Electric Mobility Rascal 305 High Performance Replacement Battery Set
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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
Electric Mobility Rascal 305 Replacement Batteries - Fits Electric Mobility Rascal 305
Keep your Electric Mobility Rascal 305 running reliably with this matched set of replacement batteries. This package contains two 12V 35AH batteries with NB (Nut & Bolt) terminals, specifically intended to replace the original Rascal 305 battery configuration. Ideal for riders who demand dependable daily performance, these batteries offer a balance of high output and longevity for consistent mobility.
Key Specifications
- Package contains: 2 batteries
- Volts: 12 V
- Amps: 35 AH
- Terminal: NB (Nut & Bolt)
- Weight: 49.4 Lbs (pair weight listed in source)
- Length: 7.72 inches
- Width: 5.14 inches
- Height: 6.14 inches
- Chemistry: SLA (Sealed Lead Acid)
- Technology: AGM (Absorbent Glass Mat)
- Maintenance-free / Spill Proof
- Guaranteed compatibility with original batteries
- Brand: SigmasTek
- Warranty: 1-year Warranty
- Shipping Methods: UPS Ground and USPS
- Ships in 1 business day for all in-stock items
Benefits
These Electric Mobility Rascal 305 replacement batteries are built for durability and dependable service. The sealed AGM and SLA construction ensures maintenance-free operation and spill-proof safety, while the high-discharge design supports the instantaneous current demands of motors and controllers. The result is a long-lasting battery solution that restores range, improves responsiveness, and reduces the frequency of replacements.
In addition to powering your Rascal 305, these batteries are well suited for UPS backup systems, emergency power needs, and applications requiring a stable DC supply for tools or portable equipment. Their consistent voltage under load makes them an excellent high-performance battery option for a variety of uses.
Replace your batteries in the same original configuration and reuse existing cables for a smooth installation. Confirm dimensions before ordering to ensure fit, as manufacturing requirements may change. Backed by a 1-year warranty and quick shipping, this replacement battery pair offers convenience and confidence for daily mobility users.
Ready to get back on the road with confidence? Purchase this long-lasting replacement battery pair for your Electric Mobility Rascal 305 now and benefit from fast shipping and a 1-year warranty.
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