1. Bubuka
This manual provides essential information for the safe and efficient use of your LanLuk Portable Charger Power Bank 25800mAh. Please read this manual thoroughly before using the product and retain it for future reference.

Image 1.1: The LanLuk Portable Charger Power Bank, black in color, featuring four blue LED indicator lights and two USB output ports, along with a Micro USB input port.
2. Eusi Paket
Saatos muka bungkusan, mangga pariksa yén sadaya barang anu didaptarkeun di handap aya sareng dina kaayaan anu saé:
- LanLuk Portable Charger Power Bank (25800mAh)
- Micro USB Cable (for charging the power bank and some Android phones)
- Manual pamaké
3. Produk Langkungview
The LanLuk Portable Charger Power Bank is designed to provide reliable power for your mobile devices. It features a high-capacity battery and multiple output ports for convenience.
3.1 Komponén

Gambar 3.1: A lengkep view of the power bank's top edge, highlighting the power button, four LED indicator lights, a 5V/1A USB output port, a Micro USB input port, and a 5V/2.1A USB output port.
- Tombol Daya: Ngaktipkeun power bank sareng mariksa tingkat batré.
- Indikator LED: Four blue lights indicating battery capacity.
- USB Output (5V/1A): Standard charging port.
- Micro USB Input (5V/2.1A): Pikeun ngecas deui power bank.
- USB Output (5V/2.1A): Faster charging port.
4. Nyetél sareng Ngecas Power Bank
Before using your power bank to charge other devices, it is recommended to fully charge the power bank itself.
- Connect the provided Micro USB cable to the Micro USB Input port on the power bank.
- Sambungkeun tungtung kabel Micro USB anu sanésna kana adaptor témbok USB (henteu kalebet) atanapi port USB komputer.
- The LED indicators will illuminate to show the charging progress. All four LEDs will be solid blue when the power bank is fully charged.
The power bank features a 2.1A input, allowing for efficient recharging.

Image 4.1: The power bank connected via its Micro USB input to a power source, while simultaneously charging a tablet via one of its USB output ports, demonstrating its 2.1A input and output capabilities.
5. Parentah Operasi
To charge your mobile devices using the LanLuk Power Bank:
- Pastikeun bank kakuatan dieusi cekap (parios indikator LED).
- Connect your device's charging cable to one of the USB Output ports on the power bank (5V/1A or 5V/2.1A).
- Sambungkeun tungtung kabel anu sanés ka alat anjeun.
- Bank daya bakal otomatis ngecas alat anjeun. Upami henteu, pencét tombol daya sakali.
- The LED indicators will show the remaining battery capacity of the power bank during charging.
The power bank can charge two devices simultaneously. It offers high-speed charging with its 2.1A output port.

Image 5.1: A black power bank connected via a USB cable to a smartphone, illustrating the high-speed charging capability and the power bank's capacity to charge various devices multiple times.

Image 5.2: Two individuals holding smartphones that are connected to and being charged by a single LanLuk power bank, demonstrating its dual-output capability.
6. Pitunjuk Indikator LED
The four blue LED lights on the power bank indicate the remaining battery capacity:
- 1 LED: 0-25% kapasitas
- 2 LED: 26-50% kapasitas
- 3 LED: 51-75% kapasitas
- 4 LED: 76-100% kapasitas
When charging the power bank, the LEDs will blink to show progress and become solid when that capacity level is reached.
7. Kasaluyuan
The LanLuk Portable Charger Power Bank is widely compatible with various mobile devices. For optimal charging, use your device's original charging cable or a certified third-party cable.

Image 7.1: A collection of modern smartphones, tablets, wireless earbuds, and a smartwatch arranged around the LanLuk power bank, illustrating its broad compatibility with different electronic devices.
Compatible devices include, but are not limited to:
- iPhone models (e.g., 14, 13, 12, 11, XR, XS Max, X, 8, 7, 6, SE)
- Samsung Galaxy series (e.g., S10, S9, S8, Note 10)
- Google Pixel series (e.g., Pixel, Pixel XL, Pixel 2)
- LG phones (e.g., G8, G7, X4, Q60, K40, Q7)
- Other Android smartphones and tablets
- Smartwatches, headphones, and speakers
Note: If your device requires a Lightning cable or a Type C cable, please use your device's original cable as the package only includes a Micro USB cable.
8. Émbaran Kasalametan
To ensure safe operation and prolong the lifespan of your power bank, please observe the following safety guidelines:
- Ulah nepi ka power bank kakeunaan suhu anu ekstrim (di luhur 60°C/140°F atanapi di handap 0°C/32°F).
- Ulah nepi ka muragkeun, dibongkar, atawa nyobaan ngalereskeun power bank sorangan.
- Jauhkeun power bank tina cai, kalembaban, sareng bahan anu gampang kaduruk.
- Ulah dianggo power bank upami rusak, bareuh, atanapi bocor.
- Anggo ngan ukur kabel sareng adaptor ngecas anu disertifikasi.
- Jauhkeun tina jangkauan barudak.
The power bank is equipped with built-in security devices to protect against over-power, overheating, and overcharging.

Gambar 8.1: Hiji ngabeledug view of the power bank revealing two internal Li-Polymer battery cells, accompanied by icons indicating built-in protections against overcharge, overcurrent, high temperature, and overvoltage.
9. Pangropéa
Proper care and maintenance will help ensure the longevity and performance of your power bank:
- Bersihkeun bank daya ku kaén anu lembut sareng garing. Ulah make bahan kimia kasar atawa cleaners abrasive.
- Simpen bank kakuatan dina tempat anu tiis sareng garing upami henteu dianggo.
- If storing for an extended period, charge the power bank to approximately 50-75% capacity every three months to maintain battery health.
10. Cara ngungkulan
Upami anjeun ngalaman masalah sareng power bank anjeun, tingali masalah sareng solusi umum ieu:
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Power bank teu ngecas | Low battery; faulty cable/adapter; loose connection | Ensure power bank is connected to a working power source. Try a different Micro USB cable or wall adapter. Check all connections. |
| Alat teu ngecas tina bank daya | Power bank low on charge; faulty cable; device incompatibility; power bank not activated | Recharge the power bank. Try a different charging cable for your device. Ensure your device is compatible. Press the power button on the power bank. |
| Ngecas lalaunan | Using 1A output port for a device requiring faster charge; cable resistance | Use the 2.1A USB output port for faster charging. Ensure your cable is suitable for fast charging. |
| Indikator LED teu jalan | Power bank completely discharged; internal fault | Attempt to charge the power bank for several hours. If issue persists, contact customer support. |
11. Spésifikasi
| Fitur | Rincian |
|---|---|
| Nomer modél | HX160Y1 |
| Kapasitas batré | 25800 mAh (Milliamp Jam) |
| Jenis Batré | Litium Polimér |
| Input | Micro USB: 5V / 2.1A |
| Kaluaran 1 | USB-A: 5V / 1A |
| Kaluaran 2 | USB-A: 5V / 2.1A |
| Diménsi | 5.91 x 3.15 x 0.98 inci (15 x 8 x 2.5 cm) |
| Beurat | 8.8 ounces (approximately 250g) |
| Warna | Hideung |
| Fitur husus | Fast Charging, Over Charging Protection, Overcurrent Protection, High Temperature Protection, Overvoltage panyalindungan |

Image 11.1: A visual comparison of the power bank's dimensions (5.91 inches length, 2.95 inches width, 0.6 inches thickness) next to a smartphone (iPhone XS Max, 6.2 inches length, 3.05 inches width), illustrating its compact size.
12. Garansi jeung Rojongan
Your LanLuk Portable Charger Power Bank comes with an 18-month friendly customer service warranty. For any inquiries, technical support, or warranty claims, please contact LanLuk customer service through the retailer where the product was purchased.

