Recharge up to 2100 times Maintain up to 70% of their charge after 10 years (when not it use) 2000mAh Type, 1900mAh min, Ni-MH pre-charged rechargeable battery 4 position charger with advanced ...

[Paul Allen] has been working on the latest iteration of his NiMh battery charger and it looks amazing! We’ve covered [Paul Allen]s awesome hacks and tutorials before, but never this project.

Description: The DS2710 is ideal for in-system charging of single-cell nickel metal hydride (NiMH) cells for low-current portable applications. Inputs to the DS2710 include USB voltage sources and 5V ...

Battery chargers are used to recharge batteries which ... and batteries that use chemistries such as nickel-hydrogen (Ni-H 2), nickel-metal hydride (NiMH), nickel-zinc (Ni-Zn), and silver oxide (AgO).