boAt EnergyShroom PB331 10000mAh Magnetic Power Bank

Wireless charging on a power bank sounds convenient until the alignment is off and the phone spends forty minutes charging at 3W. The boAt EnergyShroom PB331 MagnaCharge solves that with magnetic alignment — snap it to the back of a compatible iPhone or Qi-enabled Android device and it locks in place, delivering 15W wireless charging with a secure hold rather than a precarious balance. The magnet is strong enough that the phone and bank travel together in a pocket without separating, which changes how a wireless power bank actually gets used.

Wired Fast Charging

When wireless speed isn’t the priority, the 22.5W wired fast charging with support for PD, PPS, and Quick Charge 3.0 covers compatible devices quickly. The protocol range means the bank negotiates the right charging profile with each connected device rather than defaulting to a generic output — which produces faster real-world speeds and less heat during charging. The USB-C two-way port handles both input and output with the same cable, keeping the carry load minimal.

Simultaneous and Pass-Through Charging

Wired and wireless outputs work simultaneously — the bank can wirelessly charge a phone magnetically while a second device draws power through the wired port at the same time. Pass-through charging adds another layer of practicality: plug the bank into a wall outlet and it recharges itself while continuing to power connected devices, which is particularly useful when outlet access is brief and waiting in sequence isn’t an option.

Capacity, Protection, and Build

The 10,000mAh Li-ion capacity provides multiple charges for most smartphones across a day of travel. 12-layer Smart Protection covers overcharging, overheating, short circuits, and voltage fluctuations passively. The LED battery indicator shows remaining charge at a glance. The slim, scratch-resistant body stays compact enough for a jacket pocket, compatible with MagSafe iPhones, Qi Android devices, earbuds, smartwatches, and tablets.