Everything for Back to School — and then someShop now

Main Content

Everything for Back to School — and then someShop now

Main Content

Modern Batteries

A battery is a device that stores chemical energy and converts it to electrical energy. The chemical reactions in a battery involve the flow of electrons from one material (electrode) to another, through an external circuit. Browse the top-ranked list of modern batteries below along with associated reviews and opinions.

Read More
Results
Main Results
  1. Renogy - 12V 100Ah Pro Smart Lithium Iron Phosphate Battery with Bluetooth & Self-Heating Function

    SKU: J39HF8FWY6

    That’s the best product I ever bought for my van.

    Product Description

    A black rechargeable 12V lithium iron phosphate battery featuring Bluetooth connectivity and a self-heating function.
    See all Lithium Batteries
    Your price for this item is $665.53
  2. Energizer - 123 Lithium Batteries (2 Pack), 3V Photo Batteries

    SKU: J786763GY7

    I love batteries that are not cheap!! Energizer is the BEST brand....Best. Excellent quality. durability and great energy...Great Batteries

    Product Description

    A dependable pair of silver 3V lithium batteries providing long-lasting power for cameras and smart devices.
    See all Camera Batteries
    Your price for this item is $9.99
  3. Energizer - 123 Lithium Batteries (4 Pack), 3V Photo Batteries

    SKU: J78676LYCX

    Best batteries...Best batteries...Love these batteries they last forever...Energizer batteries at a great price from best buy

    Product Description

    A pack of four silver 3V lithium batteries delivering long-lasting, reliable power for high-tech devices.
    See all Camera Batteries
    Your price for this item is $21.99
  4. Maxfree - Rechargeable AA Batteries Lithium with Charger, 8-Pack 1.5V 3600mWh Long Lasting Double A Batteries with LED

    SKU: CZTH73TGWP

    Product Description

    A set of eight rechargeable 1.5V lithium AA batteries with fast-charging case, LED display, and multi-layer protection.
    See all All Batteries & Power
    Your price for this item is $28.99
  5. UltraLast - 3400 mAh 18650 Rechargeable Batteries 2 Pack Retail Blister-Carded

    SKU: J79STPKQZH

    Product Description

    A pack of two black 18650 rechargeable lithium-ion batteries with 3400 mAh capacity and 3.7 volts.
    See all Lithium Batteries
    Your price for this item is $34.99
  6. Renogy - 12V 50Ah Core Series Deep Cycle Lithium Iron Phosphate Battery

    SKU: J39HF8V2V4

    Product Description

    A rechargeable black lithium iron phosphate battery offering reliable 12V 50Ah deep cycle performance for various applications.
    See all Lithium Batteries
    Your price for this item is $199.99
  7. Renogy - 12V 300Ah Core Series Deep Cycle Lithium Iron Phosphate Battery w/Self-Heating

    SKU: J39HF8FVRG

    Product Description

    A rechargeable black lithium iron phosphate battery with self-heating, delivering 59% more power than standard models.
    See all Lithium Batteries
    Your price for this item is $1,099.99
  8. Profoto - Li-Ion Battery 2S1P

    SKU: CFCRWZR7YC

    Product Description

    A rechargeable lithium-ion battery delivering up to 450 full-power flashes and fast 80-minute charging.
    See all Camcorder Batteries
    Your price for this item is $124.73
  9. BLUETTI - 2016Wh Expansion Battery for FridgePower (2016 Wh Capacity)

    SKU: JJ8QQSLLPF

    Product Description

    A sleek, ultra-slim LiFePO₄ expansion battery delivering 2,016Wh of reliable backup power for home essentials.
    See all Battery Powered Generators
    Your price for this item is $899.00

FAQ

Modern batteries come in several types, including lithium-ion, nickel-metal hydride (NiMH), alkaline, and rechargeable batteries. Each type is designed for specific uses, such as powering electronics, cameras, or household devices.

Yes, many modern batteries are compatible with smart home devices such as security cameras, smart locks, and remote sensors. Always check the device's specifications to ensure compatibility.

Rechargeable batteries can be used multiple times by recharging them when they run out of power, while single-use batteries are disposed of after one use. Rechargeable options are ideal for devices that are used frequently.

Yes, some modern batteries are designed with eco-friendly materials or are recyclable. Look for batteries labeled as environmentally conscious or recyclable to help reduce environmental impact.

Modern batteries can power a variety of devices, including remote controls, wireless mice and keyboards, digital cameras, flashlights, toys, and more. Always refer to your device’s user manual for the recommended battery type.