Welcome to our store. Your trusted source for batteries and power solutions. Learn more

For support or quotes: sales@batteryweb.com

WELCOME5
SigmasTek  |  SKU: BW-10705

Electric Wheels EW-300 Electric Scooter Compatible Replacement Battery Set 14.51 lb

20% off
New arrival
Sale price $81.99 USD Regular price $101.99
Shipping calculated at checkout.
Compatible with Electric Mobility wheelchairs
Compact size: 5.95" L x 3.86" W x 3.7" H
Reliable 12 Volt, 12 Ah battery capacity
Lightweight design at 14.5 lbs for easy handling
F2 terminal type ensures secure connections
In stock

— Ready to ship immediately

Free shipping

Visa Mastercard American Express PayPal Apple Pay Google Pay Shop Pay Discover Klarna Afterpay Stripe

Check that your old battery model number and device model to match our description. This makes sure they work together.


We ship your order same day if you buy it before 4 PM EST.

Send Your Battery Photo

Expert Technician Help

Snap a photo or video of your battery and send it to us. We'll identify the exact replacement—fast and hassle-free. Our team has helped thousands of customers find the right battery quickly and easily.

POST YOUR BATTERY IMAGE
Product & Solutions Expert

Product & Solutions Expert

✉ sales@batteryweb.com

🔹 10+ Years Battery Experience 🔹 Fast & Accurate Identification

Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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.


Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek Replacement Battery — Wheelchair SigmasTek 12 Volts 12 Ah F2

A trusted SigmasTek replacement battery designed for Electric Mobility applications, this 12 Volt, 12 Ah unit with F2 terminals offers the capacity and reliability required by mobility devices and other moderate-power systems. Built to provide consistent runtime and trustworthy operation, this high-performance battery is ideal for restoring full functionality to wheelchairs or for use in backup and portable power scenarios where a robust 12V 12Ah F2 solution is specified.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Electric Mobility
  • Length: 5.95 in.
  • Width: 3.86 in.
  • Height: 3.7 in.
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Weight: 14.50 lb
  • Terminal Type: F2
  • Type: Wheelchair*SigmasTek*12 Volts12 AhF2

Benefits

  • Durability — Built for the daily demands of mobility and support equipment, this replacement battery withstands frequent charge cycles and real-world use.
  • Long Life — 12 Ah capacity provides extended operational time between charges, making it a long-lasting battery choice for users who need consistent mobility.
  • High Performance — Delivers steady output under motor and controller loads so devices run reliably and predictably.
  • Common Uses — Ideal for Electric Mobility wheelchairs and comparable mobility platforms, as well as UPS modules, emergency power circuits, and portable tools that accept a 12V 12Ah F2 battery.
  • Fit and Install — Standardized dimensions and F2 terminal configuration facilitate straightforward replacement and reduce service time.

Restore reliable operation to your mobility device with this SigmasTek high-performance replacement battery. Purchase now to ensure dependable power and longer runtimes — an excellent, long-lasting battery solution for mobility and backup power needs.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)14.5

Product Highlights

  • Brand Replacement : Electric Wheels EW-300
  • Manufacturer: SigmasTek
  • Product Type: Medical Equipment Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.