Batteries

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.
Results: 2,609
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 Mfr.
Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Rechargeable/Non-Rechargeable
Battery Chemistry
Output Voltage
Capacity
Battery Size
Termination Style
Siemens UPS - Uninterruptible Power Supplies - Batteries SITOP POWER BATTERY MODULE 24V/3.2AH
Datasheet

24 VDC
Siemens UPS - Uninterruptible Power Supplies - Batteries SITOP BAT1600 BATTERY MODULE, 24V/12AH
Datasheet
24 VDC
Siemens Battery Packs SITOP BAT1600/BATT.MODUL/24V/2.5AH
Datasheet
Rechargeable Lithium Iron Phosphate (LiFePO4) 24 V 2.5 Ah
Weidmuller 2789910000
Weidmuller UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 7AH
Datasheet
35In Stock
Min.: 1
Mult.: 1
24 V 7 Ah Quick Connect
APC by Schneider Electric UPS - Uninterruptible Power Supplies - Batteries APC Replacement Battery Cartridge #155
Datasheet
Lead-Acid Quick Connect
TinyCircuits Battery Packs Lithium Ion Polymer Battery - 3.7V 150mAh
Datasheet

Rechargeable Lithium Ion Polymer (LiPo) 3.7 V 150 mAh JST SH Connector
Ultralife Consumer Battery & Photo Battery CR123A 3V 1650mAh Crimp Seal 2/3 A
Datasheet
Non-Rechargeable Lithium Manganese Dioxide (LiMnO2) 3 V 1650 mAh CR123A Button Top (Extending)
Renata Coin Cell Battery Li/MnO2 Tabbed Coin Cell
Datasheet
Product Comments
Non-Rechargeable Lithium Manganese Dioxide (LiMnO2) 3 V 950 mAh CR2477 PC Pin (Horizontal 2-Pin)
Seiko Instruments Micro Energy Coin Cell Battery Recharge Battery RTC/SRAM Backup
Datasheet
Rechargeable Lithium Manganese Silicon (LiMnSi) 3 V 1 mAh MS412 Pressure Contact
Seiko Instruments Micro Energy Coin Cell Battery Recharge Battery RTC/SRAM Backup
Datasheet
More Info Available
Rechargeable Lithium Manganese Silicon (LiMnSi) 3 V 5.5 mAh MS621 Pressure Contact
Seiko Semiconductors Coin Cell Battery Recharge Battery/Tab RTC/SRAM Backup
Datasheet
More Info Available
Rechargeable Lithium Manganese Silicon (LiMnSi) 3 V 11 mAh MS920 Screw
Seiko Instruments Micro Energy Coin Cell Battery MS920T W/Tab RTC/SRAM Backup
Datasheet
More Info Available

Rechargeable Lithium Manganese Silicon (LiMnSi) 3 V 6.5 mAh MS920 Screw
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh
Datasheet
1,382In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 160 mAh SR44 Pressure Contact
Seiko Instruments Coin Cell Battery LOW V. Recharge Bat RTC/SRAM Backup
Datasheet
Rechargeable Lithium 1.5 V 5.5 mAh Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery 1.2V 1.28Ah Ni-MH AA High Temp Long Life
Datasheet
3,572In Stock
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 1280 mAh AA Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery AAA 1.2V 780 MAH 2100 CYCLE LIFE
Datasheet
2,262In Stock
4,140Expected 2026-11-16
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 750 mAh AAA Button Top (Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery NiMH U Type 550mAH 1.2V
Datasheet
1,205In Stock
Min.: 1
Mult.: 1

Rechargeable Nickel Metal Hydride (NiMH)
Panasonic Battery Coin Cell Battery 3V 48mAH WITH TABS
Datasheet
More Info Available
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 48 mAh BR1225 PC Pin (Vertical 2-Pin)
Panasonic Battery Electronic Battery 3V 1200mAH
Datasheet
More Info Available
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 1.2 Ah 2/3A Pressure Contact
Panasonic Battery Electronic Battery 3V 1200mAH
Datasheet
More Info Available
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 1.2 Ah 2/3A Solder Tab
Panasonic Battery Electronic Battery A 3V 1.8A PLAIN
Datasheet
Product Comments
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 1.8 Ah A Button Top (Extending)
Panasonic Battery Electronic Battery C 3V 5.0A PLAIN
Datasheet
Product Comments
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 5 Ah C Button Top (Extending)
Panasonic Battery Coin Cell Battery 3V 48mAh , 2 Pin Horz, Through Hole
Datasheet
More Info Available
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 48 mAh BR1225 PC Pin (Horizontal 2-Pin)
Panasonic Battery Coin Cell Battery 3V 23X2.5 MM 165 mAh
Datasheet
More Info Available
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 165 mAh BR2325 Pressure Contact
Panasonic Battery Coin Cell Battery 3V 23 X 3.0 MM 255mA
Datasheet
More Info Available
Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 3 V 255 mAh BR2330 Pressure Contact