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: 2,250
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) 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
Seiko Semiconductors Coin Cell Battery Recharge Battery RTC/SRAM Backup
Rechargeable Lithium Manganese Silicon (LiMnSi) 3 V 11 mAh MS920 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 53mAh
Non-Rechargeable Silver Oxide 1.55 V 53 mAh SR55 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 80mAh
Non-Rechargeable Silver Oxide 1.55 V 80 mAh SR54 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 80mAh
Non-Rechargeable Silver Oxide 1.55 V 80 mAh SR54 Pressure Contact
Seiko Semiconductors Coin Cell Battery 0% Hg High Drain 1.55; 120mAh
Non-Rechargeable Silver Oxide 1.55 V 120 mAh SR43 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 12.5mAh
Non-Rechargeable Silver Oxide 1.55 V 12.5 mAh SR62 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 22mAh
Non-Rechargeable Silver Oxide 1.55 V 22 mAh SR64 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 16mAh
Non-Rechargeable Silver Oxide 1.55 V 16 mAh SR65 Pressure Contact

Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 28mAh
Non-Rechargeable Silver Oxide 1.55 V 28 mAh SR66 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 23mAh
Non-Rechargeable Silver Oxide 1.55 V 23 mAh SR58 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 34mAh
Non-Rechargeable Silver Oxide 1.55 V 34 mAh SR59 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 46mAh
Non-Rechargeable Silver Oxide 1.55 V 46 mAh SR69 Pressure Contact
Seiko Semiconductors Coin Cell Battery 0% Hg High Drain 1.55V; 42mAh
Non-Rechargeable Silver Oxide 1.55 V 42 mAh SR69 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 60mAh
Non-Rechargeable Silver Oxide 1.55 V 60 mAh SR57 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 60mAh
Non-Rechargeable Silver Oxide 1.55 V 60 mAh SR57 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 85mAh
Non-Rechargeable Silver Oxide 1.55 V 85 mAh SR45 Pressure Contact
Seiko Instruments Coin Cell Battery TS920E W/Tab RTC/SRAM Backup
Rechargeable Lithium 1.5 V 5.5 mAh TS920 Screw
Omron Automation and Safety Electronic Battery Battery For CJ1M
Non-Rechargeable Lithium Unspecified 3 V 850 mAh Wire
Omron Automation and Safety Battery Packs Battery for NV3Q

Lithium Unspecified
Panasonic Industrial Devices Consumer Battery & Photo Battery Retail Packaging V

Non-Rechargeable Lithium Manganese Dioxide (LiMnO2) 3 V 1550 mAh CR123A Button Top (Extending)
Panasonic Industrial Devices Consumer Battery & Photo Battery Retail Packaging V

Non-Rechargeable Lithium Manganese Dioxide (LiMnO2) 3 V 850 mAh CR2 Button Top (Extending)
Tadiran Batteries Electronic Battery AA 2.4Ah BLISTER PK
Non-Rechargeable Lithium Thionyl Chloride (LiSOCl2) 3.6 V 2.4 Ah AA Button Top (Extending)
Tadiran Batteries Electronic Battery 1/2AA .95Ah BLISTER PACK
Non-Rechargeable Lithium Thionyl Chloride (LiSOCl2) 3.6 V 950 mAh 1/2AA Button Top (Extending)

Tadiran Batteries Electronic Battery AA 2.1Ah BLISTER PK AXIAL PINS
Non-Rechargeable Lithium Thionyl Chloride (LiSOCl2) 3.6 V 2.1 Ah AA Axial
Tadiran Batteries Electronic Battery 1/2AA 1.2Ah PRESSURE CONTACT BLISTER PACK
Non-Rechargeable Lithium Thionyl Chloride (LiSOCl2) 3.6 V 1.1 Ah 1/2AA Button Top (Extending)