Charging with polarity check
prices on 21 modelPolarity check
— the function of determining the polarity of the battery installed in the charger. Such a system, at a minimum, prevents damage to the battery when it is connected in the wrong polarity: in such a situation, power is simply not supplied to the contacts. And some advanced charger models are even able to automatically swap “plus” and “minus”, adjusting their own polarity to the position of the battery being charged.| polarity check | clear | Save List |
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by ratinglowest to highest pricehighest to lowest priceby reviewsby date of additionby number of offersCharging slots (шт)Independent charge channels (шт)Min. charge current (mA)Max. charge current (mA)Charge current (all channels) (mA)Number of settings (pcs)Min. discharge current (mA)Max. discharge current (mA)Weight (g)
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Format:4 slot(s), charging channels 4 pcs Dimensions:AAAA, AAA, AA, C, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 25500, 26650 They know how to charge:Ni-Cd, Ni-Mh, Li-Ion, IMR Charging current:maximum 2000 mA Connection:USB port, to 220V network on the 2 batt.on the 4 batt. | Price from $35.99 up to $43.00 Compare prices and buy XTAR X4 1 store 2 offers Loading online stores list. |
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Format:4 slot(s), charging channels 4 pcs Dimensions:AAAA, AAA, AA, C, D, 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 25500, 26650 They know how to charge:Li-Ion, IMR Charging current:min. 500 mA, maximum 2000 mA Connection:to 220V network, cigarette lighter 12V | Price from $69.99 Compare prices and buy XTAR Dragon VP4L Plus 1 store 1 offer Loading online stores list. |
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Format:2 slot(s), charging channels 4 pcs Dimensions:AAAA, AAA, AA, C, D, 10440, 14500, 14650, 16340, 16500, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 21700, 22650, 25500, 26500, 26650, 26700 They know how to charge:Ni-Cd, Ni-Mh, Li-Ion, IMR Charging current:min. 500 mA, maximum 3000 mA Connection:USB port on the 2 batt.on the 4 batt. | Price from $19.95 up to $32.00 Compare prices and buy Nitecore Ci2 1 store 2 offers Loading online stores list. |
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Format:4 slot(s), charging channels 2 pcs Dimensions:AAAA, AAA, AA, C, D, 10340, 10440, 14430, 14500, 16340, 16500, 17500, 17650, 17670, 18350, 18490, 18500, 18650, 22650, 25500, 26500, 26650 They know how to charge:Ni-Cd, Ni-Mh, Li-Ion, LiFePO4, IMR Charging current:min. 375 mA, maximum 1500 mA | Price from $26.95 up to $37.00 Compare prices and buy Nitecore Intellicharger NEW i4 1 store 3 offers Loading online stores list. |
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Format:4 slot(s), charging channels 4 pcs Dimensions:AAAA, AAA, AA, C, D, 10440, 14500, 14650, 16340, 17335, 17500, 17650, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 25500, 26650 They know how to charge:Ni-Cd, Ni-Mh, Li-Ion, IMR Connection:USB port |
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Format:2 slot(s), charging channels 2 pcs Dimensions:10440, 14500, 16340, 18350, 18490, 18500, 18650, 26500, 26650 They know how to charge:Li-Ion, IMR Charging current:min. 1000 mA, maximum 2000 mA Connection:to 220V network |
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