ELAK Battery Testers are high-rate discharge testers. These testers impose a load on the battery, which is equivalent to that drawn by the starter motor from the battery, while cranking the engine.
The tester studies the drop in battery voltage & indicates the condition of the battery – if it is capable of starting the engine or not.
All the 3 models are fitted with a high quality 31⁄2 digit LED voltmeter, which is powered by the battery under test.
The testers have a built-in circuit, which senses the drop in battery voltage under load and indicates if the battery is sufficiently charged, weak or dead, by means of 3 coloured LED''s.
The models BCT-5 and BCT-700 have a timer built-in which automatically dis-connects the load after 5 seconds.
