Dewalt CM500 TYPE3 Lawn Mower High Performance Replacement Battery 18.1 lb
— Ready to ship immediately
Check that your old battery model number and device model to match our description. This makes sure they work together.
We ship your order same day if you buy it before 4 PM EST.
Dewalt CM500 TYPE3 Lawn Mower High Performance Replacement Battery is backordered and will ship as soon as it is back in stock.
Let customers speak for us
Send Your Battery Photo
Expert Technician Help
Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.
POST YOUR BATTERY IMAGE
Product & Solutions Expert
✉ sales@batteryweb.com
Battery Care Tips
Battery Care Tips
🔹 Getting Started
Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.
🔹 Keep It Healthy
Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.
Delivery and Shipping
Delivery and Shipping
🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.
Disclaimer
Disclaimer
⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.
🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.
Volts & Amps
12 Volts | 26 Ah
Terminal Type
Nut & Bolt
Dewalt CM500 TYPE3 Lawn Mower Battery (Replacement) — Compatible with Dewalt CM500 TYPE3
Replace your worn battery with this factory-fresh replacement battery designed specifically for the Dewalt CM500 TYPE3 Lawn Mower. Built for dependable performance and long life, this high-performance battery delivers the deep-cycle capacity and spill-proof safety your mower demands. Whether you need reliable seasonal power or consistent daily use, this long-lasting battery is 100% compatible with your Dewalt CM500 TYPE3 and installs using your existing cables and hardware.
Key Specifications
- Model Compatibility: Dewalt CM500 TYPE3
- Replacement Part: SP12-26 NB
- Voltage: 12 Volts
- Amp-Hours: 26 Ah
- Terminal Type: Nut & Bolt
- Technology: Absorbent Glass Mat (AGM)
- Designed For: Deep Cycle Usage
- Construction: Valve Regulated Spill Proof
- Energy Density: High power/volume ratio yielding unrivaled energy density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Quantity Required: 1 battery
Benefits
This replacement battery brings robust durability and consistent power delivery to your Dewalt CM500 TYPE3 Lawn Mower. Constructed with AGM technology, it resists vibration, leakage, and self-discharge, making it ideal for outdoor equipment and rugged use. Designed for deep cycle usage, it provides stable, repeatable performance across longer run times — a true high-performance battery for demanding mowing tasks.
The valve-regulated, spill-proof construction means safer handling and maintenance-free operation, while the high power-to-volume ratio ensures you get more energy in a compact package. U.L. recognition and CE certification confirm the battery meets strict safety and quality standards. Whether you're replacing a worn unit or stocking up for seasonal maintenance, this long-lasting battery is optimized for consistent starts and sustained loads.
Typical applications include lawn mowers, garden equipment, and other outdoor power tools. It also serves well in backup scenarios such as small UPS systems or emergency power for low-power devices where a compact, reliable 12V supply is needed. If you expect frequent discharge cycles, the deep-cycle design helps extend service life and reduce replacement frequency.
Buy your replacement Dewalt CM500 TYPE3 battery today and experience dependable performance at a great value. Order now to get a factory-fresh, long-lasting battery backed by a 1 year warranty — ready to ship for fast delivery.
Technical Specifications
Product Highlights
- Brand Replacement : Dewalt CM500 TYPE3
- Manufacturer: SigmasTek
- Product Type: Home Power Backup
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
