These are the best 14500 rechargeable lithium-ion batteries I could find:
- BXX Replacement for Battery Custom Battery Pack — 3.7V, Capacity: 750mAh / 2.78Wh — $18
More Details About 14500 Batteries
14500 rechargeable lithium-ion batteries are a type of cylindrical battery that is commonly used in small, portable electronic devices. They are similar in size and shape to standard AA batteries, with a diameter of approximately 14 mm and a length of around 50 mm.
Like other lithium-ion batteries, 14500 batteries have a high energy density, meaning they can store a lot of energy in a relatively small size. They typically have a nominal voltage of 3.6-3.7 volts and a capacity ranging from around 600 mAh to over 1000 mAh, depending on the specific model.
14500 batteries are commonly used in small flashlights, electronic toys, and other small electronic devices that require a compact, high-performance power source. They are a popular alternative to disposable AA batteries because they can be recharged and reused multiple times, saving money and reducing waste.
It’s important to note that 14500 batteries may not be compatible with devices designed for disposable AA batteries, as they have slightly different voltages and capacities. Before using 14500 batteries in a device, check the manufacturer’s specifications to ensure they are compatible. Additionally, as with all lithium-ion batteries, it’s important to handle 14500 batteries carefully to avoid short circuits or other safety hazards.