1. Introducció
Thank you for choosing the Baseus Laptop Power Bank. This high-capacity, fast-charging portable power bank is designed to keep your devices powered on the go. With its advanced features and compact design, it's an ideal companion for business trips, outdoor adventures, and daily commutes.
Please read this manual thoroughly before using the product to ensure safe and optimal performance. Keep this manual for future reference.
2. Característiques del producte
- Càrrega ultraràpida de 145 W: Equipped with three 100W USB-C ports, capable of charging a 16-inch MacBook Pro to 43% in just 30 minutes. Dual-port output delivers a combined 145W for simultaneous charging of multiple devices.
- Built-in 100W Retractable Cable: Features a 1.97ft tangle-free retractable USB-C cable for instant charging and convenient storage. Tested for durability, withstanding 30,000 stretches.
- 20,000 mAh d'alta capacitat: Proporciona ample power with 4x 5,000mAh cells, capable of fully charging an iPhone 16 up to 3 times or multiple devices during travel.
- Quad-Device Charging: Power up to 4 devices simultaneously, including laptops, tablets, and phones.
- Smart TFT Display: Monitor real-time power levels, output wattage, and estimated charging time on a vivid digital screen.
- Característiques de seguretat avançades: Built with automotive-grade batteries and a 3-Layer Cooling System (graphene + aerogel + AI thermal control) for superior heat dissipation and safety. UL and IEC safety standards certified.
- Disseny compacte i portàtil: Utilizes Baseus’s exclusive Pocket IN Stacking Technology, maintaining a small size (L5.1 x W1.9 x H2.1 inches, 0.98lb) despite its high capacity and built-in cable.
3. Què hi ha a la caixa
Upon opening your package, please verify that all items are present and in good condition:
- 1x Baseus EnerGeek 20,000mAh 145W Laptop Power Bank
- 1x Manual d'usuari (aquest document)
- 1x Garantia de 24 mesos + Targeta d'assistència de per vida
Note: Wall charger is not included in the package list.
4. Configuració i primer ús
4.1 Càrrega del banc d'energia extern
Before first use, it is recommended to fully charge your Baseus Laptop Power Bank.
- Connect a compatible USB-C wall charger (not included) to any of the USB-C input/output ports on the power bank. For fastest charging, use a 100W PD compatible charger.
- The Smart TFT Display will illuminate, showing the charging status, input wattage, i el temps estimat per a la càrrega completa.
- Once the display shows 100%, the power bank is fully charged and ready for use.

Figure 4.1: Smart TFT Display showing charging status.
4.2 Understanding the Smart TFT Display
The vivid TFT screen provides real-time information:
- Nivell de bateria: Percenttage of remaining battery charge.
- Real-Time Input/Output Power: Mostra la temperatura actualtage being drawn or supplied.
- Remaining Charging/Discharging Time: Estimated time until the power bank is fully charged or depleted.
- Decoration Ring: Lights up when powered on and turns off when powered off or in standby.
5. Instruccions de funcionament
5.1 Càrrega dels vostres dispositius
The Baseus Laptop Power Bank supports charging up to four devices simultaneously.
- Using the Retractable USB-C Cable: Gently pull the built-in USB-C cable from its housing. Connect the USB-C end to your compatible device. To retract, pull the cable slightly again and it will automatically wind back into the power bank.
- Ús de ports addicionals: Connect your device's charging cable to one of the available USB-C or USB-A ports on the power bank.
- The power bank will automatically detect your device and begin charging at the optimal speed. Monitor the charging status on the Smart TFT Display.

Figure 5.1: Charging multiple devices with the Baseus Power Bank.

Figure 5.2: The durable built-in retractable USB-C cable.
5.2 Power Output Combinations
The power bank intelligently distributes power based on connected devices. Here are some typical output scenarios:
- Dispositiu únic: Up to 100W via USB-C (including retractable cable) or up to 33W via USB-A.
- Two Devices: Combined output up to 145W (e.g., 100W + 45W).
- Three/Four Devices: Power is distributed to ensure efficient charging for all connected devices, with a maximum total output of 145W.

Figure 5.3: Power distribution examples for multiple devices.
6. Manteniment i cura
- Mantingueu el banc d'energia allunyat de l'aigua, la humitat i les temperatures extremes.
- Eviteu deixar caure o sotmetre el banc d'energia a forts impactes.
- Netegeu el dispositiu amb un drap suau i sec. No utilitzeu productes químics agressius ni materials abrasius.
- Emmagatzemar en un lloc fresc i sec quan no s'utilitzi durant períodes prolongats.
- Do not attempt to disassemble, repair, or modify the power bank yourself. This will void the warranty and may cause safety hazards.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| El banc d'energia no es carrega | Charging cable or adapter faulty; power bank fully charged; input port issue. | Check cable and adapter; ensure power bank is not already full; try a different USB-C input port. |
| El dispositiu no es carrega des del banc d'energia | Power bank depleted; cable faulty; device not compatible; power bank in low current mode. | Recharge power bank; try a different cable/port; ensure device is compatible with USB-C/USB-A charging; check display for low current mode. |
| La pantalla no funciona | Banc d'energia apagat; error temporal de programari. | Press the power button to turn on; if issue persists, contact customer support. |
| Càrrega lenta | Cable/adapter not fast charging compatible; multiple devices connected; device's charging limit. | Use PD compatible cables/adapters; disconnect other devices if high speed is needed for one; check device's charging specifications. |
If you encounter any issues not listed here or if the problem persists, please contact Baseus customer support for assistance.
8. Especificacions
| Característica | Detall |
|---|---|
| Número de model | PPCJB-20E5 |
| Capacitat de la bateria | 20,000 mAh (74Wh) |
| Sortida total màxima | 145W |
| Entrada (USB-C) | Fins a 100 W |
| Output (Retractable USB-C Cable) | Up to 100W per port (when used individually) |
| Output (USB-C Ports) | Up to 100W per port (when used individually) |
| Sortida (port USB-A) | Fins a 33 W |
| Dimensions (L x A x A) | 5.1 x 1.9 x 2 polzades |
| Pes | 15.8 unces |
| Tipus de bateria | Polímer de liti |
| Certificacions de seguretat | UL, IEC Certified |
9. Garantia i Suport
Baseus provides a comprehensive warranty and support for your product:
- Garantia de 24 mesos: Enjoy peace of mind with a 24-month warranty from the date of purchase.
- Lifetime Professional Support: Access 24/7 professional support for any queries or assistance you may need throughout the product's lifespan.
- Free Returns or Replacements: We offer free returns or replacements for guaranteed satisfaction in case of product defects or issues covered under warranty.
For warranty claims or technical support, please refer to the contact information provided on your Warranty + Lifetime Support Card or visit the official Baseus weblloc.





