Lithium polymer battery, also named as lipo battery. The housing is aluminum plastic film. It is designed and produced based on cell dimensions. Its nominal voltage is 3.7V and max voltage 4.2V. It can also be made with 3.8v or 3.85v, and max voltage 4.3V or 4.35V respectively.
The landing page is about 2S 7.4V 703048-1000mAh battery pack. 703048 refers to thick 7mm, width 30mm, length 48mm. As it is 2 series battery pack, it shall 2 cells layout into one battery pack. So its thick will be 14mm. After soldering PCM, the length will be increased 2~3mm. So that’s basic lithium polymer battery dimension explanation.
Ref PCM(protection board), it has IC(DAA/G3J) and Moseft to ensure quality. It works for over-charge protection, over-discharge protection, short-circuit protection, forced discharge, overcharge, vibration, short test, soak test, crust test and drop test. We can prepare all the testing reports when you need them.
Ref wire & connector output info, we generally come with JST, Molex, PH pre-equipped connector. They shall be paired with the customer mainboard female connector. Of course, we also deliver bare wires to the assembly factory for soldering. Most are UL3302, UL1571 AWG wires.
The brief concludes, we made what you need.
Reliable & durable lithium battery & energy storage manufacturer in China with over 10 years of experience.
We will contact you within 1 working day, please pay attention to the email with the suffix “@hlcbattery.com”.