Li ion battery pack 7.4v 2600mAh 2S with PCB and NTC

Li ion battery pack 7.4v 2600mAh 2S with PCB and NTC

18650 Li-ion batteries are the battery of choice when designing for higher voltage and current requirements. Li-ion have relatively low self-discharge rates, and are capable of high discharge currents and better performance than nickel and lead based batteries.

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Overview

The customer experience is focused to provide quality products and services. we provide both custom and standard battery solutions for OEM applications. With more than 10+ years of collective experience in custom battery pack design and battery distribution, we have the knowledge and expertise to help you through your most complex design and manufacturing challenges. We offer design support for the total battery pack requiring a BMS, a PCB, Enclosure, Testing, Regulatory Support, Custom Programming, etc. for industrial, commercial, and military applications.

Specifications

Typical Capacity	2600mAh @ 0.2C Discharge
Minimum capacity	2580mAh @ 0.2C Discharge
Nominal voltage	7.40V
Standard Charge	CC/CV,0.2C5A,8.40V
Standard Discharge	CC,0.2C5A, 6.00V
End-of-charge Voltage	8.40V±0.1V
End-of-charge Current	0.02C5A （At CV mode）
End-of-discharge Voltage	6.00 V
Charging Time	8.0hours（standard charge） 8小时
Quick Charge Current	2600mA （1.0C5rate）
Quick Discharge Current	5200mA （2.0C5rate）
Max Discharge Current	7800mA （3.0C5rate）
Initial Impedance	Max: 240mW
Weight	Approx：95±2g
Operating temperature	Charging： 0℃~45℃ Discharging：-20℃~60℃
Storage temperature	-5℃~35℃
Storage Humidity	≤75% RH
Appearance	Without scratch, distortion, contamination and leakage
Standard environmental condition	Temperature ： 25±2℃ Humidity : 45-75%RH Atmospheric Pressure ： 86-106 KPA