I felt that Levitra was amazing! I had mild erectile dysfunction (ED). A dose of 10 mg was probably more than I needed, it was 12-16 hours. I’m 48, 5’10 “160 pounds, good shape, no other medical problems.
Hey Brian, good question. You can actually do regenerative braking this way, the only problem is that you won’t be using the balancing circuit part of the BMS as it will charge straight back through the discharge circuit. Theoretically this is fine, with the exception of one specific case where this could be a problem. If you charged your battery at the top of a huge hill and then immediately rolled down that hill for a long time while using regenerative braking, you could actually overcharge the battery. That scenario is pretty rare though.
The single best manufacturer is BesTechPower, but their BMS’s are really expensive and they have a minimum order quantity of 2. For ‘best bang for your buck’ BMS’s I’d recommend Greentime BMS’s. They are great for most ebike applications outside of serious hotrods and speed machines. I use them on most of my packs.
If those are new cells then I’m surprised that the voltages aren’t identical. That difference (0.08V) is about the farthest difference I’d want to see between cells. Ideally you should charge that 3.82V cell up a bit more before you connect it in parallel with the others. I’d run tests on all of those cells though with a capacity tester to ensure they are good quality cells though. Genuine cells straight from the factory should all have identical voltages.
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This kit is a converted geared hub-motor that is listed in the GNG catalog as a 36V/350W, or…as a 48V/400W. Its a great choice for a street commuter, see the details in our article about this drive, here. It’s just as easy to install as the BBS02, and..although it has less power capability than the BBS02, it also costs less. It makes the same amount of gear noise as any common geared hub-motor.
Weight for weight, nickel-cadmium (NiCd) batteries have more capacity than lead-acid battery, and capacity is an important consideration on an electric bike. However, nickel- cadmium is expensive and cadmium is a nasty pollutant and hard to recycle. On the other hand, NiCd batteries will last longer than lead-acid batteries. But the reality is that because they are so hard to recycle or get rid of safely, NiCd batteries are rapidly becoming a thing of the past. These are also not a good choice of battery type, regardless of price.
I am however encountering problems in finding a BMS for my pack which will be 2 or 3 P and 7 S to replace 24V 6 AH in frame battery pack. Can you please enlighten me as to where I can access a suitable BMS. Thanks for any help. K.
The best method is to use a trusted vendor. They interact with the cell providers and are the best way to confirm whether cells are fake or not. It can be incredibly difficult to tell whether a cell is fake or not just by picking it up from the table. There are some giveaways like different printing on the wrapper, slightly different color, different stamp, different weight or different shell design, but all of those can be mimicked. That’s why I use only a handful of vendors that I’ve worked with continuously and who I know have always given me good quality cells. I had to go through some low quality ones until I found the sources I buy from now.
I need your input on a trike conversion. I’m disabled, and working on converting a trike I got on the cheap to electric powered. I’m unable to petal, and handcycles are sooo out of budget it isn’t funny. I have a Trailmail Joyrider Junior. (i’m rather short so it’s a good size for me. The way it’s designed I can do a chain drive, mid drive or a hub (since I’m really just working with the frame) Which would be better for a full assist situation? I do have some graded hills around me too. Which one would be best?
Our range of electric bike parts includes OEM parts from Currie Technologies, the top dog of the electric bike industry. Currie Technologies is the manufacturer of the eZip and IZIP lines of electric bicycles, making them ubiquitous with quality electric bicycle products. Currie Technologies produces many (but not all) of the electric bike conversion kits that Monster Scooter Parts carries. No matter how you approach it, Currie Technologies is the brand to get when purchasing electric bicycle parts. In addition to the Currie Technologies parts that Monster Scooter Parts carries, we also carry electric bicycle motors and electric bicycle conversion kits from the Golden Motor Company. Golden Motor electric bike kits are customizable to almost any application, making them a good fit for the Do-It-Yourself electric bike enthusiast.
E-bikes can also provide a source of exercise for individuals who have trouble exercising for an extended time (due to injury or excessive weight, for example) as the bike can allow the rider to take short breaks from pedaling and also provide confidence to the rider that they’ll be able to complete the selected path without becoming too fatigued.
Now I’ve got all http://usebikeparts.com my pack sealed in heat shrink with my wires exiting the seam between the two layers of shrink wrap. I could have stopped here, but I didn’t particularly like the way the shrink fell on the wire exit there, from a purely aesthetic standpoint. So I actually took a third piece of shrink wrap, the same size (285 mm) as that first piece and went around the long axis of the pack one more time to pull the wires down tight to the end of the pack.
I am currently building my own 36v battery and now using some of the ideas you have put here. but I am wondering what is going to be the best charger for charging the battery?? As I am doing on the cheap, I am utilising a 12v 6A charger which I previously had. My plan was to couple with a 12v to 36v step up DC transformer but then realised that this may not be enough to charge the battery fully. This is because the full charge voltage on the battery is actually 41v which would be higher than the step up transformer. The next option is a 48v charger which would be too high.. Or would the BMS kick in and protect from over voltage?? This is all theory at the moment so I am probably missing something.. Could you suggest a charger method. Am I on the right track?
Pedelecs are much like conventional bicycles in use and function — the electric motor only provides assistance, most notably when the rider would otherwise struggle against a headwind or be going uphill. Pedelecs are therefore especially useful for people living in hilly areas where riding a bike would prove too strenuous for many to consider taking up cycling as a daily means of transport. They are also useful when it would be helpful for the riders who more generally need some assistance, e.g. for elderly people.