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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 (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
Consumer Battery & Photo Battery INDUSTRIAL ALK AA 3 PACK PRICE PER BAT LR6XWA/3SB Panasonic Battery 3: 0,55 € 1.140In Stock Restricted Availability 1.260Expected 2/12/2027	Mfr. Part No. LR6XWA/3SB Mouser Part No 658-LR6XWA/3SB	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK AA 3 PACK PRICE PER BAT Learn More about Panasonic Battery panasonic consumer batteries Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1.140In Stock 1.260Expected 2/12/2027	0,55 € 0,44 € 0,409 € 0,38 € View 0,344 € 0,324 € 0,313 € 0,304 €	Min.: 3 Mult.: 3 Restricted Availability	Non-Rechargeable	Alkaline	1.5 V		AA
Consumer Battery & Photo Battery INDUSTRIAL ALK AA 24/BOX PRICE PER BAT LR6XWA/C Panasonic Battery 24: 0,685 € 1.056In Stock Restricted Availability 1.872Expected 12/28/2026	Mfr. Part No. LR6XWA/C Mouser Part No 658-LR6XWA/C	Panasonic Battery	Consumer Battery & Photo Battery INDUSTRIAL ALK AA 24/BOX PRICE PER BAT Learn More about Panasonic Battery panasonicalkaline Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1.056In Stock 1.872Expected 12/28/2026	0,685 € 0,585 € 0,541 € 0,523 € View 0,508 € 0,50 € 0,465 € 0,455 €	Min.: 24 Mult.: 24 Restricted Availability	Non-Rechargeable	Alkaline	1.5 V		AA	Pressure Contact
Battery Packs RECHARGEABLE BATTERY PACK FOR 43, 43B & 123 BP120MH Fluke Restricted Availability	Mfr. Part No. BP120MH Mouser Part No 676-BP120MH	Fluke	Battery Packs RECHARGEABLE BATTERY PACK FOR 43, 43B & 123 Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK				Restricted Availability	Rechargeable	Nickel Metal Hydride (NiMH)	4.8 V	3 Ah
Battery Packs NIMH BATTERY PACK BP7235 Fluke Restricted Availability	Mfr. Part No. BP7235 Mouser Part No 676-BP7235	Fluke	Battery Packs NIMH BATTERY PACK Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK				Restricted Availability	Rechargeable	Nickel Metal Hydride (NiMH)
Battery Packs Single Li-Ion and LiPoly Battery Power Meter Adafruit 5383 5383 Adafruit 1: 2,54 € 15In Stock	Mfr. Part No. 5383 Mouser Part No 485-5383	Adafruit	Battery Packs Single Li-Ion and LiPoly Battery Power Meter		15In Stock	2,54 €	Min.: 1 Mult.: 1	Non-Rechargeable	Lithium Ion (Li-Ion)	3.7 V			Wire
UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 17AH Weidmuller 2789930000 2789930000 Weidmuller 1: 408,73 € 3In Stock	Mfr. Part No. 2789930000 Mouser Part No 470-2789930000	Weidmuller	UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 17AH	Datasheet	3In Stock	408,73 € 390,73 € 381,94 €	Min.: 1 Mult.: 1			24 V	17 Ah		Quick Connect
NiMH - Nickel Metal Hydride Battery 1.2V 3700mAH L-FAT A HHR-370AHA05 Panasonic Battery 1: 9,91 € 81In Stock Restricted Availability 180Expected 12/14/2026	Mfr. Part No. HHR-370AHA05 Mouser Part No 658-HHR-370AH	Panasonic Battery	NiMH - Nickel Metal Hydride Battery 1.2V 3700mAH L-FAT A Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	81In Stock 180Expected 12/14/2026	9,91 € 7,97 € 7,49 € 7,22 € View 6,60 € 6,38 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	3700 mAh	L-Fat A	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery SC 1.2V 2500MAH FLAT TOP HHR-25SCHY03 Panasonic Battery 1: 8,68 € 86In Stock Restricted Availability	Mfr. Part No. HHR-25SCHY03 Mouser Part No 658-HHR250SCH	Panasonic Battery	NiMH - Nickel Metal Hydride Battery SC 1.2V 2500MAH FLAT TOP Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		86In Stock	8,68 € 7,06 € 6,57 € 6,31 € View 6,11 € 5,85 € 5,76 € 5,72 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	2500 mAh	Sub-C	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery C 1.2V 3300MAH FLAT TOP HHR-300CHA03 Panasonic Battery 1: 9,29 € 114In Stock Restricted Availability	Mfr. Part No. HHR-300CHA03 Mouser Part No 658-HHR300CH	Panasonic Battery	NiMH - Nickel Metal Hydride Battery C 1.2V 3300MAH FLAT TOP Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		114In Stock	9,29 € 7,65 € 7,16 € 6,79 € View 6,36 € 6,02 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	3300 mAh	C	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery SC 1.2V 2800MAH FLAT TOP HHR-30SCPY20 Panasonic Battery 1: 8,00 € 3In Stock Restricted Availability	Mfr. Part No. HHR-30SCPY20 Mouser Part No 658-HHR300SCP	Panasonic Battery	NiMH - Nickel Metal Hydride Battery SC 1.2V 2800MAH FLAT TOP Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	8,00 € 6,24 € 5,87 € 5,72 € View 5,40 € 5,23 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	3050 mAh	Sub-C	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery AA 1.2V AA 2000 MAH 2100 CYCLE LIFE BK-200AAB9B Panasonic Battery 1: 4,11 € 13.425On Order	Mfr. Part No. BK-200AAB9B Mouser Part No 658-BK-200AAB9B	Panasonic Battery	NiMH - Nickel Metal Hydride Battery AA 1.2V AA 2000 MAH 2100 CYCLE LIFE Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	13.425On Order On Order Ship Dates Mfr. No: BK-200AAB9B Stock: 0 On Order: 6.285 Expected 11/16/2026 7.140 Expected 12/14/2026 Factory Lead Time: 18 Weeks	4,11 € 3,32 € 3,01 € 2,83 € View 2,58 € 2,43 € 2,39 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	2 Ah	AA	Button Top (Extending)
Coin Cell Battery 0% Hg Low Drain 1.55V; 16mAh SR521SW Seiko Instruments 1: 1,46 € 1.913Expected 1/22/2027	Mfr. Part No. SR521SW Mouser Part No 628-SR521SW	Seiko Instruments	Coin Cell Battery 0% Hg Low Drain 1.55V; 16mAh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1.913Expected 1/22/2027	1,46 € 1,22 € 1,07 € 1,00 € View 0,914 € 0,877 € 0,829 € 0,769 € 0,726 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	16 mAh	SR63	Pressure Contact
UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/110AH 1474660 Phoenix Contact 1: 2.139,74 € 1Expected 11/4/2026 New Product	Mfr. Part No. 1474660 Mouser Part No 651-1474660 New Product	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/110AH	Datasheet	1Expected 11/4/2026	2.139,74 €	Min.: 1 Mult.: 1		Lead-Acid	24 VDC	110 Ah
Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG B73180A0101M199 TDK 10: 12,05 € 390Expected 2/15/2027	Mfr. Part No. B73180A0101M199 Mouser Part No 871-B73180A0101M199	TDK	Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG Learn More about TDK epcos ceracharge Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	390Expected 2/15/2027	12,05 € 11,76 € 10,90 € 10,83 €	Min.: 10 Mult.: 10 Restricted Availability	Rechargeable	Lithium Ceramic (LCB)	1.5 V	100 uAh		Screw
NiMH - Nickel Metal Hydride Battery NiMH AA Cell 1.2V 1900mAh Flat Top BK-200AAPA1 Panasonic Battery 1: 3,90 € 789Expected 11/3/2026	Mfr. Part No. BK-200AAPA1 Mouser Part No 658-BK-200AAPA1	Panasonic Battery	NiMH - Nickel Metal Hydride Battery NiMH AA Cell 1.2V 1900mAh Flat Top Learn More about Panasonic Battery panasonic nimh batteries Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	789Expected 11/3/2026	3,90 € 3,06 € 2,90 € 2,87 € View 2,68 € 2,39 € 2,33 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	1900 mAh	AA	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery 1.2V 2050mAH A HHR-210AHA01 Panasonic Battery 1: 5,40 € 3.058Expected 2/24/2027	Mfr. Part No. HHR-210AHA01 Mouser Part No 658-HHR-210AH	Panasonic Battery	NiMH - Nickel Metal Hydride Battery 1.2V 2050mAH A Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3.058Expected 2/24/2027	5,40 € 4,48 € 4,31 € 3,93 € View 3,74 € 3,70 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	2050 mAh	A	Flat Top (Non-Extending)
NiMH - Nickel Metal Hydride Battery 1.2V 720mAH AAA-FT HHR-70AAAB7 Panasonic Battery 1: 2,88 € 1.380Expected 11/3/2026	Mfr. Part No. HHR-70AAAB7 Mouser Part No 658-HHR-70AAA	Panasonic Battery	NiMH - Nickel Metal Hydride Battery 1.2V 720mAH AAA-FT Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1.380Expected 11/3/2026	2,88 € 2,25 € 2,12 € 1,98 € View 1,81 € 1,74 € 1,60 € 1,59 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	700 mAh	AAA-FT	Flat Top (Non-Extending)
Consumer Battery & Photo Battery AAA SIZE 1.5V ALK BUTTON TOP LR03XWA/BXU Panasonic Industry 1: 0,344 € 53.841Expected 2/19/2027 New Product	Mfr. Part No. LR03XWA/BXU Mouser Part No 658-LR03XW New Product	Panasonic Industry	Consumer Battery & Photo Battery AAA SIZE 1.5V ALK BUTTON TOP Learn More about Panasonic Industry panasonicalkaline Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK		53.841Expected 2/19/2027	0,344 € 0,284 € 0,249 € 0,236 € View 0,219 € 0,207 € 0,201 € 0,188 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Alkaline	1.5 V		AAA	Button Top (Extending)
UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 1.2AH Weidmuller 2789890000 2789890000 Weidmuller 1: 144,01 € 11Expected 11/19/2026	Mfr. Part No. 2789890000 Mouser Part No 470-2789890000	Weidmuller	UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 1.2AH	Datasheet	11Expected 11/19/2026	144,01 € 139,75 € 134,40 €	Min.: 1 Mult.: 1			24 V	1.2 Ah		Quick Connect
Coin Cell Battery 1.55V 6.8x2.1mm20mAh Multifunctional Pac 364.MPS 0%Hg Renata 1: 0,886 € 2.200Expected 11/2/2026 New Product	Mfr. Part No. 364.MPS 0%Hg Mouser Part No 614-364.MPS0%HG New Product	Renata	Coin Cell Battery 1.55V 6.8x2.1mm20mAh Multifunctional Pac Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2.200Expected 11/2/2026	0,886 € 0,701 € 0,663 € 0,616 € View 0,564 € 0,541 € 0,512 € 0,476 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	19 mAh	364	Pressure Contact
Coin Cell Battery 1.55V 6.8x2.6mm28mAh Multifunctional Pac 377.MPS 0%Hg Renata 1: 0,853 € 1.276Expected 11/2/2026 New Product	Mfr. Part No. 377.MPS 0%Hg Mouser Part No 614-377.MPS0%HG New Product	Renata	Coin Cell Battery 1.55V 6.8x2.6mm28mAh Multifunctional Pac Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1.276Expected 11/2/2026	0,853 € 0,674 € 0,637 € 0,592 € View 0,542 € 0,521 € 0,492 € 0,458 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	24 mAh	377	Pressure Contact
Coin Cell Battery 1.55V 9.5x2.7mm55mAh Multifunctional Pac 395.MPS 0%Hg Renata 1: 1,58 € 321Expected 11/2/2026 New Product	Mfr. Part No. 395.MPS 0%Hg Mouser Part No 614-395.MPS0%HG New Product	Renata	Coin Cell Battery 1.55V 9.5x2.7mm55mAh Multifunctional Pac Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	321Expected 11/2/2026	1,58 € 1,32 € 1,17 € 1,08 € View 1,01 € 0,954 € 0,897 € 0,877 €	Min.: 1 Mult.: 1 Restricted Availability	Non-Rechargeable	Silver Oxide	1.55 V	55 mAh	395	Pressure Contact
NiMH - Nickel Metal Hydride Battery 4/5A 1.2V 2000MAH HHR-200AB20 Panasonic Battery 1: 4,94 € 360Expected 11/3/2026	Mfr. Part No. HHR-200AB20 Mouser Part No 658-HHR200A	Panasonic Battery	NiMH - Nickel Metal Hydride Battery 4/5A 1.2V 2000MAH Learn More about Panasonic Battery panasonicnimh Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	360Expected 11/3/2026	4,94 € 4,09 € 3,91 € 3,59 € View 3,41 € 3,17 € 3,03 €	Min.: 1 Mult.: 1 Restricted Availability	Rechargeable		1.2 V	2040 mAh	4/5A	Flat Top (Non-Extending)
Coin Cell Battery CR Coin High Temp 3V Panasonic Industry CR-2450 w/tabs CR-2450 w/tabs Panasonic Industry 1: 2,98 € 189On Order New Product	Mfr. Part No. CR-2450 w/tabs Mouser Part No 658-CR-2450W/TABS New Product	Panasonic Industry	Coin Cell Battery CR Coin High Temp 3V		189On Order	2,98 € 2,47 € 2,30 € 2,06 € View 1,91 € 1,81 € 1,71 € 1,66 € 1,64 €	Min.: 1 Mult.: 1
UPS - Uninterruptible Power Supplies - Batteries EBM 240V VRLA, 3U and UL 93PX2EBM480U Eaton 1: 3.198,94 € 19Factory Stock Available New Product	Mfr. Part No. 93PX2EBM480U Mouser Part No 545-93PX2EBM480U New Product	Eaton	UPS - Uninterruptible Power Supplies - Batteries EBM 240V VRLA, 3U and UL	Datasheet	19Factory Stock Available More Info Available	3.198,94 € View Quote	Min.: 1 Mult.: 1		Lead-Acid	230 V, 400 V