The Hoco KJ3 Mobile Power Bank (10000 mAh) is a high‑capacity, portable charging solution designed to keep your smartphone, tablet, and other USB‑powered devices running throughout the day. It features an energy‑efficient A+ grade polymer battery that provides reliable backup power and dual USB output ports that allow you to charge two devices at once. LED lights display the remaining battery level with the press of a button, while multiple circuit protections help safeguard your devices against overcharging and electrical issues. Built with a durable ABS + flame‑retardant PC casing and compact dimensions, the Hoco KJ3 is ideal for travel, daily commutes, and emergency power needs.
High‑capacity 10000 mAh (37 Wh) battery with reliable rated output ~5900 mAh (5 V TYP 2A)
Dual USB‑A output ports for charging two devices simultaneously
Input type: Micro‑USB 5 V / 2 A max
LED power level indicators activated by button
Multiple circuit protections (overcharge/overheat/short‑circuit)
Durable construction with ABS + flame‑retardant PC housing
Compact size (approx. 138 × 76 × 17 mm) and lightweight (~211 g)
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