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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	Qty.	Rechargeable/Non-Rechargeable	Battery Chemistry	Output Voltage	Capacity	Battery Size	Termination Style
Coin Cell Battery Recharge Battery RTC/SRAM Backup MS621FE Seiko Instruments Micro Energy Shipping Restricted	Mfr. Part No. MS621FE Mouser Part No 628-MS621FE	Seiko Instruments Micro Energy	Coin Cell Battery Recharge Battery RTC/SRAM Backup	Datasheet		Shipping Restricted	Rechargeable	Lithium Manganese Silicon (LiMnSi)	3 V	5.5 mAh	MS621	Pressure Contact
Coin Cell Battery Recharge Battery/Tab RTC/SRAM Backup MS621FE-FL11E Seiko Instruments Micro Energy Shipping Restricted	Mfr. Part No. MS621FE-FL11E Mouser Part No 628-MS621FE-FL11E	Seiko Instruments Micro Energy	Coin Cell Battery Recharge Battery/Tab RTC/SRAM Backup Learn More about Seiko Instruments Micro Energy seiko ms lithium battery	Datasheet		Shipping Restricted	Rechargeable	Lithium Manganese Silicon (LiMnSi)	3 V	5.5 mAh	MS621	Screw
UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/20AH 1348516 Phoenix Contact Shipping Restricted	Mfr. Part No. 1348516 Mouser Part No 651-1348516	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/20AH	Datasheet		Shipping Restricted
Coin Cell Battery 3V 12 X 2.5 mm 48mA BR1225 Panasonic Battery Restricted Availability	Mfr. Part No. BR1225 Mouser Part No 658-BR1225	Panasonic Battery	Coin Cell Battery 3V 12 X 2.5 mm 48mA Learn More about Panasonic Battery panasonic hi temp coin cell batteries	Datasheet	More Info Available	Restricted Availability	Non-Rechargeable	Lithium Carbon Monofluoride (LiCF)	3 V	48 mAh	BR1225	Pressure Contact
Coin Cell Battery 3V 255mA 2 Pin Horz, Through Hole BR2330A/HDN Panasonic Battery Shipping Restricted	Mfr. Part No. BR2330A/HDN Mouser Part No 658-BR2330A/HDN	Panasonic Battery	Coin Cell Battery 3V 255mA 2 Pin Horz, Through Hole Learn More about Panasonic Battery panasonic hi temp coin cell batteries	Datasheet	More Info Available	Shipping Restricted	Non-Rechargeable	Lithium Carbon Monofluoride (LiCF)	3 V	255 mAh	BR2330	PC Pin (Horizontal 2-Pin)
Electronic Battery Lithium Metal Battery Non-Rechargeable (Primary) 3V CR2U with leads, Do Not Use In Series Connection CR-2ULC3N Panasonic Battery Shipping Restricted	Mfr. Part No. CR-2ULC3N Mouser Part No 658-CR-2ULC3N	Panasonic Battery	Electronic Battery Lithium Metal Battery Non-Rechargeable (Primary) 3V CR2U with leads, Do Not Use In Series Connection Learn More about Panasonic Battery panasonic cr lithium metal batteries	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Unspecified		1 Ah	CR-2U	Connector
Coin Cell Battery 3V 620mAh 24.5mm dia, 5mm h CR2450 Panasonic Battery Shipping Restricted	Mfr. Part No. CR2450 Mouser Part No 658-CR2450	Panasonic Battery	Coin Cell Battery 3V 620mAh 24.5mm dia, 5mm h Learn More about Panasonic Battery panasonic cr1025 h9bn	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Manganese Dioxide (LiMnO2)	3 V	620 mAh	CR2450	Pressure Contact
UPS - Uninterruptible Power Supplies - Batteries APC Replacement Battery Cartridge #159 APCRBC159 APC by Schneider Electric Restricted Availability	Mfr. Part No. APCRBC159 Mouser Part No 679-APCRBC159	APC by Schneider Electric	UPS - Uninterruptible Power Supplies - Batteries APC Replacement Battery Cartridge #159	Datasheet	More Info Available	Restricted Availability		Lead-Acid				Quick Connect
Battery Packs 24V DC Din Rail Battery Pack XB005XPDR APC by Schneider Electric Restricted Availability	Mfr. Part No. XB005XPDR Mouser Part No 679-XB005XPDR	APC by Schneider Electric	Battery Packs 24V DC Din Rail Battery Pack	Datasheet	More Info Available	Restricted Availability
Battery Packs Li-ion Polymer 290mAh Battery ASR00007 TinyCircuits Shipping Restricted	Mfr. Part No. ASR00007 Mouser Part No 406-ASR00007	TinyCircuits	Battery Packs Li-ion Polymer 290mAh Battery Learn More about TinyCircuits tinyduino board	Datasheet		Shipping Restricted	Rechargeable	Lithium Ion Polymer (LiPo)	3.7 V	290 mAh		JST SH Connector
Battery Packs Lithium Ion Polymer Battery - 3.7V 1000mAh ASR00012 TinyCircuits Shipping Restricted	Mfr. Part No. ASR00012 Mouser Part No 406-ASR00012	TinyCircuits	Battery Packs Lithium Ion Polymer Battery - 3.7V 1000mAh	Datasheet	More Info Available	Shipping Restricted	Rechargeable	Lithium Ion Polymer (LiPo)	3.7 V	1 Ah		JST SH Connector
Battery Packs Lithium Ion Polymer Battery - 3.7V 500mAh ASR00035 TinyCircuits Shipping Restricted	Mfr. Part No. ASR00035 Mouser Part No 406-ASR00035	TinyCircuits	Battery Packs Lithium Ion Polymer Battery - 3.7V 500mAh	Datasheet		Shipping Restricted	Rechargeable	Lithium Ion Polymer (LiPo)	3.7 V	500 mAh		JST SH Connector
Consumer Battery & Photo Battery 3.7V 2500mAh ASR00050 TinyCircuits Shipping Restricted	Mfr. Part No. ASR00050 Mouser Part No 406-ASR00050	TinyCircuits	Consumer Battery & Photo Battery 3.7V 2500mAh	Datasheet		Shipping Restricted	Rechargeable	Lithium Ion (Li-Ion)	3.7 V	2500 mAh	18650	Flat Top (Non-Extending)
Consumer Battery & Photo Battery 9V 1.2Ah FOIL POUCH STAINLESS STEEL U9VLJPFP Ultralife Shipping Restricted	Mfr. Part No. U9VLJPFP Mouser Part No 5169-U9VLJPFP	Ultralife	Consumer Battery & Photo Battery 9V 1.2Ah FOIL POUCH STAINLESS STEEL Learn More about Ultralife 9volt lithium batteries	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Manganese Dioxide (LiMnO2)	9 V	1200 mAh	9V	Snap In
Electronic Battery 3V HORZ 950mAhSOLDER ENCAP CELL CR2477N 1000-0 Renata Shipping Restricted	Mfr. Part No. 1000-0 Mouser Part No 614-1000-0	Renata	Electronic Battery 3V HORZ 950mAhSOLDER ENCAP CELL CR2477N	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Unspecified	3 V	950 mAh
Coin Cell Battery Recharge Battery RTC/SRAM Backup MS414GE Seiko Semiconductors Shipping Restricted	Mfr. Part No. MS414GE Mouser Part No 628-MS414GE	Seiko Semiconductors	Coin Cell Battery Recharge Battery RTC/SRAM Backup	Datasheet		Shipping Restricted	Rechargeable	Lithium Manganese Silicon (LiMnSi)	3 V	2 mAh	MS414	Pressure Contact
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	Datasheet	More Info Available	Shipping Restricted
UPS - Uninterruptible Power Supplies - Batteries UPS-BAT-KIT/PB/2X12V/4AH 1283116 Phoenix Contact Shipping Restricted	Mfr. Part No. 1283116 Mouser Part No 651-1283116	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries UPS-BAT-KIT/PB/2X12V/4AH	Datasheet	More Info Available	Shipping Restricted
UPS - Uninterruptible Power Supplies - Batteries UPS-BAT-KIT/PB/2X12V/7AH 1283119 Phoenix Contact Restricted Availability	Mfr. Part No. 1283119 Mouser Part No 651-1283119	Phoenix Contact	UPS - Uninterruptible Power Supplies - Batteries UPS-BAT-KIT/PB/2X12V/7AH	Datasheet	More Info Available	Restricted Availability
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	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Unspecified	3.6 V	1 Ah
Consumer Battery & Photo Battery CR-P2 6V 1400mAh CR-P2 Panasonic Battery Shipping Restricted	Mfr. Part No. CR-P2 Mouser Part No 658-CRP2	Panasonic Battery	Consumer Battery & Photo Battery CR-P2 6V 1400mAh Learn More about Panasonic Battery panasonic consumer batteries	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Manganese Dioxide (LiMnO2)	6 V	1400 mAh	CR-P2	Flat Top (Non-Extending)
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	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	Datasheet		Shipping Restricted
Electronic Battery TL-4903/P Tadiran Batteries Shipping Restricted	Mfr. Part No. TL-4903/P Mouser Part No 667-TL-4903P	Tadiran Batteries	Electronic Battery	Datasheet		Shipping Restricted
Electronic Battery 1/2AA .95Ah AXIAL TL2150/P Tadiran Batteries Shipping Restricted	Mfr. Part No. TL2150/P Mouser Part No 667-TL2150P	Tadiran Batteries	Electronic Battery 1/2AA .95Ah AXIAL Learn More about Tadiran Batteries TadiranLithium	Datasheet		Shipping Restricted	Non-Rechargeable	Lithium Thionyl Chloride (LiSOCl2)	3.6 V	950 mAh	1/2AA	Axial