Powerbank Tellur PBC103 10000mAh

The Tellur PBC103 10000mAh portable charger provides a balance of capacity and compact design for everyday mobile power. With a 10000mAh battery, dual USB outputs and built‑in safety protection, this power bank is intended to recharge smartphones, wireless earbuds, small tablets and other USB‑powered devices when mains power is not available. Its lightweight housing and slim profile make it suitable for carrying in a bag or pocket during travel or daily commuting.

Advantages

The power bank offers a 10000mAh capacity that can deliver multiple charges for typical smartphones. Two USB outputs allow simultaneous charging of two devices, reducing wait time. Integrated protection circuitry guards against overcharging, overcurrent and short circuits, supporting reliability and device safety. The compact dimensions and modest weight make the unit convenient to transport and store.

Suitable for

• Charging smartphones on the go
• Powering wireless earphones, fitness trackers and small gadgets
• Supplementing battery life during travel or commuting
• Temporary backup power for small tablets and portable devices

Key specifications

• Battery capacity: 10000mAh (nominal)
• Output ports: Dual USB-A outputs for simultaneous charging
• Input: USB charging input for recharging the power bank
• Protection features: Overcharge, overcurrent and short‑circuit protection
• Form factor: Compact, pocketable design with lightweight housing

How to use

Before first use, fully charge the power bank using a compatible USB charger and cable. Connect the device you wish to charge to one of the USB output ports using its charging cable; charging will start automatically if the power bank has sufficient charge. Use both outputs at the same time to charge two devices; note that total output current is shared between ports. Recharge the power bank after use so it is ready for the next trip.

Recommendations

Store the power bank in a dry, cool place and avoid exposing it to direct heat or moisture. Use certified charging cables and chargers to maintain safe charging. For longer storage periods, charge the unit to approximately 40–60% every few months to preserve battery health. Do not attempt to disassemble the unit.