NiMH battery

NiMH batteries are now employed in Commercial hybrid electric cars. 12V Lithium-ion battery is widely used in UPS, Solar Power Storage Surveillance or Alarm Systems. It is also used as a replacement for NiCd batteries in cordless tools like drills, hedge trimmers and leaf blowers. NiMH are more durable and have more capacity than NiCd batteries. They also don't produce Hydrogen gas when charging that has made them popular with both hobbyists and professionals