Siemens C55 battery replacement 3.7v Li-ion 750mAh.
Replacement Siemens C55 battery pack, rechargeable 3.7v 750mAh Li-ion batteries for this very reliable mobile telephone at low price.

• Siemens C55 battery

This telephone was launched back in 2002, but they are so good that many are still running today, its a standard GSM mobile phone with not much more than SMS text WAP browser and maybe a few games, but it's a telephone and it works, very well, it quotes a standby time of 250 hours, thats considerably longer than a modern smartphone.

Replaces the EBA-510 3.7v battery code

Battery Type: Li-ion
Battery Voltage: 3.7v
Battery Capacity: 750mAh (original was 700mah this extends talk time even further)

The physical size of this Siemens C55 battery replacement is
Length 50 65mm
Width = 37.25mm
Height = 7.3mm
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 between charges.