4-4-2 Battery Tester
The 4-4-2 battery tester is suitable for any brand, provided there is a + or – connection on the battery that we can charge to permanently extract voltage. For most brands we already have a standard plug in the program or will develop a cable with a standard plug. We will keep you informed of new developments via our website or email.
The 4-4-2 battery tester is indispensable for maintaining and testing electric bicycle batteries 24 and 36 and 48 Volt.
The 4-4-2 is able to test the battery at 10A (briefly) to measure the actual power in the battery. Your first conclusion within 30 seconds.
The 4-4-2 can test batteries of 24 and 36 and 48 Volt, lead acid battery, NiMh, and various Lithium batteries from multiple suppliers.