4500mAh portable power bank 1. Capacity: 4500mAh 2. Cell: Lithium-ion polymer 3. Best price 4.OEM service

Feature  of  5400mAh power bank

----Portable, rechargeable and universal power pack;----3 LED light function, indicates the power status at any time.---- Over current, over charge, over discharge, overheating and short circuit protection;----Standard USB input and output;---- Working temperature: -10~40°C;----Long life-cycle, and more than 800 times to charge and discharge.

Specifications of 5400mAh power bank

Model	Capacity	Input	Output	Size
I4500	4500mAh	5V/1A	5.25V/1A	111*52*14 mm
Weight	Color	Accessory	Charge time	Battery type
100g	Black	6connector + 1cord	5.5 hour	Lithium Polymer ion

     Accessory  option:6 connectors + 1 cord       Product packing   CE certificate

new design 4500mAh portable power bank