Fully charged
and ready to go.

72%


4 days remaining

GALAXY S4

98%


6 days remaining

GALAXY S3

35%


2 days remaining

GALAXY S2

64%


3 days remaining

GALAXY S4

79%


5 days remaining

GALAXY S3

53%


4 days remaining

GALAXY S2

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ZeroLemon – Home to the World’s Highest Capacity Smartphone Batteries

Our Mission: To provide ultimate smartphone reliability with the world’s highest capacity smartphone batteries & battery packs.

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TriCell 8500mAh Extended Battery + ZeroShock Rugged Case for Samsung Galaxy S5

Featuring the world’s largest capacity battery for Galaxy S5. More than 3x the power of the original battery! New rugged case design with ZeroShock Double Corner Impact Technology!

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Extend your battery life
by days using our Patented TriCell Battery

Our Patented (Patent #: US D700,39 S) TriCell Extended Battery Technology allows up to 3 times the power usage of your typical battery. Battery life that allows you to truly use your phone to maximum potential.

TriCell Extended Battery

Our world renowned TriCell Extended Battery to keep your phone running from 3-5 days through a single charge. Available for Galaxy S3/S4/Note 2/Note 3/Optimus G Pro/Galaxy Nexus.

TriCell Battery Selection

ZeroShock Rugged Case

Our Rugged Case Solution to protect your phone from major drops and dust buildups. All ZeroShock case are compatible with our TriCell Battery solutions. Available for Galaxy S3/S4/Note 2/ Note 3.

ZeroShock Rugged Case Selection

SlimJuice External Battery Pack

Our SlimJuice External Battery packs are for those looking for the most compact power solution while still packs a punch for their phones at lowest price guarantee.

SlimJuice External Battery Selection

ZeroShock Battery Case

Still using a phone without removable battery? We have a solution that provides both the high capacity and rugged solution for your non removable battery phone.

ZeroShock Battery Case Selection