The motor failed twice and ate up a significant portion of the warranty. The 2017 model, already out when 8 made this purchase, addressed these issues by eliminating torque sensing and restricting boost button use to above 5mph. The 2016 Dash had multiple issues that caused motors to fail, mainly inadequate torque sensing and a boost button that allowed riders to zoom to 20 mph from a stop, causing severe stress to the junk TranzX motor. It's got me confused.Īny help would be hugely, hugely appreciated.ĮDIT - 10/2018 - iZip belongs on the DO NOT BUY list. A lot of sort of mixed messages in the info out there, some say it's torque based, cadence, others claim a nondescript mix between cadence and torque. I couldn't find any real detail as to whether it's strictly a cadence based assist or how the motor kicking in is determined. I'm hoping I can find other owners of this model (the 2016 mid drive Dash, not the hub 2015) who can maybe give me some tips they wish they had known when they first got their Dash.Īlso if anyone can explain the difference of the Currie technology to me, that would be great. As a first time ebike owner having a local bike shop as an authorized dealer for maintenance and whatnot seemed like a good move and the bike seems solid and capable. If you have an ebike link, message the admin to have it added here.Īfter a lot of research into different kits and bikes I decided to go with the 2016 E3 Dash for $1,899. forum Ebike battery life estimatorĮstimate how long your battery will last Friends: With video too! EBike Schoolįree information designed to help beginners learn about the world of electric bicycles. Electric Bike ReviewĬomprehensive reviews of many of the commercially available ebikes. What more could you ask for? Ī good source for reviews, information, and insights into the community. The accurate, helpful, and laboriously constructed using real world testing. Electricbike-BlogĪ great source of technical information for kit builders, often relating to electric fatbike builds. Oh, and they love helping people build interesting contraptions. The huge user base ranging from highly experienced engineers to casual DIYers means you'll likely find the answer to your question. Other lightweight electric vehicles are welcomed too :) Subreddit rules Seller guidelines Wiki sections Wiki main page (kit intro info, sources, FAQ) Installing BBSHD and BBS02 mid drives Comparative list of prebuilt ebikes Ebike friendly local bike shops Ebike brands to avoid Useful links Electric bicycle laws Endless-sphere forum If there are offers lower than those then look away, otherwise, proceed with caution, at you own risk.All things electric bikes from motorcycles to pedal assist. Price range can vary from a low 56 cents per wh (EM3EV) to as high as $2.13 per wh (Stromer 938 wh battery). It has sophisticated battery management system (BMS) that assures long life. That's a pretty expensive battery but Bosch battery is also known for it's reliability that can last 5,000 charges. So a 500 wh Bosch battery that sells at $749 amounts to about $1.50 per wh. How do you know which one has the better value?Īlways check the price against the capacity. This can be confusing since price can vary widely, as well as the battery capacity. If you can inquire what cells are used, the better, as opposed to getting off brand generic cells with inconsistent performance. It has to be a reputable source, or at least sold in the same country where you can go back to the seller if something goes wrong or if you got a defective product. That seems high to me considering it’s only 10Ah.įor me there are 3 things to consider when buying a battery.įirst is the source. There’s the PRE option of a re-cell for $520 before shipping. I'd like to hear your opinions as well as suggestions. That seems high to me considering it’s only 10Ah.Įbay, Amazon,, and Aliexpress all seem to have 48v options with a minimum of 10Ah. There’s the EMP option of a re-cell for $520 before shipping. I'm currently not a fan of an OEM replacement at over $600 for such low Ah's. It seems they are out of stock on the carbon shark and other 48v battery packs? My only option through them seems to be the Dolphin. I would like to know what my current options are? After combing the forum for this info, I read all about the Luna Shark replacements. It has finally stopped taking any charge at all. I started to notice the battery would feel warm to the touch until it was down to 2 bars. It would completely discharged from full in about 3 days without using the bike. Riding the bike worked very well with plenty of juice left on the battery but it would lose charge quite fast when sitting. Up until about a month ago, the battery would fully charge to 5 bars. It worked great and between my two bikes, have basically replaced my car. I recently bought a used 2015 Izip E3 Dash for what I thought was a decent price.
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