1. Sissejuhatus
This manual provides instructions for the safe and effective use of your BAOFENG BL-W31 Li-ion Battery. This battery is designed for use with BAOFENG W31, WP31, and MP31 two-way radios.
The BL-W31 battery features a 1500mAh capacity and USB-C charging capability, ensuring reliable power for your communication needs.
2. Ohutusalane teave
Olulised ohutusjuhised: To prevent damage, injury, or fire, observe the following precautions:
- Do not remove the plastic covering from the battery pack.
- Ärge võtke akut lahti.
- Ärge visake akut tulle.
- Ärge vahetage ega laadige akut ohtlikes kohtades.
- Ärge lühistage klemmid.
The battery incorporates advanced protection features including low heat dissipation, overcurrent protection, over-temperature protection, and PCM short circuit protection to enhance safety and longevity.
Must be recycled or disposed of properly. Recycling facilities may not exist in all areas.

This image displays the warning label on the BL-W31 battery, detailing critical safety precautions such as not disassembling or short-circuiting the battery, and proper disposal instructions.
3. Pakendi sisu
Teie pakett peaks sisaldama:
- 2 x BAOFENG BL-W31 Batteries

This image shows two BL-W31 batteries, highlighting their compact design and the integrated USB-C charging port on the bottom right of one battery.
4. Seadistamine
Aku paigaldamine:
- Ensure your radio is powered off.
- Align the battery with the battery compartment on your compatible BAOFENG radio (W31, WP31, or MP31).
- Lükake aku oma kohale, kuni see kindlalt klõpsatab.
- Verify the battery is firmly seated before powering on the radio.
5. Töötamine
Aku laadimine:
The BL-W31 battery features a convenient USB-C charging port.
- Locate the USB-C port on the battery.
- Connect a standard USB-C charging cable to the battery port.
- Ühendage USB-C-kaabli teine ots ühilduva USB-toiteallikaga (nt seinaadapter või arvuti USB-port).
- The battery's indicator light will show charging status (refer to radio manual for specific light indications if charging via radio, or battery itself if it has one).
- Pärast täielikku laadimist ühendage laadimiskaabel lahti.

See pilt annab detailse ülevaate view of the BL-W31 battery's bottom, clearly showing the USB-C charging port and two small LED indicator lights, which typically display charging status.
6. Hooldus
Aku hooldus ja hoiustamine:
- Hoidke akut jahedas ja kuivas kohas, eemal otsesest päikesevalgusest ja äärmuslikest temperatuuridest.
- Avoid fully discharging the battery for extended periods. For long-term storage, charge the battery to approximately 50-70%.
- Clean the battery terminals periodically with a dry cloth to ensure good contact with the radio.
Kõrvaldamine:
Dispose of the battery according to local regulations. Do not dispose of with household waste. Look for designated battery recycling facilities.
7. Veaotsing
Levinud probleemid:
- Aku ei lae: Ensure the USB-C cable and power source are functioning correctly. Check for debris in the USB-C port.
- Battery not powering radio: Verify the battery is correctly installed and fully charged. Clean battery contacts on both the battery and the radio.
- Shortened battery life: This may indicate the battery is nearing the end of its lifespan. Ensure proper charging practices are followed.
If problems persist, contact BAOFENG customer support.
8. Tehnilised andmed
Toote spetsifikatsioonid:
| Mudeli number | BL-W31 |
| Aku tüüp | Liitiumioon |
| Aku mahutavus | 1500 mAh |
| Voltage | 3.7V |
| Energia | 5.55 Wh |
| Ühilduvad raadiod | BAOFENG W31, WP31, MP31 |
| Laadimisport | USB-C |
| Kauba kaal | 3.7 untsi |
| Pakendi mõõtmed | 4.72 x 4.69 x 1.06 tolli |
9. Toetus
For further assistance, technical support, or inquiries regarding compatible models, please contact BAOFENG customer service.
Refer to the official BAOFENG websait kontaktteabe saamiseks.





