Simple to use and seems well made. I tried it on four different batteries and the ones I thought would fail did. Remember to use the correct test spec for the battery concerned - this is in brackets next to the CCA size on the battery label. Make sure the battery leads are clean before attaching the tester to avoid a bad connection message. All in all great value for money
Verified purchase: Yes | Condition: New
Fairly useless product, but what can you expect at this price. Different readings for the same battery day after day. Good quality croc. clips on thick wires, look inside and its all insulation and no copper wire, thinner than phone wire inside!
Verified purchase: Yes | Condition: New
Very useful tool in helping determine if a battery should be recharged or replaced. Other functions also nice.
Verified purchase: Yes | Condition: New
Verified purchase: Yes | Condition: New
Useful if you know your battery specs
Verified purchase: Yes | Condition: New
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