6V Battery Chargers | McMaster-Carr

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7 Products

Chargers for Large-Cell Batteries

After the battery is fully charged, these chargers continuously provide a low-level charge to maintain the battery without overcharging.

Chargers with reverse-polarity protection prevent sparks and short circuits if the connectors touch or if they're not connected properly to the battery.

Style C—For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries

Charge Status Indicator and Reverse-Polarity Protection
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Battery Connection Type (Cord Lg.)	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
6/12	1.2-200	1.25	Terminal Clamp (18"), 5/16" ID Ring Terminal (18"), Two-Pin SAE Connector (6 ft.)	Two Prong	6	120V AC	2"	7"	3 3/4"	00000000	000000

Style D—For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries

Charge Status Indicator and Reverse-Polarity Protection
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Battery Connection Type (Cord Lg.)	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
6/12	12-68	2, 10	Terminal Clamp (7 ft.)	Two Prong	7	120V AC	7 3/4"	10 1/2"	3 3/4"	000000	0000000

Style D—For Wet-Cell Lead Acid Batteries

Charge Status Indicator and Reverse-Polarity Protection
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Battery Connection Type (Cord Lg.)	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
6/12	12-59	3, 6	Terminal Clamp (7 ft.)	Two Prong	7	120V AC	7 3/8"	10 1/4"	3 1/4"	0000000	000000

Hand-Held Charger/Starters for Large-Cell Batteries

Small enough to carry, these charger/starters provide a 125-amp starting current. They have reverse-polarity protection to prevent sparks and short circuits if the clamps touch or if they're not connected properly to the battery. After the battery is fully charged, they continuously provide a low-level charge to maintain the battery without overcharging.

For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Starting Current, A	Battery Connection Type (Cord Lg.)	Features	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
6/12	12-150	6/15-40	125	Terminal Clamp (12 ft.)	Charge Status Indicator, Reverse-Polarity Protection	Two Prong	6	120V AC	13"	10 1/2"	11 5/8"	0000000	0000000

Charger/Starters for Large-Cell Batteries

Wheel these charger/starters to batteries that need maintenance. They provide higher starting currents than Hand-Held Charger/Starters for Large-Cell Batteries. All have reverse-polarity protection to prevent sparks and short circuits if the clamps touch or if they're not connected properly to the battery.

Manual chargers can be set to continuously charge, or set to shut off automatically with a timer.

Manual
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Starting Current, A	Battery Connection Type (Cord Lg.)	Features	Wheel Material	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
6/12/24	20-200	30/65/70	280	Terminal Clamp (7 ft.)	Continuous-Charge Setting, Ammeter, Reverse-Polarity Protection, 2-hour Timer	Plastic	Three Prong	6	120V AC	27"	14"	13"	0000000	0000000
For Wet-Cell Lead Acid Batteries
6/12/18/24	20-200	40/50/80/100	400	Terminal Clamp (8 ft.)	1 1/2-hour Timer, Continuous-Charge Setting, Ammeter, Reverse-Polarity Protection	Plastic	Three Prong	10	120V AC	34"	11 1/2"	12"	0000000	00000000

Multiple-Battery Stationary Chargers for Large-Cell Batteries

Charge up to eight batteries at once. After the battery is fully charged, these chargers continuously provide a low-level charge to maintain the battery without overcharging.

For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
For Battery Voltage	For No. of Batteries	For Battery Cap. Range, amp-hrs.	Charging Current, A	Battery Connection Type (Cord Lg.)	Features	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
6/12	8	24/44-75	2-12	Terminal Clamp (6 ft.)	Charge Status Indicator	Three Prong	9	120V AC	12 1/8"	19 1/8"	12"	0000000	000000000