Electric Bike Extended Battery – up to 80 miles
Want to roam even further on your next e-bike adventure? We got you. These higher capacity batteries are simple to install and let you explore even more than ever before. Compatible with the Schwinn Coston and Marshall e-bikes only.
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Compatible with Marshall and Coston E-bikes
Up to 80 miles per charge
720 watt hours
Integrated LED lights
Available at the following retailers:
Use with Coston & Marshall
This battery is only compatible with the Schwinn Coston CE, Coston DX, and Marshall e-bikes. Do not use with any other brands or models.
Charge Up & Ride
Go 80* miles on a single charge, depending on conditions with the 720-watt hour internal downtube battery with 21700 cells. Recharge in 5 hours with a standard household outlet and the e-bike's charging cable.
*Varies based on terrain, pedal usage and assist level.
Light the Way
Includes integrated LED lights that add a sleek, modern look while helping others to see you on low light rides.
Simple Installation
You can install the battery at home, and only requires a screwdriver to complete. Just follow a few simple steps and you'll be riding in no time.
Product Details
Specifications 
Weight
9.6 LBS
2 years
Materials
Plastic, alloy, steel, vinyl
LED Light
Yes
Accessories
Ride Safely, and in Style
E-Bike Chain Lock
$44.99
Commuter Pannier
$89.99
ERT Sequel Helmet
$59.99
Air Center Pro Floor Pump
$39.99
18 Function Multi-Tool
$24.99
ERT Insight Helmet
$99.99
Deluxe Phone Mount
$14.99
