The battery in your favourite Hard Korr LED torch will last for yonks but even the best need replacing after a while. Top up your torch into tip-top battery shape with a new Lithium-Ion 18650 2500mAH Rechargeable battery.
It's a standard 18650 size and offers a 2600mAH life at 3.7V output. This battery is compatible with the Hard Korr KT6 torch, HKLST5 torch and T600 headlamp.
2600mAh 3.7V 18650 Battery
Compatible with Hard Korr KT6 and HKLST5 torches and T600 headlamp