Triple your S7 edge longevity with ZeroLemon's bargain extended battery case
The ZeroLemon wrapper adds the whopping 8500 mAh of battery capacity to your S7 edge which comes with a 3600 mAh unit. Accounting for charging and transfer losses, the case will allow you to nearly triple the battery life of the 5.5-incher, so you can take it on your next trip, knowing full well that the phone will both be protected, and easily last you 3-4 days away from the plug. The pricing? Well, ZeroLemon currently asks just $59.99 for the case, which, as far as extended battery wrappers go, is quite the bargain.
source: Amazon
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