Customized 22.2v 21Ah China 18650 Lithium Ion Battery Pack With JST And XT60

Customized 22.2v 21Ah China 18650 Lithium Ion Battery Pack With JST And XT60

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.

Quantity:

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.

Customized battery pack service :

Battery cell can be choose for China brands or LG SAMSUNG SONY PANASONIC

PCB parameter could change based on application

VODNO provide difference color of plastic PVC.

Buyer’s logo printing on battery requirement are welcome

Design battery size and solution in free service

Buyer advise connector type in order to assembly easily.

Specifications

Typical Capacity	21Ah @ 0.2C Discharge
Minimum capacity	20Ah @ 0.2C Discharge
Nominal voltage	22.2V
Standard Charge	CC/CV,0.2C5A, 25.2V
Standard Discharge	CC,0.2C5A, 16.5V
End-of-charge Voltage	25.20V±0.1V
End-of-charge Current	0.02C5A （At CV mode）
End-of-discharge Voltage	16.5 V
Charging Time	6.0hours（standard charge）
Quick Charge Current	21A （1.0C5rate)
Quick Discharge Current	42A （2.0C5rate）
Max Discharge Current	63A （3.0C5rate）
Initial Impedance	Max: 190mW
Weight	Approx：1680±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