12V Battery Chargers | McMaster-Carr

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 A—For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries

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.	Features		Each
6/12	1.2-200	1.25	Clamp (18"), 5/16" ID Ring Terminal (18"), Two-Pin SAE Connector (6 ft.)	Two Prong	6	120V AC	2"	7"	3 3/4"	Charge Status Indicator Reverse-Polarity Protection	00000000	000000

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

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.	Features		Each
6/12	12-68	2, 10	Clamp (7 ft.)	Two Prong	7	120V AC	7 3/4"	10 1/2"	3 3/4"	Charge Status Indicator Reverse-Polarity Protection	000000	000000
12	13-100	20	Clamp (6 ft.)	Three Prong	6	120V AC	11"	8"	6"	Charge Status Indicator Reverse-Polarity Protection	000000	000000

Style B—For Wet-Cell Lead Acid Batteries

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.	Features		Each
6/12	12-59	3, 6	Clamp (7 ft.)	Two Prong	7	120V AC	7 3/8"	10 1/4"	3 1/4"	Charge Status Indicator Reverse-Polarity Protection	0000000	000000

Style C—For Wet-Cell Lead Acid Batteries

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.	Features		Each
12/24	80-150	10	Clamp (6 ft.)	Three Prong	8	120V AC	6 1/2"	7"	8"	Charge Status Indicator Reverse-Polarity Protection	0000000	0000000
12/24	150-350	25	Clamp (6 ft.)	Three Prong	8	120V AC	8 1/2"	10"	9 1/2"	Charge Status Indicator Reverse-Polarity Protection	0000000	000000

Style D—For K2 Energy Lithium Ion (Li-Ion) Batteries

Charger No.	For Battery No.	For Lithium Type	For Battery Voltage	Charging Current, A	Battery Connection Type (Cord Lg.)	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.	Features		Each
K2C12V4A03	K2B12V7EB, K2B12V10EB, K2B12V19EB, K2B12VG27-2, K2B12VG27-3, K2B12VU1-1	Lithium Iron Phosphate (LiFePO4)	12	4	Sheathed Alligator Clip (4 ft.)	Two Prong	4	120V AC	1 3/16"	5 1/2"	2 3/8"	Charge Status Indicator	000000	000000

Water-Resistant Chargers for Large-Cell Batteries

Charge batteries even in wet environments—a sealed housing keeps water out. They have reverse-polarity protection to prevent sparks and short circuits if the ring terminals 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.

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

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.	Mounting Hole Dia.	Mounting Fasteners Included		Each
12/24	5-100	2.5, 5	Two-Pin SAE Connector (4 ft.), 5/16" ID Ring Terminal (18")	Three Prong	6	120V AC	5 1/8"	8 7/8"	2"	3/8"	No	00000000	0000000

Style B—For Wet-Cell Lead Acid Batteries

										Mounting Holes
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.	No. of	Dia.	Mounting Fasteners Included		Each
12	150-350	25	3/8" ID Ring Terminal (6 ft.)	Three Prong	2	120V AC	6 1/2"	6"	9"	4	3/8"	No	0000000	0000000

Style C—For Wet-Cell Lead Acid Batteries

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
12	72	6	Clamp (4 ft.)	Three Prong	6	120V AC	3 1/2"	5"	2 3/8"	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.

Automatic charger/starters turn off when the battery is fully charged, but will continue to monitor the battery and turn back on if voltage drops.

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

Automatic
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
12	13-120	45	130	Clamp (6 ft.)	Power Supply, Ammeter, Reverse-Polarity Protection	Rubber	Three Prong	6	120V AC	33"	12"	12"	000000	0000000
Manual
For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
6/12/24	20-200	30/65/70	280	Clamp (7 ft.)	Continuous-Charge Setting, Ammeter, Reverse-Polarity Protection, 2-hour Timer	Plastic	Three Prong	6	120V AC	27"	14"	13"	0000000	000000
For Wet-Cell Lead Acid Batteries
6/12/18/24	20-200	40/50/80/100	400	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	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	24-75	2/15-40	125	Clamp (8 ft.)	Charge Status Indicator, Reverse-Polarity Protection	Two Prong	6	120V AC	8"	8 3/4"	8 3/4"	0000000	0000000

Stationary Chargers for Large-Cell Batteries

Bring batteries to these chargers for maintenance. To prevent overcharging, they automatically shut off when battery is fully charged.

For Wet-Cell Lead Acid Batteries
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Battery Connection Type (Cord Lg.)	Features	Power Plug Type	Power Cord Lg., ft.	Input Voltage	Ht.	Wd.	Dp.		Each
12	240-300	30	175-amp North American Style Connector (8 ft.)	Charge Status Indicator, Ammeter	Three Prong	7	120V AC	12 3/16"	7 1/2"	5 1/2"	0000000	0000000

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	Clamp (6 ft.)	Charge Status Indicator	Three Prong	9	120V AC	12 1/8"	19 1/8"	12"	0000000	0000000

Hand-Held Starters for Large-Cell Batteries

Once fully charged, these starters store enough power to jump start a battery multiple times. All have reverse-polarity protection to prevent sparks and short circuits if the clamps touch or if they're not connected properly to a battery. They also have a USB port to charge mobile devices such as smartphones and tablets. To recharge, connect them to a USB port with the included cord.

Starters with a 12-volt vehicle plug can be charged in a vehicle outlet.

For 2,000A and 3,000A starters, use the adapter cord with the 12-volt vehicle socket to charge devices that require more power than what the USB cord delivers.

For Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
For Battery Voltage	Cold Cranking Amps	Battery Connection Type (Cord Lg.)	Includes	Features	Battery Chemistry	Ht.	Wd.	Dp.		Each
12	500	Clamp (2 ft.)	3-ft. USB Cord	Charge Status Indicator, Reverse-Polarity Protection	Lithium Ion (Li-Ion)	1 11/16"	7 11/16"	3 3/16"	0000000	000000
12	1,000	Clamp (2 ft.)	3-ft. USB Cord, 3-ft. Cord with 12V Vehicle Plug	Charge Status Indicator, Reverse-Polarity Protection	Lithium Ion (Li-Ion)	1 11/16"	7 11/16"	3 3/16"	0000000	000000
12	2,000	Clamp (2 ft.)	3-ft. USB Cord, 12V Vehicle Plug, 2-ft. Adapter Cord, 12V Vehicle Socket	Charge Status Indicator, Reverse-Polarity Protection	Lithium Ion (Li-Ion)	2 13/16"	8 13/16"	6"	0000000	000000
12	3,000	Clamp (2 ft.)	3-ft. USB Cord, 12V Vehicle Plug, 2-ft. Adapter Cord, 12V Vehicle Socket	Charge Status Indicator, Reverse-Polarity Protection	Lithium Ion (Li-Ion)	2 11/16"	12 3/8"	7 5/16"	0000000	000000

Solar Panel Chargers for Large-Cell Batteries

Rigid

Flexible

Keep batteries charged even when electricity is unavailable. These chargers can be used in any battery capacity range.

Automatic chargers continuously provide a low-level charge to maintain the battery without overcharging.

					Mounting Holes
For Battery Voltage	For Battery Cap., amp-hrs.	Charging Current, A	Output Wattage, W	Battery Connection Type (Cord Lg.)	No. of	Dia.	Mounting Fasteners Included	Includes	Backing Material	Ht.	Wd.	Dp.		Each
Rigid
Automatic Chargers for Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
12	__	0.2	2.4	Clamp (108"), 12V Vehicle Plug (108")	4	0.11"	Yes	__	__	19 3/8"	10 1/4"	1 3/8"	00000000	000000
12	__	0.4	4.8	Clamp (132"), 12V Vehicle Plug (132")	4	0.11"	Yes	__	__	17 1/4"	15"	2 3/4"	00000000	00000
Flexible
Manual Chargers for Dry-Cell AGM Lead Acid and Wet-Cell Lead Acid Batteries
12	2-50	0.45	7	5/16" ID Ring Terminal (15ft.), 3/8" ID Ring Terminal (15ft.)	4	3/8"	No	3-ft. Cord with 12V Vehicle Socket	Vinyl Plastic	23"	14 1/2"	3/64"	0000000	000000
12	5-100	0.9	14	5/16" ID Ring Terminal (15ft.), 3/8" ID Ring Terminal (15ft.)	4	3/8"	No	3-ft. Cord with 12V Vehicle Socket	Vinyl Plastic	42"	14 1/2"	3/64"	0000000	000000

5-ft. Power Cord with 12V Vehicle Plug for Flexible Chargers

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Each

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Chargers for Milwaukee Cordless Tool Batteries

48-59-0255

48-59-1204

48-59-1807

48-59-1808

48-59-1812

48-59-2401

These chargers are compatible only with Milwaukee batteries.

For Nickel Cadmium (NiCad) Batteries
Charger No.	For Battery No.	For Battery Voltage	For No. of Batteries	Charging Time, min.	Input Voltage	Plug Type	Cord Lg., ft.		Each
48-59-0255	48-11-1024, 48-11-1970, 48-11-2230	12/14.4/18	1	60	120V AC	Two Prong	6	00000000	000000
For Lithium Ion (Li-Ion) Batteries
48-59-1204	48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460	12	4	60	120V AC	Two Prong	6	000000000	000000
48-59-1807	48-11-1812, 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1840, 48-11-1850, 48-11-1860, 48-11-1862, 48-11-1880, 48-11-1890, 48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460	12/18	6	60	120V AC	Two Prong	6	000000000	000000
48-59-1808	48-11-1812, 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1840, 48-11-1850, 48-11-1860, 48-11-1862, 48-11-1880, 48-11-1890, 48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460	12/18	2	60	120V AC	Two Prong	6	000000000	00000
48-59-1812	2620-21, 2625-21, 2720-21, 48-11-1812, 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1835, 48-11-1840, 48-11-1850, 48-11-1860, 48-11-1862, 48-11-1880, 48-11-1890, 48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460	12/18	2	60	120V AC	Two Prong	6	000000000	00000
48-59-2401	48-11-2401, 48-11-2402, 48-11-2420, 48-11-2430, 48-11-2440, 48-11-2460	12	1	60	120V AC	Two Prong	6	0000000	00000

Chargers for DeWalt Cordless Tool Batteries

DCB115

These chargers are for use with most DeWalt batteries, except Univolt batteries.

For Lithium Ion (Li-Ion) Batteries
Charger No.	For Battery No.	For Battery Voltage	For No. of Batteries	Charging Time, min.	Input Voltage	Plug Type	Cord Lg., ft.		Each
DCB115	DCB124, DCB127, DCB200, DCB201, DCB203, DCB204, DCB205, DCB205BT, DCB206, DCB230, DCB606, DCB609	12/14.4/18/20	1	60	120V AC	Two Prong	6	000000000	000000

Chargers for Makita Cordless Tool Batteries

DC1804

DC10WB

These chargers are compatible only with Makita batteries.

For Nickel Cadmium (NiCad) and Nickel Metal Hydride (NiMH) Batteries
Charger No.	For Battery No.	For Battery Voltage	For No. of Batteries	Charging Time, min.	Input Voltage	Plug Type	Cord Lg., ft.		Each
DC1804	1200, 1210, 1220, 1222, 1234, 1422, 1434, 1435F, 1822, 1834, 1835F, 192019-4, 192271-4, 192534-A, 192596-6, 192598-2, 192600-1, 192638-6, 192681-5, 192827-3, 193156-7, 193157-5, 193158-3, 193159-1, 193195-1, 193782-2, 193784-8, 193890-9, 194172-2, 632277-5, 9034, 9100, 9102, 9120, 9122, 9134, B7000, B9000, PA14	7.2/9.6/12/14.4/18	1	60	120V AC	Two Prong	2	00000000	000000
For Lithium Ion (Li-Ion) Batteries
DC10WB	BL1014, BL7010	7.2/9.6/12	1	50	120V AC	Two Prong	2	00000000	00000

Chargers for Bosch Cordless Tools

BC330

GAX18V-30

These chargers are compatible only with Bosch batteries.

For Lithium Ion (Li-Ion) Batteries
Charger No.	For Battery No.	For Battery Voltage	For No. of Batteries	Charging Time, min.	Input Voltage	Plug Type	Cord Lg., ft.		Each
BC330	BAT414, BAT415, BAT420, GBA12V60	12	1	60	120V AC	Two Prong	6	0000000	000000
GAX18V-30	BAT414, BAT415, BAT420, BAT612, BAT620, BAT621, BAT622, GBA18V63	12/18	2	85	120V AC	Two Prong	6	0000000	00000

Bosch Battery No. GBA12V60 for Charger No. BC330

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