Belkin BoostCharge 20,000 mAh Power Bank with 15W LCD Screen - Blue (BPB028hqBL)

Description

The Belkin BoostCharge 20,000 mAh Power Bank with LCD screen (reference BPB028hqBL) is a high-capacity energy storage solution designed for mobile accessory resellers, repair workshops, and mobile professionals. Offering a high capacity of 74 watt-hours, this power reserve provides up to four full recharges for the majority of smartphones on the market or maintains the battery life of a tablet over several days of travel. Its ergonomic Blue casing combines excellent mechanical resistance to daily micro-shocks with a neat aesthetic finish.

Regarding electronic architecture, the module houses high-density Lithium-Polymer cells controlled by a dynamic regulation circuit. The main technical innovation lies in its high-definition digital LCD display, showing in real time the exact residual energy level from 0 to 100%, thus eliminating the inaccuracies of traditional LED indicators. The unit features a triple-output connection comprising a bidirectional USB-C port (5V/3A) and two USB-A ports (5V/2.4A). The whole unit is capable of powering up to three devices simultaneously with a global power distribution capped at 15 Watts. The motherboard integrates NTC thermal monitoring chips as well as hardware protections against overcurrents, overvoltages, undervoltages, and excessive discharges.

Despite its high 20,000 mAh capacity, its 22.8 mm thick form factor retains excellent portability for carrying in a backpack or work suitcase. The casing scrupulously meets the international UN38.3 standard relating to the safety of Lithium battery transport, authorizing its transport in cabin baggage on all airlines (capacity below the critical threshold of 100 Wh).

Technical specifications

• Technology / Material: Lithium-Polymer (Li-Po) cells / Polycarbonate and flame-retardant ABS casing with LCD screen
• Compatibility: Universal USB-C and USB-A (iOS/Android smartphones, tablets, wireless earphones, handheld consoles)
• Dimensions: 161.8 x 81 x 22.8 mm
• Weight: 445 g
• Power / Standards: USB-C input: 5V/3A (15W) | USB-C output: 5V/3A (15W) | USB-A output 1 & 2: 5V/2.4A (12W max per port) | Total Simultaneous Output: 15W max (5V/3A) | UN38.3 compliance
• Display: Digital LCD screen (dynamic battery percentage display)
• Pack contents: 1x Belkin 20K LCD Power Bank (BPB028hqBL), 1x USB-A to USB-C cable (15 cm)

Workshop Advice & Usage

Specify to your customers that this model is optimized for extended autonomy and multi-device charging of 15 Watts in total. In the event of simultaneous connection of two or three terminals on the USB-C and USB-A ports, the controller shares the available current (3A max cumulatively), which distributes the charging time. To recharge the Power Bank itself at its maximum speed of 15W, recommend using a USB mains charger delivering at least 5V/3A via the USB-C port. During periods of prolonged inactivity in stock or in-store, it is advisable to keep the component charged at around 50% in a dry environment to preserve the lifespan of the Lithium-Polymer chemistry.