300mAh

300mAh lithium-ion batteries are very compact cells designed for low-drain, space-constrained applications where minimal size and lightweight efficiency are priorities. This capacity is commonly found in 14250 rechargeable battery formats used in mini torches, compact electronics, sensors, wearable devices and custom battery builds that require dependable performance in a small package.

Elemex 300mAh lithium-ion cells are genuine, carefully selected for safety, consistency and reliable operation. All products shown on this page share the same 300mAh rated capacity, making it easy to compare compatible cells and configurations.