Lithium phosphate battery.
The power tank supplies your telescope with electricity in the field. He is
smaller, lighter and safer than lead or lithium batteries. About the
USB outputs also allow you to charge tablets or smartphones; Red and
White light LEDs help with assembly and dismantling. Up to 20000 charging cycles –
four times more than lithium-ion batteries and seven times more than lead gel
Batteries. Always ready to use. Environmentally friendly – without toxic
heavy metals.
This model does not work with the Sky-Watcher EQ6 telescopes.
A safety circuit is built into the Powertank Lithium, which protects the battery
automatically turns off after about an hour if the battery is empty
current consumption of at least 250mA.