This is a brand new battery, purchased as an extra for a GTech HT 20 Hedge Cutter.It also fits the ST20 Strimmer, These are the latest models available.
Charge time for the battery is initially 4 hours, but after that shorter charging time restores it to full charge.
It turned out that both the items I bought came with a battery, so this is surplus to requirements.
It sells for £39.99 so this is a great saving.
It has 4 lights which indicate how much charge is left (currently fully charged and showing all 4. This is the battery only-no charger.
Collection only, as it is illegal for private individuals to post batteries if they are not with the the item they serve (due to danger of explosion and fire, according to RM and couriers)