What is the full voltage of Pinsheng 1.5V rechargeable lithium battery?

3.7 volts. Pinsheng introduced the rechargeable No.5 lithium battery, 1.5V, with a single battery of 3000mWh and full charge in 2.5 hours. Pinsheng's new generation rechargeable lithium battery has better performance than the traditional nickel-hydrogen battery. Pinsheng's 1.5V rechargeable 5th lithium battery has a constant discharge of1.5v. The new product is suitable for all 5th batteries and supports the mixing of old and new batteries.