Product Description:
Uniross Universal Battery Tester

This great little UNiROSS battery tester is very simple to use.Quickly determine the state of your batteries at a glance.

Invaluable - every home should have one, sort out your battery draw once and for all!

• Test all your AA / AAA / C / D and 9V PP3 size batteries
• Tests normal throwaways, NiCd and NiMH rechargeable batteries
• Simple to read - red, yellow, green dial shows status of battery
• Rates battery condition as good, weak or recharge/replace
• Robust construction.
• Nothing to break off or lose.
• If you need a tester for NiMH rechargeable batteries then this is the one.

Dont waste your money on anything more elaborate. The reason why is simple. A NiMH battery outputs an almost constant 1.2V throughout itsentire discharge cycle as opposed to an alkaline battery, such as a Duracell, where the voltage gradually drops as the battery discharges. A NiMH battery is either at 1.2v or if itsdropping below this itsabout to fall over. There is simply no point paying for anything more sophisticated when testing rechargeable batteries.