POWER TO DO THE JOB.
A new era in storage battery technology has dawned: with Li-Power, the lithium-ion technology from Metabo. Li-Ion battery packs provide up to 40% more power and have a service life that exceeds conventional battery packs by 100%.
Along with the Metabo AIR COOLED charging technology, Metabo is once again one step ahead when it comes to storage battery technology. You will notice that clearly with the BHA 18.

Patented multi-function display
All information on one display: Capacity querying, temperature monitoring, overload warning and automatic display when a low capacity level is reached.
Plug-in neck
Plug-in system that is compatible with available Metabo cordless tools of the AIR COOLED generation.
Circuit board
Circuit boards of the highest quality and with a gold-plated surface.
Electronics
Electronic overcharging and discharging protection ensures optimal charging and a maximizing of the service life of the battery pack. Integrated temperature sensors ensure protection against overheating.
Cage construction
Shock absorption thanks to special support construction.
Cell connector
Their special design guarantees optimum conductivity and an extremely robust build. Control and monitoring of every single cell to protect against overcharging, undercharging, total discharge and overstrain.
Corepack
Powertool lithium cells of the highest quality for maximum performance.
The cooler a battery is during charging, the faster it can be used again. Every battery heats up when used, which impedes immediate, effective recharging. The new, patented AIR COOLED charging technology takes this problem out of the equation, since the battery is cooled down in the course of the charging process. This happens by cold air being sucked through the battery pack. The charging process thus becomes around 30% quicker, the batteries last clearly longer and you save yourself the hassle of hanging around waiting for the batteries to charge. A further outstanding feature: the refresh function (only with ACS 15 Plus). It ensures that performance-impairing varying charging levels of cells in one battery pack are brought back into line.
AIR COOLED is a technology that only Metabo has to offer. In combination with Li-Power, it forms what is possibly the most effective storage battery system on the market.
Metabo is a brand designed for professional users. We develop our power tools in conjunction with you, our customers in the trade and test them the way you use them. We keep a close eye on the market and react quickly to meet your needs. We concentrate on the things that really make your day easier whether it be on site, in workshops or in productions halls.