A All of our lamps are fitted with a rechargeable lithium battery. Life expectancy depends on the lamp models.
Our regular lamp models are equipped with a Li-PO Rechargeable Battery (1350mah). These typically have a life expectancy of 500 charges or roughly 1-2 years depending on usage.
Our premium lamps will be equipped with our NEW Li-FePO4 Rechargeable Battery. These typically have a life expectancy of 2,000+ charges or roughly 5+ years depending on usage.
Please note; lithium batteries like to be charged. Prolonged inactivity or operating in high temperature, may impair performance and shorten the battery life.