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Waterproof 10,400mAh Portable Rechargeable Power Bank

Waterproof 10,400mAh Portable Rechargeable Power Bank

  • CAT.NO: MB3728
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Waterproof 10,400mAh Portable Rechargeable Power Bank

Boasting a huge 10,400mAh battery capacity this power bank will keep the dreaded battery low indicator on your Smartphone, Tablet or camera at bay. The double moulded housing is dust and waterproof, and features two USB ports; a 2.1A port to charge your power thirsty Tablet and a 1.0A port to charge your phone and other devices. The Battery Bank has a low self-discharge protection to prevent the internal batteries from dying out prematurely. A micro B USB lead is included when a recharge is required, indicated by the 4 blue LEDs on the top of the power bank.

•    IP67 rated, Waterproof dustproof also shockproof
•    Energy-saving with auto-off function and low self-discharge
•    Over-charge, over-discharge, over-current, short-circuit, and over-heat protection

•    Battery type: Li-ion
•    Capacity: 10,400mAh
•    Input: 5V/2A
•    Dual Output: 5V/3.1A combined
•    Charging time: 5.5 hours
•    Compatibility: Smartphones, Tablets and devices powered by DC 5V input
•    Dimensions: 145(L) x 75(W) x 25(D)mm


For More info on Battery Banks.

Battery Charging

Recharging Voltage

5 V

Standard Recharge Current

2 A

Batteries and Battery Packs

Battery usage


Battery Chemical Composition

Lithium Ion

Battery Peak Current

3.1 A

Amp Hour Rating

10400 Ah

DC Voltage Rating

DC Voltage

5 V

Product Dimensions


145 mm


75 mm


25 mm

Classified as dangerous goods

DG UN Number


DG Class


DG Pack Group

II - Medium Danger

DG Hazardous Chemical Code


DG Ship Name

3481 - Lithium Ion Batteries Packed In Equipment

Battery Watt Hour Rating (Required for Lithium Batteries)

38.48 Wh

Dangerous in Road Freight


Dangerous in Air Freight


Packaged Dimensions

Packaged Length

17.5 cm

Packaged Width

11.5 cm

Packaged Height

3.5 cm