Portable Battery Denver PBQ-4000 4000 mAh

The DENVER Portable Battery PBQ-4000 is a 4000 mAh LiPo powerbank designed for mobile charging. It combines wired and Qi wireless charging with a compact black housing and supports single-device charging. The powerbank provides up to 2 A wired output and up to 1 A wireless output, suitable for topping up smartphones and other compatible mobile devices while away from mains power.

Advantages

This model offers both Qi wireless charging and a wired output, enabling flexible charging options. Its 4000 mAh Lithium Polymer battery delivers a balance between capacity and portability. The compact black design is unobtrusive and easy to carry, and the unit is compatible with most smartphones that support standard USB charging and Qi wireless charging.

Suitable for

• Charging a single smartphone on the go
• Providing an emergency boost while travelling or commuting
• Use with Qi-compatible devices for cable-free charging

Key specifications

• Model: DENVER PBQ-4000 (MPN 117140000310, EAN 5706751043499)
• Battery type: Lithium Polymer (LiPo)
• Battery capacity: 4000 mAh
• Output: up to 2 A (wired), up to 1 A (wireless)
• Simultaneous devices: 1
• Colour: Black

How to use

Charge the powerbank before first use via its wired input using a compatible USB charger. To charge a device with cable, connect the device to the powerbank’s USB output. For wireless charging, place a Qi-compatible device centrally on the powerbank’s wireless pad; ensure the device’s wireless charging coil aligns with the pad. Monitor charging status on the powerbank and device and disconnect when charging is complete.

Recommendations

Store the powerbank in a dry, cool place and avoid exposing it to extreme temperatures. Use suitable USB cables and Qi-compatible devices for reliable charging. Do not disassemble the unit and follow local regulations for battery disposal.