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SigmasTek  |  SKU: BW-8008

Friendly Robotics Robomower RM200 High Performance Lawn Mower Replacement Battery

Sale price $86.01 USD Regular price $113.82
Shipping calculated at checkout.

➤ Factory fresh replacement batteries for Friendly Robotics Robomower RM200

➤ 100% compatible with Friendly Robotics Robomower RM200 units

➤ Uses Absorbent Glass Mat (AGM) technology for deep cycle performance

➤ Valve regulated, spill-proof design ensures safety and durability

➤ Comes with 1-year warranty and guaranteed high performance


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Friendly Robotics Robomower RM200 Lawn Mower Batteries (Replacement) - Compatible with RM200

Upgrade your Friendly Robotics Robomower RM200 with a factory-fresh replacement battery engineered for reliable performance and consistent runtime. This replacement battery is 100% compatible with the RM200 model and delivers the deep-cycle capacity and spill-proof safety features required for dependable lawn mower operation. Designed to provide a stable power source and dependable recharge cycles, the RM200 battery is a high-performance battery solution that restores original equipment performance and offers a long-lasting battery life for routine mowing and demanding yard work.

Key Specifications

  • Model Compatibility: Friendly Robotics Robomower RM200
  • 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

This replacement battery for the RM200 is built for durability and consistent power delivery. AGM technology and valve-regulated, spill-proof construction combine to offer robust resistance to vibration and shock—essential for outdoor lawn mower use. The deep-cycle design supports repeated discharge and recharge cycles, extending usable life and providing a long-lasting battery solution that keeps your Robomower working through frequent mowing sessions.

As a high-performance battery, it delivers excellent energy density so you get more run-time in a compact package. The U.L. recognition and CE certification underscore safety and manufacturing quality, while the factory-fresh condition and 1 year warranty give you confidence in purchase and performance. Typical applications include powering robotic lawn mowers like the RM200, but deep-cycle AGM batteries are also suitable for backup power systems, UPS units, emergency power, portable tools, and other DC-powered equipment requiring a resilient, long-running source.

Installation is straightforward—use your existing cables and hardware from the original configuration to connect the new batteries. With nut & bolt terminals and a performance-guaranteed specification, these replacement batteries are an easy way to restore lost runtime and return your Robomower RM200 to reliable operation.

Ready to upgrade? Buy your replacement Friendly Robotics Robomower RM200 battery today and enjoy a long-lasting, high-performance battery that delivers reliable power for every mowing season. Order now to get fast shipping and trusted support.


Payment & Security

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