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: 2.600
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 Mfr.
Description Datasheet Availability Pricing (EUR) 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 Batteries
Datasheet
8.320In Stock
Min.: 1
Mult.: 1
Rechargeable 1.2 V 3700 mAh L-A Flat Top (Non-Extending)
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 12mAh
Datasheet
1.538In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 12 mAh Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh
Datasheet
1.676In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 160 mAh SR44 Pressure Contact
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK 9V CASE QTY /PRICED EA
Datasheet
9.030In Stock
26.250Expected 11/2/2026
Min.: 210
Mult.: 210
Non-Rechargeable Alkaline 9 V 9V Snap In
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK 9V 12/BOX PRICE PER BAT
Datasheet
1.600In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 9 V 9V Snap In
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 1.5V
Datasheet
19.465In Stock
84.500Expected 11/4/2026
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 1.5 V AAA Button Top (Extending)
Fluke Battery Packs NIMH BATTERY PACK
Datasheet

Rechargeable Nickel Metal Hydride (NiMH)
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
STMicroelectronics Electronic Battery Snaphat Batt & Cryst
Datasheet
338In Stock
Min.: 1
Mult.: 1

Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 2.8 V 48 mAh PC Pin (Horizontal 4-Pin)
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh
Datasheet
1.352In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 160 mAh SR44 Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery 1.2V 1.28Ah Ni-MH AA High Temp Long Life
Datasheet
3.540In Stock
Min.: 1
Mult.: 1
Rechargeable 1.2 V 1280 mAh AA Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery AAA 1.2V 780 MAH 2100 CYCLE LIFE
Datasheet
2.209In Stock
4.140Expected 11/16/2026
Min.: 1
Mult.: 1
Rechargeable 1.2 V 750 mAh AAA Button Top (Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery NiMH U Type 550mAH 1.2V
Datasheet
1.203In Stock
Min.: 1
Mult.: 1

Rechargeable
Panasonic Battery NiMH - Nickel Metal Hydride Battery BATT NIMH 4/3A 1.2V 4200MAH FLAT TOP
Datasheet
827In Stock
Min.: 1
Mult.: 1
Rechargeable 1.2 V 4200 mAh A Flat Top (Non-Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery AA 1.2V 1500MAH FLAT TOP
Datasheet
874In Stock
Min.: 1
Mult.: 1
Rechargeable 1.2 V 1580 mAh AA Flat Top (Non-Extending)
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AA 2 PACK PRICE PER BAT
Datasheet
11.904In Stock
16.380Expected 10/5/2026
Min.: 2
Mult.: 2
Non-Rechargeable Alkaline 1.5 V AA Pressure Contact
TDK Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG
Datasheet
1.500In Stock
Min.: 1.500
Mult.: 1.500
: 1.500

Rechargeable Lithium Ceramic (LCB) 1.5 V 100 uAh Screw
TDK Electronic Battery 1812 1.5V 100uAh 20uA BCT1812M101AG
Datasheet
460In Stock
Min.: 10
Mult.: 10

Rechargeable Lithium Ceramic (LCB) 1.5 V 100 uAh Screw
Weidmuller 2789890000
Weidmuller UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 1.2AH
Datasheet
20In Stock
Min.: 1
Mult.: 1

24 V 1.2 Ah Quick Connect
Omron Automation and Safety 09977-100
Omron Automation and Safety Electronic Battery Assembly, Encoder Backup Batte 3In Stock
Min.: 1
Mult.: 1
Duracell Consumer Battery & Photo Battery 9V BULK 72 case Price Per Batt
Datasheet

Non-Rechargeable Alkaline 6LR61 Pressure Contact
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 24/BOX PRICE PER BAT
Datasheet
912In Stock
Min.: 24
Mult.: 24
Non-Rechargeable Alkaline 1.5 V AAA Pressure Contact
Fluke Battery Packs RECHARGEABLE BATTERY PACK FOR 43, 43B & 123

Rechargeable Nickel Metal Hydride (NiMH) 4.8 V 3 Ah
Teledyne FLIR Battery Packs Battery Li-ion 3.65 V, 8.5 Ah, 31 Wh (T6XX, T10XX)

Lithium Ion (Li-Ion)
Panasonic Battery NiMH - Nickel Metal Hydride Battery NiMH AA Cell 1.2V 1900mAh Flat Top
Datasheet
370In Stock
840Expected 10/19/2026
Min.: 1
Mult.: 1
Rechargeable 1.2 V 1900 mAh AA Flat Top (Non-Extending)