TRONOE 4000mAh iPhone 6s /6 /7 /8 Battery Charging Case is designed to improve the performance and battery life for your cellphone, an ideal buddy for office, game, daily life, outdoor, long distance journey & business tr...

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Product Review

TRONOE 4000mAh iPhone 6s /6 /7 /8 Battery Charging Case is designed to improve the performance and battery life for your cellphone, an ideal buddy for office, game, daily life, outdoor, long distance journey & business trip.
High Capacity
With powerful 4000mAh actual capacity, the battery case add extra 22 hours' talktime, 80 hours music time, 18 hours video recording time for you, a perfect battery backup for your iPhone 6s /6 /7 /8.
Convenient LED Indicator
Lights let you know how much power is left.
More Than a Charger
The battery case also plays a role of a protective case for iPhone 6s /6 /7 /8, which helps to protect your smartphone from scratches, scrapes and shock.
Sync Technology
You can sync data to your Macbook, PC or laptop and charging your iPhone at the same time without removing the battery case.
Built-in Magnetic Metal Design
Works well with any magnetic car phone mount, convenient to operate your charging cellphone while driving.
Specifications:
Battery type: Lithium-polymer
Capacity: 4000 mAh
Working Temperature: 0℃-45℃
Input: DC5V/2.0A
Output: DC5V/1.0A
Dimensions: 5.6x2.8x0.7 inch
Package Contents:
1 x 4000mAh Battery Case for iPhone 6s /6 /7 /8
1 x User Manual


  • 【160%+ MORE BATTERY LIFE】The powerful 4000mAh Li-polymer rechargeable battery case provides extra 22 hours talktime, 80 hours music time and 18 hours video time, fits well for iPhone 6s /6 /7 /8. With portable design, charging anytime and anywhere.
  • 【EASY INSTALLATION】Remove the top cover of the battery case, carefully slide the phone into the case and replace the cover, then press the button for 3s to charge your phone. With detachable top cover design, it will never hurt the charging port.
  • CONVENIENT LED INDICATOR】With 4 LED battery level indicators, you can know exactly the power condition of the battery case through the LED light(0--25%--50%--75%--100%). With ergonomic handheld design, the charging case offers you a better grip experience.
  • 【PROTECTIVE & SYNC TECH】The charger case is not only a portable charger, but also a protective case for cellphone from scratches and other daily wear and tear. It supports syncing data to your Macbook, PC or laptop and charging your cellphone simultaneously without removing it.
  • 100% MONEY BACK GUARANTEE】: three months worry-free product guarantee from Lonlif, ensures long-lasting enjoyment of your purchase.

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