Tek Republic TLS-4000B Slim Rechargeable Premium Battery Case for iPhone 6 Plus/ 6S Plus


1 For iPHONE 6S/6
2 4000mAh Li-polymer rechargeable portable charger battery
3 Apple MFi Certified
4 Protective bumper design
5 Sync Through technology

User Manual

The Apple certified TLS-4000B is lightweight and convenient for charging the iPhone 6/6s back cover. 4000mAh Li-polymer rechargeable portable charger battery can effectively provide 100%+ extra battery life to your iPhone 6S / 6 Plus.

Apple MFi Certified

Using the Apple Lightning connector, you can safely charge the iPhone without worry giving you a piece of mind.

Sync Through technology

Featuring Sync-Through technology allows you sync your iPhone to a computer without taking the battery case off.

Protective Design

Protective bumper design and hard-shell backplate, it protects your iPhone from scratches and other daily tear and wear.


Battery Type Li-Polymer
Capacity 4000mAh
Input DC5V-1A(Max)
Output DC5V-1A(Max)
Protection Short Circuit / Over Charge 
Dimension 6.77 x 3.22 x 0.6"
Weight 4.6oz

Related Items