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: 2 613
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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 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
32In 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)
Renata Coin Cell Battery 1.55V 7.9x2.1mm24mAh Multifunctional Pac
Datasheet
30In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Silver Oxide 1.55 V 24 mAh 361 Pressure Contact
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK D 12/BOX PRICE PER BAT
Datasheet
252In Stock
Min.: 1
Mult.: 1
Non-Rechargeable Alkaline 1.5 V D Pressure Contact
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
470In Stock
Min.: 1
Mult.: 1
Silver Oxide
Renata 370.IB0%HG
Renata Coin Cell Battery Silver Oxide 1.55 Industrial Bulk
Datasheet
400In Stock
Min.: 1
Mult.: 1
Silver Oxide
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
1 390In 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
68In Stock
Min.: 1
Mult.: 1
Silver Oxide
Power-Sonic Sealed Lead Acid Battery Terminal adapter F2 to F1 7 199In Stock
Min.: 1
Mult.: 1
Rechargeable Sealed Lead Acid (SLA, VRLA)
Power-Sonic Sealed Lead Acid Battery Terminal adapter F1 to F2 3 224In Stock
Min.: 1
Mult.: 1
Rechargeable Sealed Lead Acid (SLA, VRLA)
Nichicon Electronic Battery 2.5V 0.8uF AEC-Q200 Small Lithium Ion Battery
Datasheet
2 896In Stock
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 267In Stock
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
672In Stock
Min.: 1
Mult.: 1

Rechargeable Lithium Ion (Li-Ion) 2.5 V 10 mAh PC Pin (Vertical 2-Pin)
Phoenix Contact UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/LI/24DC/284WH
Datasheet
13In Stock
57On Order
Min.: 1
Mult.: 1

Lithium Ion (Li-Ion), Lithium Iron Phosphate (LiFePO4) 11.1 Ah
Nichicon Electronic Battery Self-Charging Battery AEC-Q200
Datasheet
49In Stock
Min.: 1
Mult.: 1

Rechargeable 4 mAh SMD/SMT
Phoenix Contact UPS - Uninterruptible Power Supplies - Batteries UPS-BAT/LI/24DC/64WH
Datasheet
5In Stock
27On Order
Min.: 1
Mult.: 1

Lithium Ion (Li-Ion), Lithium Iron Phosphate (LiFePO4) 24 VDC 2.5 Ah
Phoenix Contact UPS - Uninterruptible Power Supplies - Batteries QUINT-HP-BAT/PB/48DC/7.0AH/PT
Datasheet
43In Stock
86On Order
Min.: 1
Mult.: 1
Eaton UPS - Uninterruptible Power Supplies - Batteries 180V Extended Battery Module (EBM) for Select 9PX G2 UPS Systems, 3U Rack/Tower
Datasheet
3In Stock
27Expected 15/07/2026
Min.: 1
Mult.: 1

Lead-Acid
Weidmuller UPS - Uninterruptible Power Supplies - Batteries DURA ECO LA-BAT 24V 3.4AH
Datasheet
138In Stock
Min.: 1
Mult.: 1
24 V 3.4 Ah Quick Connect
Panasonic Battery Consumer Battery & Photo Battery INDUSTRIAL ALK 9V CASE QTY /PRICED EA
Datasheet
18 690In Stock
Min.: 210
Mult.: 210
Non-Rechargeable Alkaline 9 V 9V Snap In
Panasonic Battery Consumer Battery & Photo Battery Industrial Alkaline-Zinc Manganese Dioxide, AA 1.5V
Datasheet
71 149In Stock
Min.: 1
Mult.: 1

Non-Rechargeable Alkaline 1.5 V AA Button Top (Extending)
STMicroelectronics Electronic Battery Snaphat Batt & Cryst
Datasheet
6 118In Stock
Min.: 1
Mult.: 1

Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 2.8 V 48 mAh PC Pin (Horizontal 4-Pin)
STMicroelectronics Electronic Battery Snaphat Batt & Cryst
Datasheet
2 401In Stock
Min.: 1
Mult.: 1

Non-Rechargeable Lithium Carbon Monofluoride (LiCF) 2.8 V 120 mAh PC Pin (Horizontal 4-Pin)