Shop All Sizes
-
Makita
2-Pack Makita 14.4 Volt 3000 mAh Li-ion Replacement Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Chemistry/Lithium Ion Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Power Tool Batteries$79.99As low as: -
Rayovac
24-Pack Rayovac RL123A / Cr123A 3 Volt Lithium Battery (3 Cards of 8)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Photo Lithium Batteries Batteries/Size/CR123 Batteries/Brand/Rayovac Batteries/Voltage/3 Volt CR123 / CR2/CR123 Batteries CR123 / CR2/CR123 Batteries/Rayovac$79.99As low as: -
Tadiran
3-Pack Tadiran AA 3.6V 1.8Ah TLH/ iXTRA (SL-560/S) Primary Lithium Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Chemistry/Lithium Thionyl Chloride Batteries/Brand/Tadiran Batteries/Voltage/3.6 Volt Tadiran$79.99As low as: -
Rayovac
48-Pack 357 / SR44W Rayovac Silver Oxide Button Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/Button Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Chemistry/Silver Oxide Batteries/Brand/Rayovac Batteries/Voltage/1.5 Volt$79.99As low as: -
Renata
50-Pack CR1225 Renata 3 Volt Lithium Coin Cell Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Brand/Renata Batteries/Voltage/3 Volt Batteries/Type/Coin Cell LithiumsAs low as: -
Panasonic
50-Pack CR1632 Panasonic 3 Volt Lithium Coin Cell Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Brand/Panasonic Batteries/Voltage/3 Volt Batteries/Type/Coin Cell Lithiums Panasonic Coin Cell$79.99As low as: -
Renata
50-Pack CR2016 Renata 3 Volt Lithium Coin Cell Batteries
Batteries/Brand/Renata Batteries/Voltage/3 Volt Batteries/Type/Coin Cell Lithiums Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types$79.99As low as: -
Power Portable
6-Pack 3.7 Volt 26650 Li-Ion Button Top Batteries (5000 mAh)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Chemistry/Lithium Ion Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/3.7 Volt Batteries/Type/RechargeableWas: $95.99Now: $79.99As low as: -
Power Portable
8-Pack 3.7 Volt 18350 Li-Ion Button Top Batteries (1200 mAh)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Chemistry/Lithium Ion Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/3.7 Volt Batteries/Type/Rechargeable$79.99As low as: -
Duracell
Duracell Easy Tab Size 312 Hearing Aid Batteries, 120-Pack (20 Cards of 6, DA312)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Energizer Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Hearing Aid Batteries Batteries/Voltage/1.45 Volt Duracell Hearing AidWas: $91.69Now: $79.99As low as: -
Makita
Makita 18 Volt 9000 mAh Li-ion Replacement Battery
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Chemistry/Lithium Ion Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Power Tool Batteries$79.99As low as: -
Power Portable
12 Volt NiMH Battery Pack (4500 mAh)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/12 Volt Batteries/Type/Battery Packs$80.89As low as: -
Power Portable
6 Volt NiMH Battery Pack (10000 mAh) with Leads
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/6 Volt Batteries/Type/Rechargeable Batteries/Type/Battery PacksAs low as: -
WinPow
48-Pack CR123 WinPow 3 Volt Lithium Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Type/Photo Lithium Batteries Batteries/Size/CR123 Batteries/Voltage/3 Volt CR123 / CR2 CR123 / CR2/CR123 Batteries CR123 / CR2/CR123 Batteries/WinPow$81.19As low as: -
Energizer
8 x AA (L91) & 8 x AAA (L92) & 2 x 9 Volt Energizer Ultimate Lithium Batteries
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/AAA Batteries/Size/9 Volt Batteries/Size/Shop All Sizes Batteries/Brand/Energizer Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/9 Volt Batteries/Voltage/1.5 Volt Energizer Ultimate Lithium nonUSA$81.19As low as: -
Tadiran
6-Pack Tadiran TL-5276/W 3.6V 1.0 Ah Lithium Batteries w/ 2 Pin Connector
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type/PLC Batteries Batteries/Type Batteries/Type/Shop All Types Batteries/Chemistry/Lithium Thionyl Chloride Batteries/Brand/Tadiran Batteries/Voltage/3.6 Volt Tadiran$81.49As low as: -
Powerizer
12-Pack Sub C Powerizer NiMH Batteries with Tabs (4200 mAh)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Size/Sub C Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Batteries with Tabs Batteries/Brand/Powerizer Sub C Batteries/Sub C Batteries/NiMH Sub C w/Tabs$81.69As low as: -
Power Portable
6-Pack C (LS26500 / ER26500) 3.6 Volt Primary Lithium Batteries with Tabs (9000 mAh)
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/Lithium Batteries/Chemistry/Shop All Chemistries Batteries/Size/C Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Chemistry/Lithium Thionyl Chloride Batteries/Voltage/3.6 Volt Batteries/Type/Batteries with Tabs Blue Sleeve$81.69As low as: -
Panasonic
12 x AA (2000 mAh) + 8 x AAA (800 mAh) NiMH Panasonic Eneloop Battery Combo
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/AAA Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Brand/Panasonic Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Rechargeable Battery Combos Panasonic Rechargeable$81.89As low as: -
Energizer
12 AA (2300mAh) + 12 AAA (800mAh) Energizer Rechargeable Battery Combo
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/AAA Batteries/Size/Shop All Sizes Batteries/Brand/Energizer Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Rechargeable Battery Combos Energizer Rechargeable nonUSA$81.99As low as: -
Rayovac
16 x AA (1350 mAh) + 16 x AAA (600 mAh) NiMH Rayovac Battery Combo
Batteries Batteries/Size Batteries/Chemistry Batteries/Brand Batteries/Voltage Batteries/Chemistry/NiMH Batteries/Chemistry/Shop All Chemistries Batteries/Size/AA Batteries/Size/AAA Batteries/Size/Shop All Sizes Batteries/Brand/Shop All Brands Batteries/Voltage/Shop All Voltage Batteries/Type Batteries/Type/Shop All Types Batteries/Brand/Rayovac Batteries/Voltage/1.2 Volt Batteries/Type/Rechargeable Batteries/Type/Rechargeable Battery Combos$81.99As low as:
Shop All Sizes
Exploring the Different Sizes of Batteries We Sell at Mega Batteries
At Mega Batteries, we understand that choosing the right battery size is crucial for the optimal performance of your devices. With a wide array of battery sizes available, we cater to various needs, from everyday household items to specialized equipment.
1. AA Batteries
AA batteries are among the most commonly used batteries, powering everything from remote controls and toys to digital cameras. They typically provide a nominal voltage of 1.5 volts for alkaline versions and 1.2 volts for rechargeable NiMH types.
Applications: Ideal for low to moderate-drain devices, AA batteries offer reliable performance and longevity.
2. AAA Batteries
AAA batteries are smaller than AA batteries but are equally versatile. They are used in devices like wireless mice, remote controls, and small flashlights. Their nominal voltage is also 1.5 volts for alkaline batteries and 1.2 volts for rechargeable variants.
Applications: Best suited for low-drain devices, AAA batteries are a staple in many households.
3. C Batteries
C batteries are larger and provide more power than AA and AAA batteries. They are typically used in toys, flashlights, and portable radios, delivering a nominal voltage of 1.5 volts.
Applications: C batteries are ideal for high-drain devices, providing the necessary power for prolonged use.
4. D Batteries
D batteries are among the largest cylindrical batteries, often found in high-drain devices such as large flashlights, boomboxes, and certain types of toys. They provide 1.5 volts and are known for their high capacity.
Applications: Suitable for devices that require long-lasting power, D batteries are commonly used in camping gear and emergency lighting.
5. 9V Batteries
9V batteries are essential for devices that require a higher voltage, such as smoke detectors, guitar pedals, and some types of remote controls. They have a unique rectangular shape and provide a nominal voltage of 9 volts.
Applications: Widely used in safety devices and electronics requiring more power, 9V batteries are indispensable for home safety.
6. 18650 Batteries
18650 batteries are cylindrical lithium-ion batteries that have gained popularity in high-drain devices like laptops, flashlights, and electric vehicles. They typically provide a nominal voltage of 3.7 volts.
Applications: These batteries are ideal for portable electronics and applications that demand high energy density.
7. CR123A Batteries
CR123A batteries are lithium batteries used primarily in cameras, flashlights, and some security devices. They offer a nominal voltage of 3 volts and are known for their compact size and high energy density.
Applications: Often used in high-performance devices, CR123A batteries are ideal for photography and security systems.
8. Specialty Batteries
In addition to standard sizes, we also offer specialty batteries for specific applications. These include:
Button Cell Batteries: Used in watches, hearing aids, and small electronic devices.
Solar Batteries: Designed for solar-powered systems, allowing efficient energy storage.
Rechargeable Packs: Often used in power tools and electronic devices that require higher capacities.
At Mega Batteries, we pride ourselves on providing a comprehensive selection of battery sizes to suit every need. From AA and AAA to 9V and specialty batteries, we offer high-quality power solutions that keep your devices running smoothly.
Explore our extensive inventory today to find the perfect battery size for your requirements! For more information and to shop for your battery needs, visit Mega Batteries.