1. Introduzione
Thank you for choosing the ALEAPOW K4 Cordless Circular Saw. This lightweight and powerful mini saw is designed for efficient cutting of various materials including wood, plastic, and soft metal. Its cordless design offers excellent mobility, making it ideal for both indoor and outdoor projects. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your new tool.
Cumpunenti inclusi:
- 1 × ALEAPOW Cordless Circular Saw
- 1 × 20V 2.0Ah Lithium-ion Battery
- 1 × 2A Fast Charger
- 1 × 4-1/2" 24T TCT Blade (for wood)
- 1 × 4-1/2" 60T HSS Blade (for soft metal/plastics)
- 1 × Parallel Guide
- 1 × Hex Key
- 1 × Vacuum Adapter
2. Informazioni di sicurezza
Always observe basic safety precautions when using electric tools to reduce the risk of fire, electric shock, and personal injury. Read all instructions carefully before operating the saw.
Linee generali di sicurezza:
- Portate l'equipaggiu di prutezzione individuale (DPI) adattatu, cumpresi occhiali di sicurezza, prutezione acustica è guanti.
- Mantene a zona di travagliu pulita è ben illuminata. I spazii scuri o scuri invitanu à l'accidenti.
- Ùn operate micca l'utensili elettrichi in atmosfere splusive, cum'è in presenza di liquidi inflammabili, gasi o polveri.
- Mantene i zitelli è i passanti alluntanati mentre operanu un strumentu di putenza.
- Assicuratevi chì u pezzu di travagliu hè salvu clamped o tenutu prima di taglià.
Specific Saw Safety Features:
- Doppiu interruttore di sicurezza: The saw will only start after pressing both the safety switch and the on/off trigger simultaneously. This prevents accidental startup.
- Blade Guard: Always ensure the blade guard is functioning correctly and is not obstructed.
- Indicatore laser: The laser indicator is a Class 2 laser product. Do not stare directly into the laser beam.
3. Produttu Finituview
Familiarize yourself with the components of your ALEAPOW K4 Cordless Circular Saw.

Figure 3.1: Key components of the ALEAPOW K4 Cordless Circular Saw, including the 2.0Ah battery, ergonomic rubber handle, laser indicator, double safety trigger, power switch, spindle lock, vacuum cleaner interface, bevel adjustment knob, longer iron plate, and depth adjustment knob.
Cumpunenti chjave:
- Batteria 2.0Ah: Fornisce alimentazione senza filu.
- Maniglia ergonomica in gomma: Designed for comfortable and secure grip.
- Indicatore laser: Projects a red line for precise cutting guidance.
- Double Safety Trigger: Requires simultaneous activation for operation.
- Switch di Potenza: Main on/off control.
- Serratura di u spinu: Used to secure the blade for installation or removal.
- Vacuum Cleaner Interface: Allows connection to a vacuum for dust collection.
- Bevel Adjustment Knob: Adjusts the cutting angle from 0-45 degrees.
- Depth Adjustment Knob: Adjusts the cutting depth.
4. Specificazioni
| Feature | Specificazione |
|---|---|
| Marca | ALEAPOW |
| Mudellu | K4 |
| Fonte d'energia | Alimentatu à batteria |
| Voltage | 20 Volts (DC) |
| Capacità batterie | 2.0 Ah Lithium-ion |
| Caricatore | 2A Fast Charger (1 hour full charge) |
| Velocità | 3400 RPM |
| Dimensione di lama | 4-1/2" (115 mm) |
| Blade Arbor Size | 3/8" (9.5 mm) |
| Prufundità massima di tagliu (90°) | 1-11/16" (42.8 mm) |
| Prufundità massima di tagliu (45°) | 1-1/8" (28 mm) |
| Angulu di Tagliu | 0-45° Bevel |
| Pesu di l'articulu | 4.6 lbs (with battery) / 4.8 lbs (shipping) |
| Dimensioni di u produttu | 15.98"L x 6.57"L x 5.94"A |
| Lame incluse | 24T TCT (Wood), 60T HSS (Soft Metal/Plastic) |
| Funzioni spiciali | Depth Adjustment, Laser Guide, Parallel Guide, Vacuum Adapter |
5. Setup
5.1 Carica di a Batteria
The 20V 2.0Ah Lithium-ion battery should be fully charged before first use. The included 2A fast charger can fully charge the battery in approximately 1 hour.
- Cunnette u caricatore à una presa di corrente standard.
- Fate scorrere a batteria nantu à u caricatore finu à chì si sente un clic in u so postu.
- A luce indicatrice di u caricatore mostrerà u statu di carica. Riferitevi à l'istruzzioni specifiche di u caricatore per l'indicazioni luminose.
- Una volta completamente carica, sguassate a bateria da u caricatore.

Figure 5.1: The 20V 2.0Ah Li-Ion battery being charged on the 2A fast charger. The system includes multiple protections such as over voltage, over current, over discharge, over charge, over temperature, and short circuit protection.
5.2 Blade Installation/Removal
Always disconnect the battery before installing or removing the blade.
- Appughjà è tene premutu u buttone di bloccu di u mandrinu per impedisce à a lama di girà.
- Use the provided hex key to loosen the blade retaining screw.
- Remove the outer flange and the old blade.
- Place the new blade onto the spindle, ensuring the teeth are pointing in the direction of rotation indicated by the arrow on the saw and blade.
- Replace the outer flange and tighten the blade retaining screw firmly with the hex key while holding the spindle lock.

Figure 5.2: The two included blades: a 24T TCT blade suitable for wood cutting and a 60T HSS blade for plastics and soft metal cutting. Both are 4-1/2 inches in diameter.
5.3 Attaching Parallel Guide and Vacuum Adapter
- Guida Parallela: Insert the parallel guide into the slot on the front of the saw's base plate and secure it with the locking screw. This helps achieve straight cuts.
- Adattatore di vacuum: Attach the vacuum adapter to the dust port on the saw. Connect a vacuum cleaner hose to the adapter to keep your work area clean and improve cut line visibility.
6. Operating Instructions
Ensure the battery is fully charged and securely inserted into the saw before operation.
6.1 Accensione / spegnimentu
To start the saw, simultaneously press the safety switch (usually a small button near the handle) and then squeeze the main trigger switch. To turn off, release the trigger switch.
6.2 Aghjustà a prufundità di tagliu
The cutting depth can be adjusted to suit the thickness of your material. Loosen the depth adjustment knob, set the desired depth, and then tighten the knob securely.
- Maximum cutting depth at 90°: 1-11/16" (42.8mm)
- Maximum cutting depth at 45°: 1-1/8" (28mm)
6.3 Adjusting Bevel Angle (0-45°)
For angled cuts, adjust the bevel angle. Loosen the bevel adjustment knob, tilt the base plate to the desired angle between 0 and 45 degrees, and then tighten the knob firmly.

Figure 6.1: The ALEAPOW K4 allows for 0-45 degree bevel cutting, with a maximum cutting depth of 1-1/8 inches at 45 degrees.
6.4 Usendu a Guida Laser
The integrated laser guide projects a red line onto your workpiece, assisting in maintaining a straight cutting path. Align the laser line with your marked cut line for increased precision.

Figure 6.2: The adjustable laser guide and scale ruler provide enhanced precision for straight cuts, ensuring accuracy during operation.
6.5 Tecniche di tagliu
Always ensure the blade is spinning at full speed before engaging with the material. Apply steady, even pressure and allow the saw to do the work. Avoid forcing the saw through the material, as this can lead to kickback or damage to the tool/blade.

Figure 6.3: The ALEAPOW K4's compact design and ergonomic handle allow for comfortable one-handed operation, making it versatile for cutting wood, PVC pipes, and soft metals.
7. Mantenimentu
Una manutenzione regulare assicura a longevità è e prestazioni ottimali di a vostra sega circulare.
- Pulizia: After each use, clean the saw body, blade guard, and base plate with a dry cloth. Remove any sawdust or debris from the ventilation openings. Do not use solvents or abrasive cleaners.
- Cura di a lama: Inspect blades regularly for sharpness and damage. Replace dull or damaged blades promptly to ensure safe and efficient cutting.
- Conservazione di a batteria: Store batteries in a cool, dry place away from direct sunlight and extreme temperatures. For long-term storage, charge the battery to approximately 50% capacity.
- Ispezione generale: Periodically check all screws and fasteners for tightness. Ensure the blade guard moves freely and retracts properly.
8. Risoluzione di prublemi
This section addresses common issues you might encounter with your ALEAPOW K4 Cordless Circular Saw.
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| Saw ùn principia micca | Battery not charged or not inserted correctly; Safety switch not engaged; Faulty switch. | Ensure battery is charged and fully inserted. Press safety switch and trigger simultaneously. If issue persists, contact customer support. |
| Scarsa prestazione di taglio / Vibrazioni eccessive | Dull or damaged blade; Incorrect blade for material; Blade not securely fastened. | Replace blade if dull or damaged. Ensure correct blade type is used for the material. Check blade fastening screw for tightness. |
| A batteria ùn hè micca carica | Caricatore micca cunnessu; Batteria o caricatore difettuosu; Batteria troppu calda/fredda. | Ensure charger is properly connected. Allow battery to reach room temperature. If issue persists, contact customer support. |
| A guida laser ùn funziona micca | Laser switch off; Obstructed laser aperture; Low battery. | Check if the laser switch is on. Clean the laser aperture. Ensure battery is sufficiently charged. |
For issues not listed here or if solutions do not resolve the problem, please contact ALEAPOW customer support.
9. Garanzia è Support
ALEAPOW products are manufactured to high-quality standards. For information regarding warranty coverage, returns, or technical support, please refer to the warranty card included with your product or visit the official ALEAPOW brand store.
Official ALEAPOW Brand Store: Visit ALEAPOW Store on Amazon
When contacting support, please have your product model (K4) and purchase information readily available.



