POWERFUL CHARGE: Outstanding 4000mAh UL-certified internal battery for your Galaxy S9 effectively charges well over 100% to last you the entire day. The built-in battery provides up to 1.5x your normal battery power. 100% compatible to support Android OS 8.0+ (Oreo) & older, future Android OS software updates. ONLY compatible with Samsung Galaxy S9, 5.8" (*NOT compatible with Galaxy S9 Plus 6.2"). COMPATIBLE WITH Qi WIRELESS CHARGING: Charge with a Qi wireless charger pad (not included). You can use any Qi wireless charging pad to charge both the Galaxy S9 and the battery case together. You can also charge the battery case using the USB-C cable included with your Galaxy S9. Receive 20% OFF our CX101 wireless charging pad (ASIN: B0798X8Y9K) when you purchase BOTH battery case and wireless charger, 100% compatible with this battery case. Link to CX101: http://a.co/9gxoBgr MAXIMUM PROTECTION: 360° scratch-guard protection minimizes bulk and weight for Galaxy S9 charger case. Raised front bumper stands higher than your Galaxy screen to avoid contact with other surfaces. Easy access to all ports, sensors, speakers and camera. This battery case has the highest industry regulatory certificates: CE, RoHS, and FCC.

【IPHONE 6S PLUS/6 PLUS ONLY】iPhone 6s Plus / 6Plus battery case 8500mah provides extra 17 hours talktime, 60 hours music time and 13 hours video time, only fits well for iPhone 6s Plus/6 Plus. The best and the first choice for the outdoor power companion, enjoying your day and do not worry the battery run out suddenly. 【SYNC&CHARGING】iPhone 6s Plus / 6 Plus battery pack supports syncing data to Macbook, PC or laptop and charging your phone simultaneously without removing it;Just slide your phone into the battery cases,cover the top cap and press the ON button for 3 seconds on the bottom of the charging case to charge your iPhone 6s Plus / 6Plus. 【360° PROTECTION】① The iPhone 6s+/ 6+ battery cover is not only a portable charging case, but also a 360° protection for cellphone from scratches and other daily wear and tear.② Internal high quality chips also protect your iPhone 6s Plus / 6Plus from overheating, short-circuiting and over charging.