RankProduct NameScore
1HETP Battery Case for iPhone 6S 6,Upgraded 6000mAh Rechargeable Charging Case for iPhone 6 External Battery Pack for iPhone 6S Charger Cover Apple Portable Power Bank [4.7 inch]- BlackHETP Battery Case for iPhone 6S 6,Upgraded 6000mAh Rechargeable Charging Case for iPhone 6 External Battery Pack for iPhone 6S Charger Cover Apple Portable Power Bank [4.7 inch]- Black
Dongguan Haoxun Electronic Technology Co.,Ltd.
9.7GET ON AMAZON
2QTshine Battery Case for iPhone 6/6s/7/8, Upgraded [6000mAh] Protective Portable Charging Case Rechargeable Extended Battery Pack for Apple iPhone 6/6s/7/8 (4.7QTshine Battery Case for iPhone 6/6s/7/8, Upgraded [6000mAh] Protective Portable Charging Case Rechargeable Extended Battery Pack for Apple iPhone 6/6s/7/8 (4.7′) – Black
QTshine
9.5GET ON AMAZON
3Pxwaxpy Battery Case for iPhone 6S 6 6000mAh Rechargeable Charging Case for iPhone 6 External Charger Cover iPhone 6S Battery Pack Apple Power Bank [4.7 inch]- BlackPxwaxpy Battery Case for iPhone 6S 6 6000mAh Rechargeable Charging Case for iPhone 6 External Charger Cover iPhone 6S Battery Pack Apple Power Bank [4.7 inch]- Black
Pxwaxpy
9.3GET ON AMAZON
4VOOE Battery Case for iPhone 6s/ 6/7/ 8, 6000mAh Portable Battery Pack Ultra Battery Charging Case Protective Rechargeable Smart Case for 6S/6/7/8 Backup Cover Extended Charger Case (4.7 inch)VOOE Battery Case for iPhone 6s/ 6/7/ 8, 6000mAh Portable Battery Pack Ultra Battery Charging Case Protective Rechargeable Smart Case for 6S/6/7/8 Backup Cover Extended Charger Case (4.7 inch)
VOOE
8.9GET ON AMAZON
5Battery Case for iPhone 6/6s, 4500mAh Portable Extended Smart Battery Pack and Protective Charger Case Updated Version (Rose Gold)Battery Case for iPhone 6/6s, 4500mAh Portable Extended Smart Battery Pack and Protective Charger Case Updated Version (Rose Gold)
Smiphee
8.7GET ON AMAZON
6Alpatronix iPhone 6S/6 Battery Case, 3100mAh MFi Certified Slim Portable Protective Extended Charger Cover Compatible with iPhone 6S & iPhone 6 (4.7 inch) BX140 - (Black)Alpatronix iPhone 6S/6 Battery Case, 3100mAh MFi Certified Slim Portable Protective Extended Charger Cover Compatible with iPhone 6S & iPhone 6 (4.7 inch) BX140 – (Black)
Alpatronix
8.5GET ON AMAZON
7Swaller Battery Case for iPhone 6 Plus 6s Plus, Slim 5500mAh Portable Charger Case Extend 150% Battery Life, Protective Backup Charging Case (Black)Swaller Battery Case for iPhone 6 Plus 6s Plus, Slim 5500mAh Portable Charger Case Extend 150% Battery Life, Protective Backup Charging Case (Black)
Shenzhen Xindeli Technology Co., Ltd.
8.2GET ON AMAZON
8kilponen Battery Case for iPhone 6s/ 6/8/ 7, 6000mAh Portable Rechargeable Charging Case Extended Battery Pack for iPhone 8/7/6s/6 (4.7 inch) Protective Backup Charger Case-Blackkilponen Battery Case for iPhone 6s/ 6/8/ 7, 6000mAh Portable Rechargeable Charging Case Extended Battery Pack for iPhone 8/7/6s/6 (4.7 inch) Protective Backup Charger Case-Black
Dongguan Haoxun Electronic Technology Co., Ltd
8.1GET ON AMAZON
9Yacikos Battery Case for iPhone 6/6S 6000mAh Portable Protective Charger Case Rechargeable Extended Battery Pack Charging Case for iPhone 6/6s(4.7 inch) Ultra Slim Backup Cover Power BankYacikos Battery Case for iPhone 6/6S 6000mAh Portable Protective Charger Case Rechargeable Extended Battery Pack Charging Case for iPhone 6/6s(4.7 inch) Ultra Slim Backup Cover Power Bank
Dongguan Haoxun Electronic Technology Co., Ltd
7.7GET ON AMAZON
10Battery Case for iPhone 6s Plus/ 6 Plus/ 7 Plus/ 8 Plus 8500mAh,Portable Charger Case Rechargeable Charging Case, Battery Pack Cover Power Bank for 6s Plus/ 7 Plus/ 8 Plus (5.5 inch)Battery Case for iPhone 6s Plus/ 6 Plus/ 7 Plus/ 8 Plus 8500mAh,Portable Charger Case Rechargeable Charging Case, Battery Pack Cover Power Bank for 6s Plus/ 7 Plus/ 8 Plus (5.5 inch)
Dongguan Haoxun Electronic Technology Co., Ltd
7.5GET ON AMAZON