It is an old model or a product that we can no longer order at the manufacturer.
During a multi-day trek in the wilderness, it is not always easy to find a power source to recharge your electronic devices such as your phone or headlamp. To address this, the Charge 40 PD from Biolite will be perfect for having a constant power source. Indeed, this Biolite charger allows you to recharge your various electronic devices thanks to its different ports. Extremely compact and lightweight, it will easily slip into your hiking backpack.