The Eunorau Fat-HD 48V 21Ah Upgrade Battery adds more range for your Eunorau Fat-HD 1000W Mid-Drive MTB eBike. An extra 7Ah should give you anywhere from 20 to 30 extra miles, bringing the total range of the bike to around 60 to 70 miles. The battery is made of high quality Samsung 35E lithium ion cells, and is expected to sustain continuous power through 500 or more full charge/discharge cycles before showing battery wear.
We offer free shipping to the lower 48 US States. We no longer ship to Hawaii, Alaska or Canada.
If your order is stock and we process the charges to your credit card, it will ship within 5-10 business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out.
If the bike you are looking for is currently out of stock, one of our team members will connect with you and sign you up for a high-importance waiting list. As soon as a bike is ready for you, we'll reach out and help you through the purchase process. No payment will be processed until after your bike is available, and you've completed your purchase.