The BTI notebook battery by Battery Technology is a reliable power source designed to meet portability needs. With lithium-ion technology, this battery provides a nominal voltage of 11.58 V, allowing for efficient usage in compatible devices. Featuring a capacity of 3280 mAh or 38 Wh, it ensures longevity, allowing users to work longer without the consistent need to recharge. This 3-cell battery is an OEM equivalent to HP M73468-005, combining performance with compatibility, making it a practical choice for those requiring dependable power for notebooks.