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Batteries

Batteries are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many battery manufacturers including Murata, Panasonic, Power-Sonic, Renata, RRC Power Solutions, Seiko Instruments, Tadiran Batteries, Ultralife & many more. Please view our large selection of batteries below.

With our battery life calculator, you can estimate the number of hours of battery life left.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Rechargeable/Non-Rechargeable	Battery Chemistry	Output Voltage	Capacity	Battery Size	Termination Style
Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh SR44W Seiko Instruments 1: $5.83 1,062In Stock	Mfr. Part No. SR44W Mouser Part No 628-SR44W	Seiko Instruments	Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh	Datasheet	1,062In Stock	$5.83 $4.82 $4.23 $4.00 View $3.65 $3.50 $3.31 $2.90	Min.: 1 Mult.: 1	Non-Rechargeable	Silver Oxide	1.55 V	160 mAh	SR44	Pressure Contact
Coin Cell Battery LOW V. Recharge Bat RTC/SRAM Backup TS920E Seiko Instruments Shipping Restricted	Mfr. Part No. TS920E Mouser Part No 628-TS920E	Seiko Instruments	Coin Cell Battery LOW V. Recharge Bat RTC/SRAM Backup Learn More about Seiko Instruments seiko ts920e ts lithium battery Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Rechargeable	Lithium	1.5 V	5.5 mAh		Pressure Contact
Coin Cell Battery TS920E W/Tab RTC/SRAM Backup TS920E-FL27E Seiko Instruments Shipping Restricted	Mfr. Part No. TS920E-FL27E Mouser Part No 628-TS920E-FL27E	Seiko Instruments	Coin Cell Battery TS920E W/Tab RTC/SRAM Backup Learn More about Seiko Instruments seiko ts920e ts lithium battery Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Rechargeable	Lithium	1.5 V	5.5 mAh	TS920	Screw
UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/1.2AH 1274520 Phoenix Contact Shipping Restricted	Mfr. Part No. 1274520 Mouser Part No 651-1274520	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/1.2AH Mouser does not sell this product in your region.	Datasheet			Shipping Restricted
UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/LI/24DC/128WH 1396415 Phoenix Contact Shipping Restricted	Mfr. Part No. 1396415 Mouser Part No 651-1396415	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/LI/24DC/128WH Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Rechargeable	Lithium Iron Phosphate (LiFePO4)		128 Wh
Electronic Battery Battery For CJ1M CJ1W-BAT01 Omron Automation and Safety Shipping Restricted	Mfr. Part No. CJ1W-BAT01 Mouser Part No 653-CJ1WBAT01	Omron Automation and Safety	Electronic Battery Battery For CJ1M Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Non-Rechargeable	Lithium Unspecified	3 V	850 mAh		Wire
Electronic Battery CPM2A BATTERY CPM2A-BAT01 Omron Automation and Safety Shipping Restricted	Mfr. Part No. CPM2A-BAT01 Mouser Part No 653-CPM2A-BAT01	Omron Automation and Safety	Electronic Battery CPM2A BATTERY Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Non-Rechargeable	Lithium Unspecified	3.6 V	1 Ah
Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 1.5V LR03XWA/B Panasonic Battery 1: $0.50 26,528In Stock 50,000On Order	Mfr. Part No. LR03XWA/B Mouser Part No 658-LR03XWA	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 1.5V Learn More about Panasonic Battery panasonicalkaline	Datasheet	26,528In Stock 50,000On Order On Order Ship Dates Mfr. No: LR03XWA/B Stock: 26,528 Can Dispatch Immediately On Order: 16,000 Pending 34,000 Expected 11/11/2026 Factory Lead Time: 12 Weeks	$0.50 $0.399 $0.346 $0.34 View $0.314 $0.298 $0.286 $0.27 $0.263	Min.: 1 Mult.: 1	Non-Rechargeable	Alkaline	1.5 V		AAA	Button Top (Extending)
Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 2 PACK PRICE PER BAT LR03XWA/2SB Panasonic Battery 2: $0.58 28,454In Stock 100,400Expected 21/12/2026	Mfr. Part No. LR03XWA/2SB Mouser Part No 658-LR03XWA/2SB	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 2 PACK PRICE PER BAT Learn More about Panasonic Battery panasonicalkaline	Datasheet	28,454In Stock 100,400Expected 21/12/2026	$0.58 $0.493 $0.433 $0.41 View $0.373 $0.351 $0.34 $0.328	Min.: 2 Mult.: 2	Non-Rechargeable	Alkaline	1.5 V		AAA	Pressure Contact
UPS - Uninterruptible Power Supplies - Batteries BATT MODULE FOR SDU DC B UPS 24V SDU24BATB SolaHD Shipping Restricted	Mfr. Part No. SDU24BATB Mouser Part No 663-SDU24BATB	SolaHD	UPS - Uninterruptible Power Supplies - Batteries BATT MODULE FOR SDU DC B UPS 24V Learn More about SolaHD sdu dc b dinrail ups Mouser does not sell this product in your region.	Datasheet			Shipping Restricted
Electronic Battery TL-4902/S Tadiran Batteries Shipping Restricted	Mfr. Part No. TL-4902/S Mouser Part No 667-TL-4902/S	Tadiran Batteries	Electronic Battery Mouser does not sell this product in your region.	Datasheet			Shipping Restricted
Electronic Battery TL-4903/P Tadiran Batteries Restricted Availability	Mfr. Part No. TL-4903/P Mouser Part No 667-TL-4903P	Tadiran Batteries	Electronic Battery Mouser does not sell this product in your region.	Datasheet			Restricted Availability
Electronic Battery AA 2.1Ah PRS CONTACT TL2100/S Tadiran Batteries Restricted Availability	Mfr. Part No. TL2100/S Mouser Part No 667-TL2100S	Tadiran Batteries	Electronic Battery AA 2.1Ah PRS CONTACT Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	2.1 Ah	AA	Button Top (Extending)
Electronic Battery C 7.2Ah PRES.CONTACT TL2200/S Tadiran Batteries Shipping Restricted	Mfr. Part No. TL2200/S Mouser Part No 667-TL2200S	Tadiran Batteries	Electronic Battery C 7.2Ah PRES.CONTACT Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	7.2 Ah	C	Button Top (Extending)
Electronic Battery 1/2AA 3.6V 950mAH TL5101/S Tadiran Batteries Restricted Availability	Mfr. Part No. TL5101/S Mouser Part No 667-TL5101S	Tadiran Batteries	Electronic Battery 1/2AA 3.6V 950mAH Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	950 mAh	1/2AA	Button Top (Extending)
Electronic Battery AA 2.1Ah PRS CONTACT TL5104/S Tadiran Batteries Restricted Availability	Mfr. Part No. TL5104/S Mouser Part No 667-TL5104S	Tadiran Batteries	Electronic Battery AA 2.1Ah PRS CONTACT Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	2.1 Ah	AA	Button Top (Extending)
Battery Packs 3.6V .95Ah BATT PACK TL5276W Tadiran Batteries Restricted Availability	Mfr. Part No. TL5276W Mouser Part No 667-TL5276W	Tadiran Batteries	Battery Packs 3.6V .95Ah BATT PACK Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Unspecified	3.6 V	950 mAh		Wire
Electronic Battery 1/2AA 1.2Ah PRS CONT TL5902/S Tadiran Batteries Restricted Availability	Mfr. Part No. TL5902/S Mouser Part No 667-TL5902S	Tadiran Batteries	Electronic Battery 1/2AA 1.2Ah PRS CONT Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	1.2 Ah	1/2AA	Button Top (Extending)
Electronic Battery 1/2AA 1.2Ah SLDR TAB TL5902/T Tadiran Batteries Restricted Availability	Mfr. Part No. TL5902/T Mouser Part No 667-TL5902T	Tadiran Batteries	Electronic Battery 1/2AA 1.2Ah SLDR TAB Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	1.2 Ah	1/2AA	Solder Tab
Electronic Battery C 8.5Ah PRES CONTACT TL5920/S Tadiran Batteries Restricted Availability	Mfr. Part No. TL5920/S Mouser Part No 667-TL5920S	Tadiran Batteries	Electronic Battery C 8.5Ah PRES CONTACT Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	8.5 Ah	C	Button Top (Extending)
Electronic Battery 1/10D 1Ah TIN PLATED NICKEL TL5934P Tadiran Batteries Restricted Availability	Mfr. Part No. TL5934P Mouser Part No 667-TL5934P	Tadiran Batteries	Electronic Battery 1/10D 1Ah TIN PLATED NICKEL Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	1 Ah	1/10D	PC Pin (Horizontal 2-Pin)
Electronic Battery 1/6D 1.7Ah TIN PLATED NICKEL TL5935P Tadiran Batteries Restricted Availability	Mfr. Part No. TL5935P Mouser Part No 667-TL5935P	Tadiran Batteries	Electronic Battery 1/6D 1.7Ah TIN PLATED NICKEL Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	1.7 Ah	1/6D	PC Pin (Horizontal 2-Pin)
Electronic Battery 3.6V 0.55Ah WAFER CELL TLH-2450P Tadiran Batteries Restricted Availability	Mfr. Part No. TLH-2450P Mouser Part No 667-TLH-2450P	Tadiran Batteries	Electronic Battery 3.6V 0.55Ah WAFER CELL Learn More about Tadiran Batteries TadiranLithium Mouser does not sell this product in your region.	Datasheet			Restricted Availability	Non-Rechargeable	Lithium Unspecified	3.6 V	550 mAh	Wafer	PC Pin (Vertical 2-Pin)
Battery Packs NIMH BATTERY PACK BP190 Fluke Restricted Availability	Mfr. Part No. BP190 Mouser Part No 676-BP190	Fluke	Battery Packs NIMH BATTERY PACK Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability	Rechargeable	Nickel Metal Hydride (NiMH)
Battery Packs Rechargeable Demo Box: 24 V dc Device Power; Use with 5 and 8-pin Lighting and Sensor Products; LEDs Indicate Device Output and Battery Status DBRQ Banner Engineering Shipping Restricted	Mfr. Part No. DBRQ Mouser Part No 778-DBRQ	Banner Engineering	Battery Packs Rechargeable Demo Box: 24 V dc Device Power; Use with 5 and 8-pin Lighting and Sensor Products; LEDs Indicate Device Output and Battery Status Mouser does not sell this product in your region.	Datasheet			Shipping Restricted	Rechargeable	Lithium Ion (Li-Ion)	24 VDC	1.7 Ah		Connector