Samsung Galaxy S8 Plus Battery Case,SAVFY Ultra Slim Portable Charging Case with 5000mAh Capacity/ Power Bank External Battery Charger (BLACK)

Description

Features:
Product Feature Designed for Phone,Make your Phone special style.Built-in high-capacity lithium-polymer battery,the double standby time for the Phone.Creative design,Enjoy your Phone without removing the battery case.High class material to protect your Phone,Charging and protecting 2in1.Integrated circuit design,effectively avoid short circuit or overtime charge even under extreme condition of wrong operating.With intelligent switch and precise power,to extend the built-in battery life.
Attention:
1.When you buy it,the battery need to be charged fully in the first time.
2.Beware of battery case serious fall,wear,or other effects,if any unusual phenomenon please stop using it immediately.
3.Do not expose this battery case to moisture or submerge it in liquid,keep battery dry all the time.
4.Do not place battery case in fire or other extremely hot environment;
5.Recommend that you use Phone s original data cable to connect the battery case to avoid incompatible issues; 6.Do not disassemble or replace any spare parts;
7.Due to high output power,when charging battery case,the surface of battery case will gradually become hot,this is natural;
8.Due to the chassis ultra-thin,when using the battery case,please remove the phone s protected case.
Specifications
output voltage: 5V
input voltage: 5V
output current: 1800mA
input current: 1800mA
dimensions:164.6*76.2*17.3 mm)
Weight: 140G
battery:lithium-polymer battery Working
temperature: 0 - 45
Core capacity: 5500mAh
Storage/transportation temperature: - 20 + 50
Cycle life: greater than 500 times