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: 2,635
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
Panasonic Battery NiMH - Nickel Metal Hydride Battery NiMH U Type 550mAH 1.2V
Datasheet
1,247Expected 15/06/2026
Min.: 1
Mult.: 1

Rechargeable Nickel Metal Hydride (NiMH)
Panasonic Battery NiMH - Nickel Metal Hydride Battery AA 1.2V 2000MAH BUTTON TOP
Datasheet
4,641Expected 11/09/2026
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2080 mAh AA Button Top (Extending)
Panasonic Industrial Devices Consumer Battery & Photo Battery AAA SIZE 1.5V ALK BUTTON TOP
Datasheet
13,417Expected 22/06/2026
Min.: 1
Mult.: 1

Non-Rechargeable Alkaline 1.5 V AAA Button Top (Extending)
Renata Coin Cell Battery 1.55V 5.8x1.2mm 6mAh Multifunctional Pac
Datasheet
90Expected 01/06/2026
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 6 mAh 335 Pressure Contact
Renata Coin Cell Battery 1.55V 9.5x2.7mm55mAh Multifunctional Pac
Datasheet
75Expected 08/06/2026
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 53 mAh 399 Pressure Contact
Olimex Ltd. Coin Cell Battery CR2032 Lithium battery 3V 220mA
128On Order
Min.: 1
Mult.: 1

Lithium 220 mAh
Tripp Lite UPS - Uninterruptible Power Supplies - Batteries 180V Extended Battery Module (EBM) for SmartOnline UPS Systems, 3U Rack/Tower
Datasheet
More Info Available

Renata Coin Cell Battery 1.55V 11.6 X 5.4mm 120mAh Multifunct Pk
Datasheet
Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 175 mAh 303 Pressure Contact
Eaton UPS - Uninterruptible Power Supplies - Batteries 240V Extended Battery Module (EBM) for Select 9PX G2 UPS Systems, 3U Rack/Tower
Datasheet
234Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lead-Acid
Tripp Lite UPS - Uninterruptible Power Supplies - Batteries BP24V9T
Datasheet
More Info Available
Eaton RBC58-3US
Eaton UPS - Uninterruptible Power Supplies - Batteries RBC58-3US
Datasheet
1Factory Stock Available
More Info Available
Min.: 1
Mult.: 1
Eaton UPS - Uninterruptible Power Supplies - Batteries 9PX 192V Lithium-Ion Extended Battery Module (EBM) for 9PX6KG2-L, 9PX8KG2-L and 9PX11KG2-L UPS Systems, 2U Rack/Tower
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 22
Mult.: 22

Lithium Ion (Li-Ion) 12 Ah Connector
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 53mAh
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 100

Non-Rechargeable Silver Oxide 1.55 V 53 mAh SR55 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 45mAh
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 100

Non-Rechargeable Silver Oxide 1.55 V 45 mAh SR41 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 10mAh
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 100

Non-Rechargeable Silver Oxide 1.55 V 10 mAh SR712 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 21mAh
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Non-Rechargeable Silver Oxide 1.55 V 21 mAh SR67 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 26mAh
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Non-Rechargeable Silver Oxide 1.55 V 26 mAh SR58 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 34mAh
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1

Non-Rechargeable Silver Oxide 1.55 V 34 mAh SR59 Pressure Contact
Phoenix Contact UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/PB/24DC/110AH
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1
Mult.: 1

Lead-Acid 24 VDC 110 Ah
Panasonic Battery Consumer Battery & Photo Battery IND ALK 9V SHRINK 1.5V CASE/PRICED EA
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 210
Mult.: 210
Non-Rechargeable Alkaline 9 V 9V Snap In
Schneider Electric UPS - Uninterruptible Power Supplies - Batteries POWER SUPPLY BATTERY MODULE 3.2AH
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 1
Mult.: 1
Delta Electronics UPS - Uninterruptible Power Supplies - Batteries 24V/7.2A, CliQ M Battery Module (without Battery)
Datasheet
Lead-Time 32 Weeks
Min.: 1
Mult.: 1

Carlo Gavazzi UPS - Uninterruptible Power Supplies - Batteries DIN RAIL RACK FOR BATTERY 12Ah FOR UPS
Datasheet
N/A
Min.: 1
Mult.: 1

12 Ah
Tripp Lite UPS - Uninterruptible Power Supplies - Batteries BP192V12RT3US
Datasheet
Tripp Lite UPS - Uninterruptible Power Supplies - Batteries 72V Extended Battery Module (EBM) for Select 2200VA/3000VA UPS 2URM TAA
Datasheet

72 V