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: 2,300
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 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 Consumer Battery & Photo Battery INDUSTRIAL ALK AA 3 PACK PRICE PER BAT
Datasheet
3,048In 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
1,512In Stock
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 10In Stock
Min.: 1
Mult.: 1

Non-Rechargeable Lithium Ion (Li-Ion) 3.7 V Wire

Murata Electronics Coin Cell Battery Alkaline Mn high drain 1.55V 11.6mm
Datasheet
1,219In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 1.5 V 150 mAh Flat Top (Non-Extending)
Power-Sonic 035025
Power-Sonic Sealed Lead Acid Battery Terminal adapter Nut/bolt to F2 13In Stock
Min.: 1
Mult.: 1
Rechargeable Sealed Lead Acid (SLA, VRLA)
Seiko Instruments Coin Cell Battery 0% Hg High Drain 1.55V; 160mAh
Datasheet
1,981Expected 01/04/2026
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 2050mAH A
Datasheet
3,311On Order
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2050 mAh A Flat Top (Non-Extending)
Panasonic Industrial Devices Consumer Battery & Photo Battery AAA SIZE 1.5V ALK BUTTON TOP
Datasheet
10,000Expected 02/03/2026
Min.: 1
Mult.: 1

Non-Rechargeable Alkaline 1.5 V AAA Button Top (Extending)
Renata Coin Cell Battery 1.55V 11.6 x 3.6mm 105mAh Multifunct Pk
Datasheet
95Expected 20/02/2026
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 105 mAh 344 Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery A 1.2V 2100MAH
Datasheet
360Expected 10/03/2026
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2200 mAh A Flat Top (Non-Extending)
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK C 12/BOX PRICE PER BAT
Datasheet
644Expected 01/04/2026
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 1.5 V C Pressure Contact
Nichicon Electronic Battery 2.5V 0.8uF AEC-Q200 Small Lithium Ion Battery
Datasheet
3,000Expected 04/05/2026
Min.: 1
Mult.: 1

Rechargeable Lithium Ion (Li-Ion) 2.5 V 0.8 mAh PC Pin (Vertical 2-Pin)
Nichicon Electronic Battery 2.5V 2uF AEC-Q200 Small Lithium Ion Battery
Datasheet
1,300Expected 04/05/2026
Min.: 1
Mult.: 1

Rechargeable Lithium Ion (Li-Ion) 2.5 V 2 mAh PC Pin (Vertical 2-Pin)
Nichicon Electronic Battery 2.5V 10uF AEC-Q200 Small Lithium Ion Battery
Datasheet
700Expected 04/05/2026
Min.: 1
Mult.: 1

Rechargeable Lithium Ion (Li-Ion) 2.5 V 10 mAh PC Pin (Vertical 2-Pin)
Nichicon Electronic Battery 2.5V 130uF AEC-Q200 Small Lithium Ion Battery
Datasheet
200Expected 04/05/2026
Min.: 1
Mult.: 1

Rechargeable Lithium Ion (Li-Ion) 2.5 V 130 mAh PC Pin (Vertical 2-Pin)
Renata Coin Cell Battery 1.55V 4.8x1.6mm 8mAh Multifunctional Pac
Datasheet
Non-Stocked Lead-Time 2 Weeks
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 8 mAh 337 Pressure Contact
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.: 1
Mult.: 1

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
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
Renata Coin Cell Battery 1.55V 7.9x5.4mm80mAh Multifunctional Pac
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 80 mAh 309 Pressure Contact