24V Battery Chargers | McMaster-Carr

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	For Battery Voltage For Battery Voltage	Show

24V

	For Battery Voltage For Battery Voltage	Hide

	Charging Current Charging Current

	Battery Connection Type Battery Connection Type

	Clamp
	Ring Terminal
	Two-Pin SAE Connector
	North American Style Connector
	Sheathed Alligator Clip

	Battery Chemistry Battery Chemistry

Wet-Cell Lead Acid

Lithium Ion (Li-Ion)

Dry-Cell AGM Lead Acid

	Large-Cell Charger Type Large-Cell Charger Type

Automatic

Manual

	For Battery Capacity For Battery Capacity

	For Number of Batteries For Number of Batteries

	Battery Connection Cord Length Battery Connection Cord Length

	Power Plug Type Power Plug Type

Two Prong

Three Prong

	Input Voltage Input Voltage

120V AC

	Power Cord Length Power Cord Length

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Height Height

	Starting Current Starting Current

280 A

400 A

	Depth Depth

	Width Width

	Power Consumption Power Consumption

	Specifications Met Specifications Met

CSA

ETL

	Wheel Material Wheel Material

Plastic

	Mounting Hole Diameter Mounting Hole Diameter

5/16"

3/8"

	Ring ID Ring ID

5/16"

3/8"

	For Lithium Type For Lithium Type

Lithium Iron Phosphate
(LiFePO4)

Lithium Cobalt Oxide
(LiCoO2)

Lithium Nickel Manganese
Cobalt Oxide (LiNiMnCoO2 or
NMC)

	Manufacturer Manufacturer

K2 Energy

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13 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.

Chargers that cannot be sold to the regions listed are restricted by local energy efficiency regulations or product labeling requirements.

Style A—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.	Cannot Be Sold To		Each
24	80-150	10	Clamp (8 ft.)	Three Prong	7	120V AC	6 1/2"	7"	8"	CA, OR	000000	0000000
24	150-350	25	Clamp (8 ft.)	Three Prong	7	120V AC	8 1/2"	10"	9 1/2"	CA	000000	000000

Style A—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.	Cannot Be Sold To		Each
12/24	80-150	10	Clamp (6 ft.)	Three Prong	8	120V AC	6 1/2"	7"	8"	CA, OR	0000000	0000000
12/24	150-350	25	Clamp (6 ft.)	Three Prong	8	120V AC	8 1/2"	10"	9 1/2"	CA	0000000	000000

Style A—For Lithium Ion (Li-Ion), Dry-Cell AGM Lead Acid, and For Wet-Cell Lead Acid Batteries

Charge Status Indicator and Reverse-Polarity Protection
For Lithium Type	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.	Cannot Be Sold To		Each
Lithium Iron Phosphate (LiFePO4)	12/24	80-150	10	Clamp (8 ft.)	Three Prong	8	120V AC	6 1/2"	7"	8"	CA, OR	0000000	0000000
Lithium Iron Phosphate (LiFePO4)	12/24	150-350	25	Clamp (8 ft.)	Three Prong	8	120V AC	6 1/2"	7"	8"	CA	0000000	000000

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

Charge Status Indicator
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.	Cannot Be Sold To		Each
K2C24V2A03	K2B24V10EB	Lithium Iron Phosphate (LiFePO4)	24	2	Sheathed Alligator Clip (4 ft.)	Two Prong	4	120V AC	1 3/16"	5 1/2"	2 3/8"	CA	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.

When used with lithium batteries, Style D chargers must match the battery’s lithium type.

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	Cannot Be Sold To		Each
24	150-350	25	3/8" ID Ring Terminal (6 ft.)	Three Prong	2	120V AC	6 1/2"	6"	9"	4	3/8"	No	CA	0000000	0000000

Style D—For Lithium Ion (Li-Ion), Dry-Cell AGM Lead Acid, and Wet-Cell Lead Acid Batteries

											Mounting Holes
For Lithium Type	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
Lithium Cobalt Oxide (LiCoO2), Lithium Iron Phosphate (LiFePO4), Lithium Nickel Manganese Cobalt Oxide (LiNiMnCoO2 or NMC)	24	55-425	40	3/8" ID Ring Terminal (6 ft.)	Three Prong	6	120V AC	3 7/8"	8 1/2"	12"	4	5/16"	No	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	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	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

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
24	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