7.4V lithium battery pack are popluar .
2S1P lithium battery means 2 battery cells in Serials and 1 battery cell in Parallel .
If for NCM material batteries , then 2S1P , means 7.4V lithium battery packs . If use Lifepo4 materials , then 2S1P means 6.4V batter packs . Because NCM , battery cell the rated voltage is 3.7V , but Lifepo4 cell , voltage is 3.2V .
For this 2S1P battery pack , only use 2 battery cells to pack , current , capacity , connector , all can be customized . Lithium battery Capacity can be 1200mAh 1500mAh 1800mAh 2000mAh 2200mAh 2600mAh 3000mAh 3400mAh .
Here one of our French customer asked for 7.4V 2600mah .
It has widely application :
Medical apparatus and instruments, the law enforcement recorder, intelligent hand ring, military equipment, GPS locator, electric toothbrush batteries, bluetooth headset battery, bluetooth speakers battery , beauty equipment battery, smart watch ETC on-board equipment, vehicle battery ,traveling data recorder, LED lights, outdoor equipment, bluetooth keyboard, bluetooth mouse, credit card POS machine, anion generator, the electronic cigarette lighter, vehicle traveling data recorder, electronic thermometers, electronic scale, lamps and lanterns, bluetooth headset, lighter batteries,
We use First line brand battery cell , with Grade A , high capacity , low inner-resistance .
High performance , cycle life 1000 times . All of our batteries have SGS , CE , MSDS, UN38.3, UL certifications .
As follows is our battery factory test room .
Our new factory
We can make many kinds of battery packs like lithium battery 11.1V , lithium battery 22.2V, lithium battery7.4V , lithium battery 48V, lithium battery 12.8V, power lithium battery packs , all can be customized , for details pls feel free to consult our sales department : firstname.lastname@example.org