Our Take
A veteran of the power bank world, Anker's PowerCore 26800 is a chunky, high-capacity charger aimed at heavy users, travellers and anyone who needs several full phone charges without hunting for a socket. It's not the newest or slimmest option around, but it remains a solid, no-nonsense choice for bulk capacity rather than portability or cutting-edge charging speeds.
Key Features
26800mAh battery capacity, enough for roughly 5-6 full iPhone charges depending on model
Dual micro-USB input ports, letting you recharge the bank itself faster by using two cables at once
Three USB-A output ports for charging multiple devices simultaneously
Anker's PowerIQ and VoltageBoost tech to help optimise charge speed for connected devices
Built-in safety features covering overcharging, short-circuiting and temperature control
Compatible with iPhones, iPads, Samsung Galaxy and most Android devices via USB-A cable
Our Verdict
Worth buying if you want maximum capacity for long trips, camping or power-cut backup and don't mind the weight or ageing micro-USB input. Those wanting a slim everyday carry option, or fast USB-C charging for a modern phone, should look at a newer, smaller Anker or Anker PowerCore III model instead.