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SigmasTek  |  SKU: BW-10833

Dalton SC-S235BL 3-Wheel High Performance Electric Scooter Replacement Battery

Sale price $62.55 USD Regular price $81.90
Shipping calculated at checkout.

➤ Maintenance-free AGM battery for hassle-free use

➤ Spillproof and leakproof design ensures safe operation

➤ U.L. Recognized and CE Certified for quality assurance

➤ Extreme resistance to freeze, heat, and vibration for durability

➤ Superior starting power with deep cycle capacity for long-lasting 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

Dalton 3 WHEEL SC-S235BL - SP12-18 NB Compatible Replacement Battery

Get back on the road with a secure, high-quality replacement battery for your Dalton 3 WHEEL SC-S235BL. This SP12-18 NB AGM battery is factory-fresh and built to deliver dependable performance, long life, and the deep cycle capacity required for everyday mobility. Designed to meet or exceed the original specifications, it offers maintenance-free operation and rugged construction to keep your scooter running reliably.

Key Specifications

  • Battery model: SP12-18 NB
  • Voltage: 12 V
  • Capacity: 18 AH
  • Battery type: AGM (Absorbed Glass Mat)
  • Terminal type: Nut & Bolt
  • Brand: SigmasTek
  • Design: Maintenance-Free, Spillproof and Leakproof
  • Certifications: U.L. Recognized and CE Certified
  • Valve regulated vent system (VRLA)
  • Resistance: Extreme freeze, heat and vibration resistant
  • Performance: Superior starting power and deep cycle capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year

Benefits

  • Durability: The SP12-18 NB is engineered with absorbed glass mat technology and a spillproof case to resist vibration, temperature swings, and the physical demands of mobility use.
  • Long life: Designed for deep cycle performance, this long-lasting battery provides sustained energy over repeated charge/discharge cycles, so your Dalton 3 WHEEL SC-S235BL maintains reliable range over time.
  • High performance: A high-performance battery choice, it delivers dependable 12 V output and ample starting power for frequent stops and starts common with mobility scooters.
  • Maintenance-free convenience: No watering or special maintenance required—install and go using your existing cables and hardware.
  • Typical applications: Perfect for electric scooters and mobility scooters, and also compatible with electric bikes, battery powered chairs, ride-on toys and small golf carts. It is also applicable for low-draw UPS backup, emergency power roles, and portable tool setups where a 12 V 18 AH AGM battery is suitable.
  • Safety & certification: U.L. and CE certification ensure compliance with recognized safety standards for consumer mobility products.

Replace your Dalton 3 WHEEL SC-S235BL battery with the dependable SP12-18 NB replacement battery from SigmasTek — a high-performance battery and long-lasting battery solution you can trust. Purchase now for fast shipping and a 1 year warranty.


Payment & Security

Payment methods

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  • Discover
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  • PayPal
  • Shop Pay
  • Visa

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