1. Safety Warnings
⚠ WARNING: Please mind potential fire risk and strictly follow the instruction manual for charging and storage. For disposal, please check your local authority's website for more information and dispose of the lithium-ion battery safely in accordance with the applicable legal requirements.
- Do not disassemble or modify the battery.
- Avoid exposure to high temperatures or open flames.
- Do not immerse the battery in water.
For a detailed guide, refer to the official user manual PDF: View User Manual (PDF)
2. Product Overview
This Diwiter 18V rechargeable Li-Ion battery is designed for use with Milwaukee M18 power tools, offering reliable performance and extended runtime.
Image: Various sizes of Milwaukee 18V rechargeable batteries and a compatible charger.
Key Features:
- High-capacity design (12.0Ah) for extended runtime during continuous operation.
- Fast-charging technology to minimize waiting time.
- Intelligent protection system to prevent overheating and overcharging.
- Snap-fit compact design for easy installation and removal.
- Exquisite interface design, durable and long-lasting.
- Widely compatible with Milwaukee M18 power tool batteries.
Image: Visual representation of multiple protection features including short-circuit, overvoltage, overcurrent, and overheat protection.
Image: Diagram showing the internal structure of the battery, highlighting the integrated microchip, battery protection board, and premium Li-ion cells.
3. Specifications
| Attribute | Value |
|---|---|
| Brand Name | Diwiter |
| Type | Li-Ion |
| Model Number (Cell Type) | 18650 |
| Nominal Capacity | 12.0AH |
| Rated Voltage | 18V |
| Origin | Mainland China |
| High-concerned chemical | None |
4. Setup
4.1. Initial Charging
- Verify compatibility between your charger and the battery before charging. Ensure the charger is designed for 18V Li-Ion batteries.
- Align the battery with the connector on the charger and gently push it in until it is securely seated.
- Charge the battery promptly after use to prevent complete discharge and prolong battery life.
Image: A compatible M12-18C charger for Milwaukee batteries.
5. Operating Instructions
5.1. Battery Installation and Removal
- To install, align the battery with the tool's battery slot and slide it in until it clicks into place.
- To remove, press the release button(s) on the battery or tool and slide the battery out.
Image: Close-up of the battery showing its snap-fit design and electrical interface for easy installation and removal.
5.2. Usage with Power Tools
This battery is designed to power a wide range of Milwaukee M18 cordless power tools. Ensure the battery is fully charged before heavy use for optimal performance.
Image: The 18V battery being used with various power tools such as a circular saw, chainsaw, impact driver, and wrench, demonstrating its versatility.
6. Maintenance
6.1. Storage
- Store the battery in a cool, dry location.
- Avoid prolonged exposure to high-temperature environments, as this can degrade battery performance and lifespan.
- Do not store the battery together with metal objects (e.g., keys, coins) to prevent short-circuiting.
6.2. Cleaning
- Wipe the battery and its terminals with a clean, dry cloth.
- Do not use liquids or solvents for cleaning.
7. Troubleshooting
- Battery does not charge: Check whether the charger and battery connector are functioning properly. Ensure they are clean and free of debris.
- Battery becomes hot during use or charging: Discontinue use immediately. Allow the battery to cool down. If the issue persists, contact customer service.
- Abnormal battery level indication: Try restarting the device (tool) the battery is connected to. If the problem continues, try replacing the battery to determine if the battery itself is faulty.
8. User Tips
No specific user tips were provided from buyer reviews or Q&A content for this product.
General tips for Li-Ion batteries:
- Avoid completely draining the battery before recharging to maximize its lifespan.
- Store batteries at a partial charge (around 50%) if not used for extended periods.
- Always use a compatible charger to prevent damage.
9. Compatible Tools and Original Battery Codes
This 18V rechargeable battery is compatible with a wide range of Milwaukee M18 cordless power tools and can replace several original Milwaukee battery models.
9.1. Compatible Milwaukee M18 Power Tool Models:
- 2646-22CT, 2643-21CT, 2641-21CT, 2646-21CT, 2646-20, 2642-21CT, 2641-20
- 2729-22, 2629-22, 2729-20, 2729-21, 2629-20
- 2706-22, 2705-20, 2705-22, 2704-20, 2787-22, 2702-20, 2701-20
- 2656-22CT, 2707-22, 2708-22, 2607-22, 2603-22CT, 2601-21, 2615-20
- 2602-22CC, 2606-2002, 2602, 260-02
Image: A variety of electric tools, including drills, saws, and grinders, demonstrating the wide application of the battery.
9.2. Compatible Original Milwaukee Battery Codes:
- 48-11-1811, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1828, 48-11-1840, 48-11-1841, 48-11-1850
- 48-11-1860, 48-11-1890, 48-11-1852, 48-59-181, 48-59-1850, 4932352071, 4932430063
- C18B, Li18, M18, M18B, M18B2, M18B4, M18B5, M18BX
10. Warranty & Support
For warranty information and customer support, please refer to the seller's policies or contact the seller directly through the platform where the purchase was made. Keep your purchase records for any warranty claims.
11. Disposal Information
Lithium-ion batteries must be disposed of properly. Do not dispose of batteries in household waste. Please check your local authority's website for more information on safe and environmentally responsible disposal of lithium-ion batteries in accordance with applicable legal requirements.