Panasonic EY3502FQMKW EY3503FQWKW battery 12v
Rechargeable Panasonic EY3502FQMKW, EY3503FQWKW and EY6903GQKW battery, rechargeable 12v cordless power tool batteries at low price

• Panasonic EY3502FQMKW battery
• Panasonic EY3503FQWKW battery
• Panasonic EY6903GQKW battery

Charge your new compatible Panasonic power tool battery when it arrives and before using it for the first time, this kind of battery likes to be used a lot, so if that’s not what you do the best thing is to charge it before putting it away and every six weeks, this will at least keep the cells active for when you do use it again.

This battery will fit all of the tools in the same range including as stated
EY3502FQMKW
EY3503FQWKW
EY6903GQKW

Battery Type: Ni-MH
Voltage: 12v
Capacity: 3000mAh, 3ah, can replace the smaller version for longer runtime

My battery has a different Ah, is it still OK to use yours?
The Ah (Amp Hour) Rating is the storage (or fuel) of the battery, the higher it is the longer the battery lasts between charges, bit like petrol in your car so a higher or lower one makes no different to the performance, just the length of time you can use the tool for.