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: 2.610
Select Image Part #
 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
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
Weidmuller 2789890000
Weidmuller UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 1.2AH
Datasheet
26In 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
More Info Available

Non-Rechargeable Alkaline 6LR61 Pressure Contact
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 24/BOX PRICE PER BAT
Datasheet
Product Comments
1.056In 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
384In Stock
840Expected 10/12/2026
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 1900 mAh AA Flat Top (Non-Extending)
Weidmuller 2789930000
Weidmuller UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 17AH
Datasheet
7In Stock
Min.: 1
Mult.: 1
24 V 17 Ah Quick Connect
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 16mAh
Datasheet
32In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 16 mAh SR63 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 23mAh
Datasheet
2.026In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 23 mAh SR60 Pressure Contact
Seiko Instruments Coin Cell Battery 0% Hg Low Drain 1.55V; 27mAh
Datasheet
273In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 27 mAh SR68 Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery 1.2V 3700mAH L-FAT A
Datasheet
101In Stock
180Expected 12/10/2026
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 3700 mAh L-Fat A Flat Top (Non-Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery 4/5A 1.2V 2000MAH
Datasheet
103In Stock
360Expected 10/12/2026
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2040 mAh 4/5A Flat Top (Non-Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery A 1.2V 2100MAH
Datasheet
155In Stock
360Expected 12/14/2026
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2200 mAh A Flat Top (Non-Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery SC 1.2V 2500MAH FLAT TOP
86In Stock
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2500 mAh Sub-C Flat Top (Non-Extending)
Panasonic Battery NiMH - Nickel Metal Hydride Battery C 1.2V 3300MAH FLAT TOP
184In Stock
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 3300 mAh C Flat Top (Non-Extending)
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AA 3 PACK PRICE PER BAT
Datasheet
2.064In Stock
Min.: 3
Mult.: 3
Non-Rechargeable Alkaline 1.5 V AA
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AA 24/BOX PRICE PER BAT
Datasheet
Product Comments
432In Stock
1.296Expected 9/14/2026
Min.: 24
Mult.: 24
Non-Rechargeable Alkaline 1.5 V AA Pressure Contact
Fluke Battery Packs NIMH BATTERY PACK
Product Comments

Rechargeable Nickel Metal Hydride (NiMH)
Adafruit 5383
Adafruit Battery Packs Single Li-Ion and LiPoly Battery Power Meter 5In Stock
Min.: 1
Mult.: 1

Non-Rechargeable Lithium Ion (Li-Ion) 3.7 V Wire
Panasonic Battery NiMH - Nickel Metal Hydride Battery 1.2V 2600mAH SC
Datasheet
42In Stock
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2600 mAh Sub-C Flat Top (Non-Extending)
Phoenix Contact UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/LI/24DC/64WH
Datasheet
49On Order
Min.: 1
Mult.: 1

Lithium Ion (Li-Ion), Lithium Iron Phosphate (LiFePO4) 24 VDC 2.5 Ah
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK AAA 2 PACK PRICE PER BAT
Datasheet
Product Comments
153.088On Order
Min.: 2
Mult.: 2
Non-Rechargeable Alkaline 1.5 V AAA Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery AA 1.2V AA 2000 MAH 2100 CYCLE LIFE
Datasheet
13.250On Order
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2 Ah AA Button Top (Extending)