Simplicity Landlord 17H Lawn Mower High Performance Replacement Battery
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⚠️ 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 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
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
⚠️ 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 | 35 AH
Terminal Type
Nut & Bolt
Simplicity Landlord 17H Lawn Mower Battery Replacement - Compatible with Simplicity Landlord 17H (SP12-35 NB)
Bring back consistent power to your Simplicity Landlord 17H with this factory-fresh replacement battery. The SP12-35 NB (12 V, 35 AH) is engineered to match the original battery’s performance characteristics, ensuring reliable starts and extended run time for routine and intensive mowing tasks. Choose a high-performance battery designed for longevity and dependable operation.
Key Specifications
- Model: SP12-35 NB
- Compatible With: Simplicity Landlord 17H Lawn Mower
- Voltage: 12 Volts
- Capacity: 35 AH (Amp-hours)
- Terminal Type: Nut & Bolt
- Construction: Absorbent Glass Mat (AGM) Technology
- Usage Type: Designed For Deep Cycle Usage
- Design: Valve Regulated, Spill Proof Construction
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Warranty: 1 Year Warranty
- Performance: Performance Guaranteed
Benefits
This replacement battery offers robust durability and consistent output thanks to AGM construction and a valve-regulated, spill-proof design. It’s built for deep-cycle service, delivering a long-lasting battery life that stands up to frequent charging and heavy use. That means fewer replacements and more time maintaining your property.
As a high-performance battery, the SP12-35 NB provides excellent power density, translating into improved run times and dependable starting power. It is ideal for the Simplicity Landlord 17H lawn mower, and its reliable 12V output also makes it suitable for UPS backup, emergency power, and various power tool applications where stable, deep-cycle power is required.
The replacement battery is fully compatible with your original setup; please reuse the existing cables and hardware to connect the new unit correctly. Backed by U.L. recognition, CE certification, a performance guarantee, and a 1 year warranty, this unit combines safety, performance, and value.
Ready to upgrade to a long-lasting, high-performance replacement battery for your Simplicity Landlord 17H? Order the SP12-35 NB now for fast shipping and reliable power — buy today and restore peak performance to your mower.
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