Headlamp Spare Batteries
18650 KeepPower Battery - 4000 mAh
Protected 18650 battery, 4000mAh capacity, spare or replacement cell for compatible caving lights.
£13.47 Ex Tax: £11.23
21700 Fenix Battery - 5000 mAh
Premium 21700 Fenix battery, 5000mAh capacity, spare power for longer trips and compatible headlamps.
£25.79 Ex Tax: £21.49
21700 KeepPower Battery - 5500 mAh
High-capacity protected 21700 battery, 5500mAh, long runtime spare for caving lamps and torches.
£14.99 Ex Tax: £12.49
18350 KeepPower Battery - 1600 mAh
Compact protected 18350 battery, 1600mAh, spare cell for smaller rechargeable caving lights.
£9.99 Ex Tax: £8.33
18650 Fenix Battery - 4000 mAh
Premium Fenix 18650 battery, 4000mAh capacity, reliable spare for compatible Fenix lamps and torches.
£26.99 Ex Tax: £22.49
21700 KeepPower Battery - 6000 mAh
Super high-capacity 21700 battery, 6000mAh, extended runtime for compatible high-output lamps.
£15.99 Ex Tax: £13.33
KeepPower K1 Li-Ion and Ni-MH Battery Charger
Single-cell charger, Li-ion and Ni-MH support, compact low-cost option for spare batteries.
£7.99 Ex Tax: £6.66
KeepPower K2 Li-Ion and Ni-MH Battery Charger
Two-cell charger, Li-ion and Ni-MH compatible, practical charging for regular lamp battery rotation.
£10.39 Ex Tax: £8.66
KeepPower L1 Intelligent Li-Ion/Ni-MH Battery Charger
Smart single-cell charger, display screen, Li-ion/Ni-MH support, compact battery care for caving lights.
£9.99 Ex Tax: £8.33
KeepPower i4 AA Battery Charger and 4 batteries
Rechargeable AA charger set, four batteries included, useful for backup lights and general kit.
£23.99 Ex Tax: £19.99
KeepPower K4 Li-Ion and Ni-MH Battery Charger
KeepPower lithium ion battery charger, which supports a variety of battery sizes, charging up to 4 b..
£14.99 Ex Tax: £12.49
18650 to 21700 battery adaptor
Simple battery spacer, lets selected 18650 cells fit devices designed for 21700 batteries.
£2.49 Ex Tax: £2.08
Stock up on spare batteries for caving headlamps, including popular rechargeable sizes for underground use. Good-value power solutions from a UK-based caving equipment shop.
