Offering capacity of 5,000 mAh and 10,000 mAh, respectively, Models HPBA 5000 and HPBA 10000 feature 3 built-in connectors, eliminating need for extra cables and adapters. Power banks utilize BAK Li-Polymer battery, which can be recharged 1,000 times without losing much of original charging capacity. Measuring 118 x 62 x 12 mm and 136 x 73 x 15 mm, respectively, portable units offer protection against over voltage, over current, over temperature, and short circuit.
This story is related to the following:Battery & Battery Charger Power Supplies | Smart Chargers