Lithium batteries for Acorn 180 curved stairlifts can be revived, not just replaced.

In the majority of our Acorn 180 battery problem call-outs, our clients did not need to buy replacement batteries. Also, non-Dench OEM batteries would not have matched capacity and internal resistance, therefore increasing explosion risk, or voiding home fire insurance policies, re Whiten v Pilot Insurance: Sharples v Daymak, etc.