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AdvanceTec offers a variety of Analyzing/Conditioning Chargers to keep your radios operable when you need them. AT2000 Single Bay Charger - The single unit charger/conditioner certifies your batteries and achieves maximum extended battery life. AR 45000 CPA Four-Bay Charger - A dual purpose unit, this can be used for everyday use as a charger/conditioner and periodically to analyze the current capacity of your battery.
Wireless charging may one day replace plugs and wires similar to how Wi-Fi and Bluetooth have modernized personal and public safety communication. Wireless charging with inductive coupling uses an electromagnetic field that transfers energy from the transmitter to the receiver. But there are drawbacks...
People may imagine the battery as being an energy storage device that is similar to a fuel tank dispensing liquid fuel. For simplicity reasons, a battery can be seen as such; however, measuring stored energy from an electrochemical device is far more complex. The battery fuel gauge is generally poorly understood in the medical field and this article describes the challenges of measuring energy in a battery.
BatteryJack has manufactured a replacement battery for the Midland SP-400 series and ALAN radio lines. The battery is a direct replacement for any of the following Midland radios: SP-400, SP-410, SP-420, SP-430, SP-440, also the 70-440BP.
The new Battery Saver Low Ripple HO, Model 091-195-12, introduced by Kussmaul Electronics, is a 20 amp, Low Ripple power supply with a load transfer relay. The relay automatically switches the load from the battery to the power supply when the A.C. line is applied. This unit is ideal for powering a mobile computer or MDT. It provides a low ripple regulated output and an anti-glitch feature which protects from losing power and causing a computer or sensitive electronics to reboot.