fuel: the world’s smallest cellphone chargerimage courtesy devotec



‘fuel’ – the micro device by devotec is the world’s smallest cellphone charger. equipped with a 220 milliAmp hour battery, it is designed to give users around 20 – 30 minutes of extra talk time, or up to a few hours of additional standby time using a micro-USB connection. the mini-re-generator is ideal for unexpected situations when one hasn’t been able to fully charge their phone, or for someone that needs to send an emergency text or phone call. die-cast in aluminium, the ‘jerry can technology’ is controlled by a premium texas instruments platform and features flexible-PCBs to shrink component size for the smallest possible volume.



fuel: the world's smallest cellphone charger by devotec

‘fuel’ in comparison to a quarterimage courtesy devotec



fuel: the world's smallest cellphone charger by devotec

internal componentsimage courtesy devotec



‘devotec fuel micro charger, the world’s smallest cell phone chargervideo courtesy devotec



product specifications:


size: 1.3 x 0.9 x 0.6 inch battery capacity: 220 mah battery rating: 5c battery max discharge: 600mahbattery cycles: minimum 500 cycles charge retention: 1 month + battery chemistry: lith-ion charging platform: ti based