Friendly Robotics Robomower RL550 High Performance Lawn Mower Replacement Battery 25.32 lb
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Friendly Robotics Robomower RL550 High Performance Lawn Mower Replacement Battery is backordered and will ship as soon as it is back in stock.
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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 | 18 Ah
Terminal Type
Nut & Bolt
Friendly Robotics Robomower RL550 Lawn Mower Batteries (Replacement) - Compatible with RL550
Renew the power of your Friendly Robotics Robomower RL550 with a top-quality replacement battery engineered for steady output and dependable longevity. This replacement battery is fully compatible with the RL550 model and provides the deep-cycle capacity and spill-proof safety needed for regular mowing tasks. As a high-performance battery option, it restores runtime, improves charge acceptance, and delivers the long-lasting battery life you expect from premium AGM technology.
Key Specifications
- Model Compatibility: Friendly Robotics Robomower RL550
- Required Quantity: 2 batteries - SP12-18HR (12 V 18 AH)
- Voltage: 12 Volts
- Capacity: 18 Ah (Amp-hours)
- Battery Type: Absorbent Glass Mat (AGM) Technology
- Usage: Designed For Deep Cycle Usage
- Construction: Valve Regulated Spill Proof Construction
- Energy Density: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Terminal Style: Nut & Bolt
- Brand: Friendly Robotics (replacement)
- Performance: Performance Guaranteed
Benefits
Designed to withstand outdoor use, the RL550 replacement battery provides robust durability and dependable energy for routine and heavy mowing. AGM design prevents acid leakage and supports vibration resistance, while the valve-regulated, spill-proof construction adds a layer of safety and practicality. The deep-cycle characteristics extend usable life through many charge cycles, making this a long-lasting battery investment.
The high-performance battery profile ensures consistent power delivery and efficient energy storage, delivering more usable runtime per charge in a compact format. Certified for safety and offered brand new with a 1 year warranty, these replacement units give you confidence when returning your RL550 to full capability. In addition to robotic mowers, AGM deep-cycle batteries are commonly used in UPS systems, emergency power backups, and to run portable tools and DC devices that need reliable, continuous power.
Installation is user-friendly: retain your original wiring and hardware and secure the new batteries using the nut & bolt terminals. If your RL550 struggles with reduced performance or shortened run times, replacing the pair of SP12-18HR batteries is a simple and effective remedy.
Take action now—purchase your replacement Friendly Robotics Robomower RL550 batteries to get back to efficient mowing with a long-lasting, high-performance battery solution. Fast shipping and dependable customer support are available.
Technical Specifications
Product Highlights
- Brand Replacement : Friendly Robotics Robomower
- Manufacturer: SigmasTek
- Product Type: Home Power Backup
- Warranty: 12 Months
- Bulk Orders: sales@batteryweb.com
Payment & Security
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