Kubota 2512G Reliable Lawn Mower 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
Replacement Kubota 2512G Lawn Mower Battery — Compatible with Kubota 2512G
Get dependable, maintenance-free power for your Kubota 2512G with this factory-fresh replacement battery. Designed to deliver consistent starts, deep-cycle endurance, and reliable operation in real-world conditions, this replacement battery restores the performance of your mower and helps you complete jobs faster and with less hassle. Ideal for both residential and light commercial mowing tasks, it combines safety, certification, and proven AGM technology.
Key Specifications
- Compatible Model: Kubota 2512G Lawn Mower
- Model Number / Type: SP12-35 NB
- Voltage: 12 V
- Capacity: 35 AH (Amp-Hours)
- Terminal: Nut & Bolt
- Battery Technology: Absorbent Glass Mat (AGM) Technology
- Usage Type: Designed For Deep Cycle Usage
- Construction: Valve Regulated Spill Proof Construction
- Performance Feature: Power/Volume Ratio Yielding Unrivaled Energy Density
- Certifications: U.L. Recognized and CE Certified
- Condition: Brand New, Factory Fresh
- Performance Guarantee: Performance Guaranteed
- Warranty: 1 Year Warranty
- Installation Note: Must use all existing cables and hardware from original configuration to connect the new battery
- Quantity Required: 1 battery
Benefits
As a long-lasting battery solution, this replacement unit offers the cycle life and resilience required for frequent mowing and seasonal use. The sealed AGM design means maintenance-free operation, better vibration resistance, and improved safety versus flooded lead-acid types. Its valve-regulated construction prevents spills and simplifies handling, while the nut & bolt terminal connection provides a solid mechanical and electrical bond under vibration and shock.
With excellent energy density and quick charge acceptance, the SP12-35 NB supplies steady voltage under load for dependable starting and sustained operation. These characteristics make it an excellent high-performance battery for lawn equipment and other small 12 V systems, including emergency power modules, portable tool power, or auxiliary deep-cycle applications where a reliable DC source is needed.
Factory-fresh condition, U.L./CE recognition, a performance guarantee, and a 1-year warranty combine to give you confidence in your purchase. Installation is simple when reusing existing cables and hardware, and in-stock orders typically ship quickly so you can return your Kubota 2512G to full working condition with minimal downtime.
Order your replacement Kubota 2512G battery (SP12-35 NB, 12 V 35 AH) now to secure a high-performance, long-lasting battery that keeps your mower running reliably season after season.
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