The HBCK1 Harrier kit pairs the 12V 35Ah Ni-MH battery with the RMTC2 trickle charger and mains adapter — a complete, submersible portable power package for field and covert operations.
The Harrier Battery/Charging Kit (HBCK1) combines the Harrier 12V 35Ah Ni-MH battery with the RMTC2 trickle charger and RMTC2MA mains adapter in a single ready-to-deploy package. The Harrier battery is fully submersible to 1 metre, operates from Arctic to Tropical temperatures, and carries the proven chemical-resistant nylon-coated casing found across the ATSI range. The RMTC2 trickle charger maintains the battery in peak condition during storage and standby, while the RMTC2MA adapter provides direct mains operation. Together they form a complete, portable power solution for covert and field operations.
The HBCK1 ships as a ready-to-deploy package: Harrier 12V 35Ah Ni-MH battery, RMTC2 trickle charger, and RMTC2MA mains adapter — everything needed to power and maintain a field deployment.
The Harrier battery is fully water resistant and submersible to 1 metre, making the kit suitable for river crossings, beach landings, and sustained operations in wet and monsoon environments.
Designed to operate across the full range of military theatre temperatures — from sub-zero Arctic deployments to the heat of the tropics — without performance compromise.
Both inner and outer casing surfaces are treated with a specialist nylon coating resistant to most chemicals including acids — suitable for CBRN-threat and contaminated environments.
The RMTC2 trickle charger keeps the Harrier battery in peak condition during storage and standby periods, preventing capacity loss and maximising operational readiness.
The RMTC2MA mains adapter provides direct AC mains charging from standard power outlets, completing the kit for base camp and in-field mains-connected recharging.
The HBCK1 eliminates procurement complexity — battery, charger, and adapter are supplied and tested together as a matched system, ready for immediate field deployment.
Ni-MH chemistry means the HBCK1 ships without dangerous goods classification, simplifying logistics and procurement through standard military supply chains.