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SigmasTek  |  SKU: BW-8725

Electric Mobility Rascal 312 Turnabout High Capacity Replacement Battery Set

Sale price $214.25 USD Regular price $280.53
Shipping calculated at checkout.

➤ Includes 2 maintenance-free, spill-proof 12V 35AH batteries with NB terminals

➤ High performance and high discharge design for reliable wheelchair power

➤ AGM technology ensures long service life and durability

➤ Guaranteed compatibility with original Electric Mobility Rascal 312 Turnabout batteries

➤ 1-year warranty and fast shipping within 1 business day


📦🚀 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 | 35 AH

Terminal Type

Nut & Bolt

Electric Mobility Rascal 312 Turnabout - Replacement Battery (2-Pack)

Keep your Electric Mobility Rascal 312 Turnabout at peak performance with this two-battery replacement pack. These batteries are engineered to meet or exceed the original specifications, delivering reliable power, strong discharge performance, and a long expected service life. As a high-performance battery solution, they are maintenance-free and spill-proof for safe, low-maintenance operation. The listed price includes both batteries; if you prefer to order a single replacement battery, please visit the Wheelchair Batteries by V and AH section. Verify your current battery dimensions and reuse your existing cables to ensure proper installation.

Key Specifications

  • Package contains: 2 batteries
  • Volts: 12 V
  • Amps: 35 AH
  • Battery chemistry: SLA (Sealed Lead Acid)
  • Technology: AGM (Absorbent Glass Mat)
  • Maintenance-free: Yes
  • Spill proof: Yes
  • High discharge design: Yes
  • Wide operating temperature range
  • Long expected service life
  • Guaranteed compatibility with original batteries
  • Terminal: NB (Nut & Bolt)
  • Weight: 49.4 Lbs (as indicated)
  • Length: 7.72 (inches)
  • Width: 5.14 (inches)
  • Height: 6.14 (inches)
  • Warranty: 1-year Warranty (SigmasTek)
  • Brand: SigmasTek
  • Shipping methods: UPS Ground and USPS
  • We ship in 1 business day for all in-stock items
  • Terminal hardware: Nut & Bolt

Benefits

  • Reliable durability: With AGM technology and sealed SLA cells, this replacement battery pack handles vibration and daily use with dependable resilience for your Rascal 312 Turnabout.
  • Extended runtime: Designed for longevity, these long-lasting batteries provide consistent power over many cycles, reducing the need for frequent replacements.
  • High output: The high discharge profile supplies the surge current needed for inclines and heavy use, delivering the performance expected from a high-performance battery for mobility devices.
  • Low maintenance and safe: Spill-proof and maintenance-free, the batteries are easy to own and safer to transport or store.
  • Multiple applications: Ideal for the Rascal 312 Turnabout and also suitable for UPS backup, emergency power systems, and compatible tools requiring sealed 12V 35AH batteries with NB terminals.
  • Simple replacement: Install using the original configuration and existing cables; NB (Nut & Bolt) terminals provide a secure connection matching your scooter’s setup.
  • Prompt shipping and protection: Ships in one business day when in stock via UPS Ground or USPS and comes with a 1-year SigmasTek warranty for confidence in your purchase.

Need dependable power for your Electric Mobility Rascal 312 Turnabout? Buy this replacement battery 2-pack now for a long-lasting, high-performance battery solution and fast shipping.


Payment & Security

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