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: 2.645
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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
Renata Coin Cell Battery 1.55V 7.9x2.1mm24mAh Multifunctional Pac
Datasheet
45In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 23 mAh 362 Pressure Contact
Renata Coin Cell Battery 1.55V 9.5x1.6mm29mAh Multifunctional Pac
Datasheet
73In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 29 mAh 373 Pressure Contact
Renata Coin Cell Battery 1.55V 7.9x3.6mm45mAh Multifunctional Pac
Datasheet
95In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 45 mAh 384 Pressure Contact
Renata Coin Cell Battery 1.55V 7.9x2.6mm32mAh Multifunctional Pac
Datasheet
74In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 32 mAh 397 Pressure Contact
Fluke Battery Packs RECHARGEABLE BATTERY PACK FOR 43, 43B & 123

Rechargeable Nickel Metal Hydride (NiMH) 4.8 V 3 Ah
Schneider Electric UPS - Uninterruptible Power Supplies - Batteries POWER SUPPLY BATTERY MODULE 3.2AH
Datasheet
2In Stock
Min.: 1
Mult.: 1
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK D 12/BOX PRICE PER BAT
Datasheet
127In Stock
216Expected 6/22/2026
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 1.5 V D Pressure Contact
Renata Coin Cell Battery 1.55V 5.8 x 1.6mm 10.5mAh Multifunc Pk
Datasheet
22In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 10.5 mAh 317 Pressure Contact
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)
Renata Coin Cell Battery 1.55V 11.6 x 3.6mm 105mAh Multifunct Pk
Datasheet
63In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 105 mAh 350 Pressure Contact
Panasonic Battery NiMH - Nickel Metal Hydride Battery 1.2V 2600mAH SC
Datasheet
52In Stock
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2600 mAh Sub-C Flat Top (Non-Extending)
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
4In Stock
20On Order
Min.: 1
Mult.: 1

Lithium Ion (Li-Ion), Lithium Iron Phosphate (LiFePO4) 24 VDC 2.5 Ah
Renata 370.IB0%HG
Renata Coin Cell Battery Silver Oxide 1.55 Industrial Bulk
Datasheet
500In Stock
Min.: 1
Mult.: 1
Silver Oxide
Panasonic Industrial Devices LR03XWA/4S
Panasonic Industrial Devices Consumer Battery & Photo Battery Alkaline 1.5V
Datasheet
371In Stock
Min.: 1
Mult.: 1

Renata 321.IB0%HG
Renata Coin Cell Battery Silver Oxide 1.55 Industrial Bulk
Datasheet
474In Stock
Min.: 1
Mult.: 1
Silver Oxide
Panasonic Battery NiMH - Nickel Metal Hydride Battery 4/5A 1.2V 2000MAH
Datasheet
357In Stock
Min.: 1
Mult.: 1
Rechargeable Nickel Metal Hydride (NiMH) 1.2 V 2040 mAh 4/5A Flat Top (Non-Extending)
SparkFun Consumer Battery & Photo Battery This is your standard 1.5V AAA alkaline Energizer battery. These are roughly 1250mAh per AAA cell. You can combine four to get just about 6V peak and about 4.8V as they hit their discharge curve. Sold in single units. Note: This item is non-returnab
Datasheet
849In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 1.5 V 1250 mAh AAA Pressure Contact
Renata 357S.IB0%HG
Renata Coin Cell Battery Silver Oxide 1.55 Industrial Bulk
94In Stock
Min.: 1
Mult.: 1
Silver Oxide
Power-Sonic Sealed Lead Acid Battery Terminal adapter F1 to F2 3.374In Stock
Min.: 1
Mult.: 1
Rechargeable Sealed Lead Acid (SLA, VRLA)
Power-Sonic Sealed Lead Acid Battery Terminal adapter F2 to F1 7.249In Stock
Min.: 1
Mult.: 1
Rechargeable Sealed Lead Acid (SLA, VRLA)
Phoenix Contact UPS - Uninterruptible Power Supplies - Batteries QUINT-HP-BAT/PB/48DC/7.0AH/PT
Datasheet
45In Stock
17Expected 5/15/2026
Min.: 1
Mult.: 1
Nichicon Electronic Battery Self-Charging Battery AEC-Q200
Datasheet
49In Stock
Min.: 1
Mult.: 1

Rechargeable 4 mAh SMD/SMT
Weidmuller UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 3.4AH
Datasheet
175In Stock
Min.: 1
Mult.: 1
24 V 3.4 Ah Quick Connect
Panasonic Battery Consumer Battery & Photo Battery Industrial Alkaline-Zinc Manganese Dioxide, AA 1.5V
Datasheet
39.352In Stock
66.000Expected 7/16/2026
Min.: 1
Mult.: 1

Non-Rechargeable Alkaline 1.5 V AA Button Top (Extending)