1. Introduction
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your SEESII 10-Inch 2-in-1 Cordless Pole Saw and Mini Chainsaw. Please read all instructions carefully before use to ensure proper handling and to prevent injury or damage.

Image 1.1: The SEESII 2-in-1 tool can be used as a handheld mini chainsaw or an extendable pole saw.
The SEESII 2-in-1 electric pole saw and mini chainsaw offers versatility for various outdoor tasks, allowing you to switch between a handheld trimmer and an extendable pole tool. It is designed for tree trimming, pruning branches, and cutting small limbs.
2. Safety Information
WARNING: Read all safety warnings, instructions, illustrations, and specifications provided with this power tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious injury.
General Safety Rules:
- Always wear appropriate personal protective equipment (PPE), including safety goggles, gloves, and hearing protection.
- Ensure the work area is clear of bystanders, children, and pets.
- Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Keep hands and feet away from the cutting chain.
- Always maintain proper footing and balance. Do not overreach.
- Disconnect the battery pack before making any adjustments, changing accessories, or storing the tool.
Specific Chainsaw Safety:
- Familiarize yourself with the safety lock and dual-button activation system to prevent accidental starts.
- Always hold the chainsaw firmly with both hands when operating.
- Be aware of kickback. Kickback may occur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut.
- Do not operate the chainsaw with one hand.
- Ensure the chain is properly tensioned and lubricated before each use.
3. Package Contents
Verify that all items are present in your package:
- 1x SEESII 10" Mini Chainsaw
- 1x Upgraded Extension Pole (consisting of 2 sections)
- 2x 21V 4000mAh Batteries
- 1x Chain
- 1x Fast Charger
- 1x Auxiliary Handle
- 1x Adjustable Shoulder Strap
- 1x Oil Bottle (Empty)
- 1x Chain Sleeve
- 1x Safety Goggles
- 1x Anti-Slip Gloves
- 1x Assembly Wrench

Image 3.1: All components included in the SEESII P10 package.
4. Setup
4.1. Battery Charging
Before first use, fully charge both 21V 4000mAh lithium batteries using the provided fast charger. The charger typically recharges batteries in about 2 hours.
4.2. Chain Installation
Refer to the video below for detailed instructions on how to install the chain.
Video 4.1: Guide on how to replace the chain on your SEESII 10-inch Chainsaw.
4.3. Pole Assembly
To use as a pole saw, attach the mini chainsaw to the extension pole. Ensure the connection is secure. The pole allows for an extendable reach up to 10 ft.

Image 4.1: Visual steps for quick setup of the pole saw.
Video 4.2: Instructions on how to assemble the extendable pole for tree trimming.
4.4. Automatic Oiling System
Fill the oil reservoir with appropriate chainsaw bar and chain oil. The automatic oiling system will provide continuous lubrication during operation.
5. Operating Instructions
5.1. Handheld Mini Chainsaw Mode
For close-range cutting and pruning, use the tool in handheld mode. The 10-inch guide bar provides strong cutting power for branches up to 10 inches in diameter. Always use the auxiliary handle for enhanced control and reduced fatigue.

Image 5.1: The handheld mini chainsaw cutting through a log.
5.2. Telescopic Pole Saw Mode
For high branches, attach the extension pole. The pole saw can reach up to 10 ft, providing a total working reach of up to 16 ft when combined with user height. The cutting head features an adjustable angle and 180° rotatable cutting direction for precise cuts from the ground.

Image 5.2: Using the pole saw to trim high branches safely.

Image 5.3: The pole saw head offers multi-angle and rotatable adjustments.
Video 5.1: Demonstration of the SEESII 10-inch Telescopic Pole Saw in action.
5.3. Power and Runtime
The 900W brushless motor provides efficient power. With two 21V 4000mAh batteries, expect up to 120 minutes of runtime or approximately 200 cuts per charge, depending on wood density and cutting conditions.
6. Maintenance
6.1. Chain Tension Adjustment
Regularly check and adjust chain tension. A properly tensioned chain should be snug against the guide bar but still allow you to pull it around by hand. Refer to the video for guidance.
Video 6.1: Guide for easy chain tension adjustment.
6.2. Chain Oiling
The automatic chain oiling system ensures continuous lubrication. Regularly check the oil level in the reservoir and refill as needed with appropriate chainsaw bar and chain oil. This system helps reduce chain wear and maintains cutting performance.

Image 6.1: The automatic oiling system ensures smooth operation.
6.3. Cleaning and Storage
- After each use, clean the guide bar and chain to remove sawdust and debris.
- Store the tool in a dry, secure place, out of reach of children.
- Always use the protective bar cover when storing or transporting the chainsaw.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Chainsaw does not start | Battery not charged or improperly inserted; Safety lock engaged; Trigger not pressed correctly. | Ensure battery is fully charged and securely inserted. Disengage safety lock and press trigger fully. |
| Chain is loose or falls off | Incorrect chain tension. | Adjust chain tension using the provided wrench. Refer to Section 6.1. |
| Poor cutting performance | Dull chain; Insufficient lubrication; Incorrect chain tension. | Sharpen or replace chain. Check oil reservoir and refill. Adjust chain tension. |
| Oil not dispensing | Empty oil reservoir; Clogged oil port. | Refill oil reservoir. Clean oil port if clogged. |
8. Specifications
- Brand: Seesii
- Model Number: P10
- Power Source: Battery Powered
- Motor: 900W Brushless Motor
- Battery: 2x 21V 4000mAh Lithium-Ion
- Chain Length: 10 Inches
- Chain Speed: 26.2 ft/s
- Max Cutting Diameter: Up to 10 inches
- Pole Extension: Up to 10 ft (total working reach up to 16 ft)
- Handheld Chainsaw Weight: 4.6 lbs
- Complete Pole Saw Weight: 8 lbs
- Product Dimensions: 48.9"L x 7.7"W x 5.1"H (assembled)
- Oiling System: Automatic
9. Warranty and Support
SEESII products are manufactured to high-quality standards. For warranty information, technical support, or replacement parts, please contact SEESII customer service through the retailer where the product was purchased or visit the official SEESII website. Keep your purchase receipt as proof of purchase.
For additional resources and product information, you may visit the Seesii Store on Amazon.





