3.7V Battery Chargers | McMaster-Carr

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	For Battery Voltage For Battery Voltage	Show

3.7V

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	For Battery Size For Battery Size

	Battery Chemistry Battery Chemistry

Lithium Ion (Li-Ion)

	Input Voltage Input Voltage

120V AC

5V DC

	Plug Type Plug Type

Two Prong

USB

	For Number of Batteries For Number of Batteries

	For Battery Number For Battery Number

K2123A

LFP123A

	For Lithium Type For Lithium Type

Lithium Iron Phosphate
(LiFePO4)

Lithium Cobalt Oxide
(LiCoO2)

	Cord Length Cord Length

2 1/4 ft.

3 1/2 ft.

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

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

DFARS Specialty Metals
COTS-Exempt

	Charging Time Charging Time

5 hrs.

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2 Products

Battery Chargers

Chargers for lithium ion (Li-Ion) batteries must be used with batteries that match the lithium type.

Chargers cannot be sold to Canada due to import regulations.

For Lithium Ion (Li-Ion) Batteries

Charger for Li-Ion Batteries

For Lithium Type	For Battery Size	For Battery No.	For Battery Voltage	For No. of Batteries	Charging Time, hrs.	Input Voltage	Plug Type	Cord Lg., ft.	Cannot Be Sold To		Each
Lithium Cobalt Oxide (LiCoO2)	14500, 18500, 18650	__	3.7	2	5	120V AC	Two Prong	3 1/2	Canada	0000000	000000
Lithium Cobalt Oxide (LiCoO2), Lithium Iron Phosphate (LiFePO4)	14500, 16340, 18500, 18650	K2123A, LFP123A	3.2/3.7	2	5	5V DC	USB	2 1/4	Canada	0000000	00000