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Smart Battery Charger:
How do you tell the difference between a Gel, AGM, Wet and Calcium battery?
I've lost the instructions and box the charger came in.

Hi there,
Most standard vehicles will use a calcium battery, if the vehicle is European or has the Auto Start Stop system, it might be AGM. I recommend calling the battery service and seeing what type of battery is listed for your vehicle. 0800 500 222- even better if you can supply the model numbers of your existing battery.