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Tecknowledgey's Military Battery Charger (Rectifier)'s current mode switching design offers increased power and reliability in a compact package. The low ripple charging profile and standard equalize cycle greatly increases the lifetime of expensive battery systems.

Our lithium ion battery chargers meet MIL461E for radiated and conducted emissions and MIL810D for shock and vibration. These units can withstand water submersion for up to 5 minutes.

Tecknowledgey's mil grade battery chargers can operate from -40 t0 +60 degrees Celsius and offer an optional pre-heater to operate to -55 degrees C.

Designs available for Saft lithium ion batteries.

Extra input and output filtering reduce EMI to extremely low levels. Reliability features include an input fuse, thermal shutdown, current limiting, reverse battery hookup protection and output short circuit shutdown with automatic recovery. The output voltage is easily adjusted 0.5 volts above or below the standard output voltage.

FEATURES: Adjustable output voltage for charging Lithium Ion, standard or deep cycle lead-acid, VRLA or Gel cell type battery. Extremely rugged and well suited for marine and other demanding environments, High tolerance for shock and vibration Ultra-quiet, low EMI operation. User selectable 2 or 3 stage charging profile. Audible & visual indicators for output overload, low input voltage, low output voltage & over-temperature. Over-temperature shutdown. Temperature compensated charging. Equalize Function Short circuit protection. Output over-voltage crowbar Inrush current limiting with solid state bypass Standard Digital Volt/Ammeter. Can be left permanently connected. Can function as a power supply. Convection Cooled. Dry contact output fail relay. Wide operating temperature range (-25°C to +40°C). 3 year parts and labor warranty