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Batteries

Batteries are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many battery manufacturers including Murata, Panasonic, Phoenix Contact, Power-Sonic, Renata, RRC Power Solutions, 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 (EUR) 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
Electronic Battery Snaphat Batt & Cryst M4T32-BR12SH6 STMicroelectronics 1: 11,67 € 3.353In Stock Restricted Availability 2.760Expected 10/20/2026	Mfr. Part No. M4T32-BR12SH6 Mouser Part No 511-M4T32-BR12SH6	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	3.353In Stock 2.760Expected 10/20/2026	11,67 € 9,21 € 8,82 € 8,57 € View 8,18 € 7,89 € 7,78 € 7,77 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Lithium Carbon Monofluoride (LiCF)	2.8 V	120 mAh		PC Pin (Horizontal 4-Pin)
Electronic Battery Snaphat Batt & Cryst M4T32-BR12SH1 STMicroelectronics 1: 11,71 € 5.683In Stock Restricted Availability	Mfr. Part No. M4T32-BR12SH1 Mouser Part No 511-M4T32BR12SH1	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	5.683In Stock	11,71 € 9,25 € 8,75 € 8,45 € View 8,07 € 7,83 € 7,51 € 7,50 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Lithium Carbon Monofluoride (LiCF)	2.8 V	120 mAh		PC Pin (Horizontal 4-Pin)
NiMH - Nickel Metal Hydride Battery Batteries HHR-380AB27 Panasonic Battery 1: 6,03 € 8.320In Stock Restricted Availability	Mfr. Part No. HHR-380AB27 Mouser Part No 658-HHR-380A	Panasonic Battery	NiMH - Nickel Metal Hydride Battery Batteries Learn More about Panasonic Battery panasonicnimh	Datasheet	8.320In Stock	6,03 € 4,87 € 4,64 € 4,42 € View 4,06 € 3,79 € 3,62 € 3,59 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	3700 mAh	L-A	Flat Top (Non-Extending)
UPS - Uninterruptible Power Supplies - Batteries QUINT-HP-BAT/PB/48DC/7.0AH/PT 1133819 Phoenix Contact 1: 453,53 € 8In Stock 187On Order	Mfr. Part No. 1133819 Mouser Part No 651-1133819	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries QUINT-HP-BAT/PB/48DC/7.0AH/PT Learn More about Phoenix Contact quint hp ac ups	Datasheet	8In Stock 187On Order On Order Ship Dates Mfr. No: 1133819 Stock: 8 Can Dispatch Immediately On Order: 46 Expected 10/22/2026 141 Expected 12/23/2026 Factory Lead Time: 7 Weeks	453,53 €	Min.: 1 Mult.: 1
Coin Cell Battery 0% Hg Low Drain 1.55V; 12mAh SR421SW Seiko Instruments 1: 3,07 € 1.538In Stock Restricted Availability	Mfr. Part No. SR421SW Mouser Part No 628-SR421SW	Seiko Instruments	Coin Cell Battery 0% Hg Low Drain 1.55V; 12mAh	Datasheet	1.538In Stock	3,07 € 2,55 € 2,23 € 2,10 € View 1,92 € 1,84 € 1,55 € 1,49 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	12 mAh		Pressure Contact
Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh SR44SW Seiko Instruments 1: 4,32 € 1.668In Stock Restricted Availability	Mfr. Part No. SR44SW Mouser Part No 628-SR44SW	Seiko Instruments	Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh	Datasheet	1.668In Stock	4,32 € 3,50 € 3,13 € 2,96 € View 2,70 € 2,59 € 2,44 € 2,26 € 2,24 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	160 mAh	SR44	Pressure Contact
Consumer Battery & Photo Battery INDUSTRIAL ALK 9V CASE QTY /PRICED EA 6LF22XWA/B Panasonic Battery 210: 1,40 € 8.820In Stock Restricted Availability 26.250Expected 11/2/2026	Mfr. Part No. 6LF22XWA/B Mouser Part No 658-6LF22XWA	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK 9V CASE QTY /PRICED EA Learn More about Panasonic Battery panasonicalkaline	Datasheet	8.820In Stock 26.250Expected 11/2/2026	1,40 € 1,36 € 1,32 € 1,27 € 1,24 €	Min.: 210 Mult.: 210 Restricted Availability	Non-Rechargeable	Alkaline	9 V		9V	Snap In
Consumer Battery & Photo Battery INDUSTRIAL ALK 9V 12/BOX PRICE PER BAT 6LF22XWA/C Panasonic Battery 1: 2,93 € 1.426In Stock	Mfr. Part No. 6LF22XWA/C Mouser Part No 658-6LF22XWA/C	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK 9V 12/BOX PRICE PER BAT Learn More about Panasonic Battery panasonic consumer batteries	Datasheet	1.426In Stock	2,93 € 2,43 € 2,26 € 2,19 € View 1,93 € 1,75 €	Min.: 1 Mult.: 1	Non-Rechargeable	Alkaline	9 V		9V
Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 1.5V LR03XWA/B Panasonic Battery 1: 0,421 € 19.013In Stock Restricted Availability 84.500Expected 11/4/2026	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	19.013In Stock 84.500Expected 11/4/2026	0,421 € 0,343 € 0,298 € 0,288 € View 0,267 € 0,254 € 0,246 € 0,225 €	Min.: 1 Mult.: 1 Restricted Availability	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: 0,499 € 29.520On Order	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	29.520On Order On Order Ship Dates Mfr. No: LR03XWA/2SB Stock: 0 On Order: 19.200 Expected 10/12/2026 10.320 Expected 10/23/2026 Factory Lead Time: 12 Weeks	0,499 € 0,424 € 0,372 € 0,353 € View 0,321 € 0,302 € 0,292 € 0,282 €	Min.: 2 Mult.: 2 Restricted Availability	Non-Rechargeable	Alkaline	1.5 V		AAA	Pressure Contact
UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 7AH Weidmuller 2789910000 2789910000 Weidmuller 1: 221,53 € 35In Stock	Mfr. Part No. 2789910000 Mouser Part No 470-2789910000	Weidmuller	UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 7AH	Datasheet	35In Stock	221,53 € 220,99 € 207,16 €	Min.: 1 Mult.: 1			24 V	7 Ah		Quick Connect
Electronic Battery Snaphat Batt & Cryst M4Z28-BR00SH1 STMicroelectronics 1: 7,62 € 338In Stock Restricted Availability	Mfr. Part No. M4Z28-BR00SH1 Mouser Part No 511-M4Z28BR00SH1	STMicroelectronics	Electronic Battery Snaphat Batt & Cryst	Datasheet	338In Stock	7,62 € 6,22 € 5,93 € 5,73 € View 5,52 € 5,27 € 5,07 € 4,94 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Lithium Carbon Monofluoride (LiCF)	2.8 V	48 mAh		PC Pin (Horizontal 4-Pin)
Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh SR44W Seiko Instruments 1: 4,80 € 1.099In Stock Restricted Availability	Mfr. Part No. SR44W Mouser Part No 628-SR44W	Seiko Instruments	Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh	Datasheet	1.099In Stock	4,80 € 3,78 € 3,36 € 3,19 € View 2,95 € 2,84 € 2,71 € 2,53 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	160 mAh	SR44	Pressure Contact
NiMH - Nickel Metal Hydride Battery 1.2V 1.28Ah Ni-MH AA High Temp Long Life BK-120AAHA01 Panasonic Battery 1: 4,27 € 3.540In Stock Restricted Availability	Mfr. Part No. BK-120AAHA01 Mouser Part No 658-BK-120AAHA01	Panasonic Battery	NiMH - Nickel Metal Hydride Battery 1.2V 1.28Ah Ni-MH AA High Temp Long Life Learn More about Panasonic Battery panasonic bk120aahu h type nimh battery	Datasheet	3.540In Stock	4,27 € 3,36 € 3,17 € 3,15 € View 2,94 € 2,62 € 2,54 € 2,39 € 2,30 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	1280 mAh	AA	Pressure Contact
NiMH - Nickel Metal Hydride Battery AAA 1.2V 780 MAH 2100 CYCLE LIFE BK-80AAAB9B Panasonic Battery 1: 3,17 € 1.907In Stock Restricted Availability 4.140Expected 11/16/2026	Mfr. Part No. BK-80AAAB9B Mouser Part No 658-BK-80AAAB9B	Panasonic Battery	NiMH - Nickel Metal Hydride Battery AAA 1.2V 780 MAH 2100 CYCLE LIFE Learn More about Panasonic Battery panasonicnimh	Datasheet	1.907In Stock 4.140Expected 11/16/2026	3,17 € 2,57 € 2,33 € 2,18 € View 2,02 € 1,93 € 1,82 € 1,71 € 1,70 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	750 mAh	AAA	Button Top (Extending)
NiMH - Nickel Metal Hydride Battery AA 1.2V 1500MAH FLAT TOP HHR-150AAC8 Panasonic Battery 1: 3,30 € 874In Stock Restricted Availability	Mfr. Part No. HHR-150AAC8 Mouser Part No 658-HHR150AA	Panasonic Battery	NiMH - Nickel Metal Hydride Battery AA 1.2V 1500MAH FLAT TOP Learn More about Panasonic Battery panasonicnimh	Datasheet	874In Stock	3,30 € 2,74 € 2,55 € 2,42 € View 2,28 € 2,12 € 2,00 € 1,97 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	1580 mAh	AA	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery AA 1.2V 2000MAH BUTTON TOP HHR-210AAC4B Panasonic Battery 1: 5,39 € 3.373In Stock Restricted Availability	Mfr. Part No. HHR-210AAC4B Mouser Part No 658-HHR210AA/B	Panasonic Battery	NiMH - Nickel Metal Hydride Battery AA 1.2V 2000MAH BUTTON TOP Learn More about Panasonic Battery panasonicnimh	Datasheet	3.373In Stock	5,39 € 3,04 € 2,86 € 2,85 € View 2,66 € 2,37 € 2,33 € 2,31 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	2080 mAh	AA	Button Top (Extending)
Consumer Battery & Photo Battery INDUSTRIAL ALK AA 2 PACK PRICE PER BAT LR6XWA/2SB Panasonic Battery 2: 0,533 € 11.678In Stock Restricted Availability 16.380Expected 10/7/2026	Mfr. Part No. LR6XWA/2SB Mouser Part No 658-LR6XWA/2SB	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK AA 2 PACK PRICE PER BAT Learn More about Panasonic Battery panasonicalkaline	Datasheet	11.678In Stock 16.380Expected 10/7/2026	0,533 € 0,458 € 0,402 € 0,38 € View 0,344 € 0,327 € 0,308 € 0,304 €	Min.: 2 Mult.: 2 Restricted Availability	Non-Rechargeable	Alkaline	1.5 V		AA	Pressure Contact
Battery Packs NIMH BATTERY PACK BP190 Fluke Restricted Availability	Mfr. Part No. BP190 Mouser Part No 676-BP190	Fluke	Battery Packs NIMH BATTERY PACK	Datasheet			Restricted Availability	Rechargeable	Nickel Metal Hydride (NiMH)
Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG B73180A0101M062 TDK 1.500: 6,93 € 1.500In Stock Restricted Availability	Mfr. Part No. B73180A0101M062 Mouser Part No 871-B73180A0101M062	TDK	Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG Learn More about TDK epcos ceracharge	Datasheet	1.500In Stock	Reel 6,93 €	Min.: 1.500 Mult.: 1.500 : 1.500 Restricted Availability	Rechargeable	Lithium Ceramic (LCB)	1.5 V	100 uAh		Screw
Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG B73180A0101M199 TDK 10: 12,05 € 460In Stock Restricted Availability	Mfr. Part No. B73180A0101M199 Mouser Part No 871-B73180A0101M199	TDK	Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG Learn More about TDK epcos ceracharge	Datasheet	460In Stock	12,05 € 11,76 € 10,90 € 10,83 €	Min.: 10 Mult.: 10 Restricted Availability	Rechargeable	Lithium Ceramic (LCB)	1.5 V	100 uAh		Screw
UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 1.2AH Weidmuller 2789890000 2789890000 Weidmuller 1: 144,01 € 20In Stock	Mfr. Part No. 2789890000 Mouser Part No 470-2789890000	Weidmuller	UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 1.2AH	Datasheet	20In Stock	144,01 € 139,75 € 134,40 €	Min.: 1 Mult.: 1			24 V	1.2 Ah		Quick Connect
Electronic Battery Assembly, Encoder Backup Batte Omron Automation and Safety 09977-100 09977-100 Omron Automation and Safety 1: 635,78 € 3In Stock New At Mouser	Mfr. Part No. 09977-100 Mouser Part No 653-09977-100 New At Mouser	Omron Automation and Safety	Electronic Battery Assembly, Encoder Backup Batte		3In Stock	635,78 €	Min.: 1 Mult.: 1
Consumer Battery & Photo Battery 9V BULK 72 case Price Per Batt MN1604-72 Duracell Restricted Availability	Mfr. Part No. MN1604-72 Mouser Part No 613-MN1604-72	Duracell	Consumer Battery & Photo Battery 9V BULK 72 case Price Per Batt Learn More about Duracell coppertop	Datasheet	More Info Available		Restricted Availability	Non-Rechargeable	Alkaline			6LR61	Pressure Contact
Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 24/BOX PRICE PER BAT LR03XWA/C Panasonic Battery 24: 0,648 € 528In Stock Restricted Availability	Mfr. Part No. LR03XWA/C Mouser Part No 658-LR03XWA/C	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 24/BOX PRICE PER BAT Learn More about Panasonic Battery panasonicalkaline	Datasheet	528In Stock	0,648 € 0,568 € 0,538 € 0,527 € View 0,48 € 0,445 € 0,434 €	Min.: 24 Mult.: 24 Restricted Availability	Non-Rechargeable	Alkaline	1.5 V		AAA	Pressure Contact