Best Backup Batteries for iPhone Updated May 2025
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Best Backup Batteries for iPhone
2025 Buyer's GuideUpdated May 2025
Advertiser disclosure About our rankings
Sort by:
Best Overall

10.0

1

10.0

VEEKTOMX Portable Charger with Built-in Cables 10000mAh Power Bank for iPhone Slim Fast Charge USB C Battery Pack Travel Essent...
Works well
Cords
Ease of use
Size
Save 27%
Picked by 131 people this week!
Save 27%
Picked by 131 people this week!
Picked by 131 people this week!
Best Overall

10.0

1
VEEKTOMX Portable Charger with Built-in Cables 10000mAh Power Bank for iPhone Slim Fast Charge USB C Battery Pack Travel Essent...
Works well
Cords
Ease of use
Size
Picked by 131 people this week!
Save 27%
Best Value
Popular

9.8

2

9.8

INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerb...
Charging speed
Size
Works well
Battery life
Quality
Ease of transport
Save 27%
Save 27%
Best Value
Popular

9.8

2
INIU Portable Charger, Slimmest 10000mAh 5V/3A Power Bank, USB C in&out High-Speed Charging Battery Pack, External Phone Powerb...
Charging speed
Size
Works well
Battery life
Quality
Ease of transport
Save 27%

9.7

3

9.7

VEEKTOMX Portable Charger with Built in Cables 10000mAh, Power Bank for iPhone with Wall Plug, Travel Essential Fast Charging U...
Portableness
Battery life
Cord length
Convenience
Value for money
Save 35%
Save 35%

9.7

3
VEEKTOMX Portable Charger with Built in Cables 10000mAh, Power Bank for iPhone with Wall Plug, Travel Essential Fast Charging U...
Portableness
Battery life
Cord length
Convenience
Value for money
Save 35%

9.6

4

9.6

RETMSR Portable Charger, Power Bank 30000mAh Battery Pack with 22.5W Fast Charging, 4 Outputs External Charger PD 20W USB C for...
Functionality
Build quality
Travel use
Value for money
Save 43%
Save 43%

9.6

4
RETMSR Portable Charger, Power Bank 30000mAh Battery Pack with 22.5W Fast Charging, 4 Outputs External Charger PD 20W USB C for...
Functionality
Build quality
Travel use
Value for money
Save 43%

9.4

5

9.4

Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Battery Pack 6 Outputs 3 Inputs 3...
Functionality
Charge retention
Cords
Size
Portable
Build quality
Read Full Review
Save 33%
Save 33%

9.4

5
Portable Charger with Built in Cables, Portable Charger with Cords Wires Slim 10000mAh Travel Battery Pack 6 Outputs 3 Inputs 3...
Functionality
Charge retention
Cords
Size
Portable
Build quality
Save 33%
Read Full Review

9.2

6

9.2

LISEN 0.3‘’ Ultra Slim MagSafe Portable Charger iPhone,Alloy 5,000mAh Wireless Card Slim MagSafe Battery Pack,Dad Gifts for Fat...
Slim design
Functionality
Design
Build quality
Battery life
Save 37%
Save 37%

9.2

6
LISEN 0.3‘’ Ultra Slim MagSafe Portable Charger iPhone,Alloy 5,000mAh Wireless Card Slim MagSafe Battery Pack,Dad Gifts for Fat...
Slim design
Functionality
Design
Build quality
Battery life
Save 37%

9.1

7

9.1

Portable Charger 38800mAh,LCD Display Power Bank,5 USB Outputs Battery Pack Backup, USB-C in&out Dual Input Phone Charging Comp...
Value for money
Save 19%
Save 19%

9.1

7
Portable Charger 38800mAh,LCD Display Power Bank,5 USB Outputs Battery Pack Backup, USB-C in&out Dual Input Phone Charging Comp...
Value for money
Save 19%

9.0

8

9.0

Anker Power Bank(PowerCore 10K),Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology,5V/3A High-Speed C...
Battery life
Size
Value for money
Portable charger
Power

9.0

8
Anker Power Bank(PowerCore 10K),Compact Travel-Ready 10,000mAh Battery Pack with PowerIQ Charging Technology,5V/3A High-Speed C...
Battery life
Size
Value for money
Portable charger
Power

8.8

9

8.8

Miady 2-Pack 10000mAh Dual USB Portable Charger, USB-C Fast Charging Power Bank, Backup Charger for iPhone 15/14/13, Galaxy S23...
Value for money
Portable capacity
Size
Charging capacity
Read Full Review
Save 18%
Save 18%

8.8

9
Miady 2-Pack 10000mAh Dual USB Portable Charger, USB-C Fast Charging Power Bank, Backup Charger for iPhone 15/14/13, Galaxy S23...
Value for money
Portable capacity
Size
Charging capacity
Save 18%
Read Full Review
Premium Pick

8.7

10

8.7

Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for...
Size
Magnet strength
Build quality
Portable charger
Premium Pick

8.7

10
Anker 621 Magnetic Portable Charger (MagGo), 5,000mAh Wireless Power Bank with USB-C Cable, Magsafe-Compatible Battery Pack for...
Size
Magnet strength
Build quality
Portable charger

Our Top Choice

Best Overall

10.0

1

10.0

VEEKTOMX Portable Charger with Built-in Cables 10000mAh Power Bank for iPhone Slim Fast Charge USB C Battery Pack Travel Essent...
Works well
Cords
Ease of use
Size
Save 27%
Picked by 131 people this week!
Save 27%
Picked by 131 people this week!
Picked by 131 people this week!
Best Overall

10.0

1
VEEKTOMX Portable Charger with Built-in Cables 10000mAh Power Bank for iPhone Slim Fast Charge USB C Battery Pack Travel Essent...
Works well
Cords
Ease of use
Size
Picked by 131 people this week!
Save 27%
Related Categories
Power Pack for iPhonePortable Charger For iPhoneiPhone Battery PackPower Bank for Cell PhonePower Bank for Fast ChargingPortable Power Bank
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Related Categories
Power Pack for iPhonePortable Charger For iPhoneiPhone Battery PackPower Bank for Cell PhonePower Bank for Fast ChargingPortable Power Bank
Related Categories
Power Pack for iPhonePortable Charger For iPhoneiPhone Battery PackPower Bank for Cell PhonePower Bank for Fast ChargingPortable Power Bank