What battery does a Radiator Valve Thermostat take?
AA
2 × AA batteries
Most smart radiator valve thermostats use 2 AA batteries.
If your Radiator Valve Thermostat has stopped working or is unresponsive, replacing the batteries will usually fix it. Tap the button below to find the right AA batteries on Amazon.
Also known as: LR6, MN1500, Mignon
Buy AA batteries on Amazon
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