Smart Garden Replacement Rechargeable Solar Light Batteries AA 600mAh 4 Pack

Smart Garden Replacement Rechargeable Solar Light Batteries AA 600mAh 4 Pack Can be used in any device accepting AA batteries but you need to match the mAh rating to the correct batteries for your device in order to see correct performance or operation of your equipment.150mAh - 600mAH Batteries are suitable for solar lights because the solar lights automatically recharge every day and only use  small amount of power to burn a small LED.  Ni-MH stands for Nickel Metal Hydride and is the chemical substance inside the battery which creates the electricity. Ni-MH batteries are far superior to Ni-Cd batteries as Ni-Cd is older technology and the batteries do not survive for the same number of charge and discharge cycles as 
Ni-MH do. PLEASE CHECK YOUR OLD DEVICE BATTERIES, PARTICULARLY THE VOLTAGE AND mAh RATINGS AND CONFIRM THAT YOU ARE PURCHASING THE CORRECT REPLACEMENT BATTERIES FOR YOUR DEVICE