1. Introducció
The ACEBEAM TAC AA 2.0 is a compact and powerful tactical EDC flashlight designed for various applications, from everyday carry to emergency situations. It utilizes the latest SFT-25R HI LED, delivering a maximum output of 900 lumens and an impressive beam distance of 360 meters. This manual provides essential information for the proper setup, operation, and maintenance of your flashlight.

Figure 1: The ACEBEAM TAC AA 2.0 flashlight in blue, showcasing its compact design and durable finish.
2. Què hi ha a la caixa
Upon opening your ACEBEAM TAC AA 2.0 package, you should find the following items:
- Llanterna TAC AA 2.0 (bateria inclosa) x 1
- Cordó x 1
- Difusor x 2 (vermell i blanc)
- O-rings x 2 (Spare)
- USB Cable (Type-C) x 1
- Manual d'usuari x 1
3. Especificacions
| Característica | Detall |
|---|---|
| Tipus de LED | SFT-25R HI LED |
| Temperatura de color | 6500K |
| Sortida màxima | 900 lúmens |
| Distància del feix | 360 metres |
| Temps d'execució màxim | 58 hours (Ultra-Low Mode) |
| Tipus de bateria | 1 x 920mAh 3.7V ARC14500/AA Type-C Rechargeable Li-ion Battery (included), also compatible with any AA battery type. |
| Port de càrrega | USB Type-C (on battery) |
| Material | Aliatge d'alumini de grau aeronàutic |
| Resistència a l'impacte | 1.5 metres |
| Classificació impermeable | IP68 (Submersible up to 2 meters) |
| Dimensions (L x P) | 4.13" x 0.97" (104.8 mm x 24.8 mm) |
| Pes | 2.6 oz (75.4g, including battery) |

Figure 2: Key features and performance metrics of the TAC AA 2.0 flashlight.

Figure 3: Detailed dimensions and weight of the compact TAC AA 2.0 flashlight.

Figure 4: The flashlight's IP68 waterproof rating, indicating its suitability for all-weather use.
4. Configuració
Before first use, ensure the included battery is properly installed and charged.
4.1. Instal·lació de la bateria
- Unscrew the head of the flashlight counter-clockwise to open the battery compartment.
- Insert the included 14500 Li-ion battery with the positive (+) end facing towards the head of the flashlight.
- Screw the head back on clockwise until it is securely tightened.

Figure 5: The flashlight's head unscrewed, showing the battery compartment and the positive contact point.
4.2. Carregant la bateria
The included 14500 battery features a built-in USB Type-C charging port. To charge:
- Traieu la bateria de la llanterna.
- Connect the provided USB Type-C cable to the battery's charging port.
- Connecteu l'altre extrem del cable USB a una font d'alimentació USB compatible (per exemple, un ordinador, un adaptador de paret).
- The battery's indicator light will show charging status (e.g., red for charging, green for full).

Figure 6: The 14500 battery with its integrated USB Type-C charging port, compatible with standard AA and NiMH batteries.
5. Instruccions de funcionament
The TAC AA 2.0 features a tactical tail switch for easy operation and mode selection.
5.1. Funcionament bàsic
- Activar/Desactivar: Fully press the tail switch to turn the flashlight on or off.
- Momentània activada: Half-press the tail switch for momentary illumination. Release to turn off.
5.2. Canvi de mode
The flashlight offers 6 lighting modes. To cycle through modes, half-press the tail switch while the light is on. The flashlight has memory function and will turn on in the last used mode if it has been off for more than 3 seconds.

Figure 7: The 6 distinct lighting modes available on the TAC AA 2.0, controlled via the tactical tail switch.
6. Manteniment
Proper maintenance ensures the longevity and optimal performance of your ACEBEAM TAC AA 2.0 flashlight.
- Neteja: Regularly clean the threads and O-rings with a clean cloth. Lubricate the threads with professional-grade lubricant periodically to maintain smooth operation and waterproofing.
- Substitució de la junta tòrica: The package includes spare O-rings. Replace them if you notice any wear or damage to maintain the IP68 waterproof rating.
- Cura de la bateria: Store the battery in a dry, cool place when not in use for extended periods. Recharge the battery regularly to prevent deep discharge.
- Manteniment de l'interruptor: The tail switch is designed for durability. If the rubber cap shows signs of wear, it can be replaced with the spare provided.
7. Solució De Problemes
If you encounter issues with your flashlight, refer to the common problems and solutions below:
- La llum no s'encén:
- Assegureu-vos que la bateria estigui completament carregada.
- Check if the battery is inserted with the correct polarity (positive end towards the head).
- Tighten the head and tail cap securely. Loose connections can prevent operation.
- Light flickers or turns off unexpectedly:
- Clean the battery contacts and threads. Dirt or debris can interfere with electrical contact.
- Ensure the battery is not low. Recharge if necessary.
- Check for physical damage to the flashlight or battery.
- Reduced brightness or beam distance:
- This may indicate a low battery level. Recharge the battery.
- Ensure the lens is clean and free from smudges or debris.
- The flashlight may step down in brightness to prevent overheating, which is normal behavior for high output modes.
8. Garantia i Suport
ACEBEAM offers a 5 any de garantia on the TAC AA 2.0 flashlight from the date of purchase. This warranty covers manufacturing defects and workmanship. Batteries are typically covered for a period of 1 year.
Per a reclamacions de garantia o assistència tècnica, poseu-vos en contacte amb el servei d'atenció al client d'ACEBEAM a través del seu servei oficial. weblloc web o el distribuïdor on vau comprar el producte. Conserveu el comprovant de compra per validar la garantia.