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The battery 667 Materials in the battery 668 Battery construction 668 Chemical actions in the battery 669 Lowmaintenance and maintenancefree batteries 671 Battery voltage 671 Battery specifications 671 Battery testing 672 Battery charging 674 Care of batteries in stock 675 Battery maintenance 675 Battery faults 677 Battery safety 678 Use of jumper leads 678 Technical terms 680 Review questions 680
... that the posts are in the right position for the cables Fit the terminal of the positive cable to the positive battery post first Then fit the terminal of the negative cable to the negative battery. .. Attach one end of the black jumper lead to the negative terminal of the booster battery and the other end to an earth on the engine away from the battery (not to the negative battery terminal)... more for a 12 volt battery By using a current of three times the battery capacity, the size of the battery is taken into account during the test The cranking-current rating of the battery can be