Wel Link 4V 2000mA Rechargeable Battery For Rechargeable Lamp, Lantern, Bulb and so on

This battery is 4 volts 300mA pin connector and not pull type connector used for Rechargeable Lamp, Lanterns, Bulb and other devices that use 4 Volt Battery.  Charge the battery for a minimum of 4hrs before use.

When you have used and worn out batteries in your rechargeable light, you can't afford to discard the it due to this condition. Just replace them with this size of batteries so long as they are the exact match . No need to throw your Rechargeable light away when they run down easily. It is simply due to a worn out battery. This replacement battery will rejuvenate your Rechargeable light. . Now you have gotten one to use. This backup battery is designed to fit most Brand of Rechargeable lights . It can also be used for  any type of product that requires a 4V battery.  Do note that you must be sure your product uses this type of battery first before purchasing. and also check terminals are pin type and not the pull type.