| 摘要 |
Level and overload detector for batteries, characterised in that a casing which can be plugged into the battery includes, between two pins 16+ and 16- immersed in the endmost elements of the battery, a voltmeter monitoring device 30 with two supply terminals 1', 11'' connected to the said pins and a plurality of detector terminals 2', 13', 14' brought to adjustable intermediate potentials, in cooperation with a plurality of display members, in particular light-emitting diodes L1, L2, L3 connected up respectively between one of the said pins and a corresponding detector terminal 2', 13', 14'. <IMAGE>
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