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42 Karma

Review on MinChen Rechargeable Waterproof Interface Headlamp by Tommy Rao

Revainrating 4 out of 5

Good battery pack for $$$

This is a good case for the price. It feels solid, and the lid and ports feel waterproof. This device allowed me to use higher quality Samsung cells in my LED bike light battery. I know the case mentions having anti-leak protection, but I'm not sure. After running my battery pack until the lights turned off, the voltage of each battery cell was about 3V, which may be too low to safely charge these batteries. 1 universal cell working time: 4 hours 55 minutes

Pros
  • Rugged construction
Cons
  • Protection