7.4v Lithium Battery Pack

DNK Power is a custom Rechargeable 12v lithium ion battery manufacturer based in China,We have In stock small and compact 7.4V lithium battery pack, capacity from 5ah, 10ah,  15ah, 20ah, 40ah and etc., with PVC or Plastic casing, they are widely used for RV power supply, Outdoor Camping Power Supply, Sightseeing car, Solar Sreet Light and etc….

2S1P 7.4V 2000mAh lipo battery

We use the latest lithium battery technologies to make the 7.4v rechargeable Lithium battery just ensure that you can get the highest quality and less or even no customer returns, we work with you to do the label, shrink wrap, custom terminates or encloses in plastic.

We focus on the best and cheap small design products that are the most cost-effective, environmentally safe and exceed a

ll of their specifications, we will never let you down, you can check more of our certificates including MSDS UN 38.3, IEC, KC, etc.

You Can Click the Following Tags if you need our stock model.

One 7.4V Lithium Polymer Sample  Specification

Rated capacity 3000mAh
Rated voltage 7.4V
Dimension 8.2mm*37.5mm*60.5mm
Internal resistance ≤60mΩ
Input voltage 4.2V
Output voltage 4.2~3V
Standard chargeing current 0.2C
Max charging current 0.5C
Standard discharging current 0.2C
Max discharging current 1C
Weight about 21g
Operation temperature Charge( 0 ~ 45°C )
Discharge( -20 ~ 60°C )
Storage temperature -20 °C ~+45°C
Certificate CE,UL,ROHS,UN38.3,CB,MSDS
Long cycle life more than 500 cycles

We have made stone fundation in your custom battery certification

1.On-shelf certifications for batteyr cells like CE, ISO 9001, IEC 62133, MSDS  UN38.3, KC, UL 1642,etc.

2.Ready help for your certifications of battery packs.

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