g
Storage Temperature
-10°C~45°C

Frequently Asked Questions

Lithium battery pack answers, if you do not find the answer you are looking for, please contact us. We’ll get back to you within 24 hours.
What are the common applications for a 3.7V 6600mAh Li-ion battery pack?
This battery pack is widely used in devices that require sustained power, such as medical equipment, power tools, industrial devices, and backup power systems due to its high capacity and reliability.
Can the 3.7V 6600mAh battery pack be customized to meet specific needs?
Yes, suppliers like Himax offer custom options, including modifications in shape, size, connectors, and protective features, allowing it to fit exact requirements for various applications.
What is the lifespan or cycle life of a 3.7V 6600mAh Li-ion battery pack?
This battery typically provides over 500 full charge-discharge cycles, depending on usage conditions. Proper charging and discharging practices can extend the cycle life significantly.
Is the 3.7V 6600mAh battery safe for high-drain applications?
With a quality Battery Management System (BMS) from reliable manufacturers, this battery pack is safe for high-drain applications, offering protections like overcharge, over-discharge, and short-circuit protection.
Where can I buy the 3.7V 6600mAh Li-ion battery pack in bulk?
Bulk orders are available through reputable suppliers like Himax, with options for discounts and customizations for large-scale purchases, ideal for OEMs and manufacturers.

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