Recent power cut has told me I need to replace the back-up battery.
The original manual says "12volt 2.1 Amp". Size must be important I would think.
Any advice on where to buy, any snags to fit, etc. most appreciated.
The original manual says "12volt 2.1 Amp". Size must be important I would think.
Any advice on where to buy, any snags to fit, etc. most appreciated.