Comments for biked.com http://biked.com Tue, 09 Mar 2010 01:55:40 -0600 http://wordpress.org/?v=2.8.6 hourly 1 Comment on Lithium LiFePO4 Battery Load Testing on electric bike by matagamite http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2777 matagamite Tue, 09 Mar 2010 01:55:40 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2777 What are you trying to demonstate in the video? And what is the squeeking sound? We can see it run-up to 33 amps while your holding the bike from rolling. What are you trying to demonstate in the video? And what is the squeeking sound? We can see it run-up to 33 amps while your holding the bike from rolling.

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by powerinmotion http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2776 powerinmotion Tue, 09 Mar 2010 01:39:21 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2776 Most of Lithium batteries on the market are not able handle more then 15amp, or the BMS is set too low, it will cut off during a heavy load like go up the hill. The squeeking sound is the brake, we are holding the brake, and applied full throttle and force the motor to go. This will create an extreme heavy load through the controller. This demonstrated that our battery can handle heavy amp load without the battery shut down. Most of Lithium batteries on the market are not able handle more then 15amp, or the BMS is set too low, it will cut off during a heavy load like go up the hill.

The squeeking sound is the brake, we are holding the brake, and applied full throttle and force the motor to go. This will create an extreme heavy load through the controller. This demonstrated that our battery can handle heavy amp load without the battery shut down.

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by pipersmitty87 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2775 pipersmitty87 Tue, 09 Mar 2010 01:25:08 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2775 lifepo4 is the best here? lifepo4 is the best here?

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by powerinmotion http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2774 powerinmotion Tue, 09 Mar 2010 01:16:36 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2774 LifePO4 is better battery for safety and longer life (more cycle). But it has more weight. What we trying to demonstrate here is some of the lithium battery that you found on ebay are unable to handle the amp load which will shut off the power. This is a very common problem which we have corrected during our testing. Our lithium batteries is one of its kind had programmable interface with USB connector that we can adjust the setting. We will show this video later on when we have time. LifePO4 is better battery for safety and longer life (more cycle). But it has more weight. What we trying to demonstrate here is some of the lithium battery that you found on ebay are unable to handle the amp load which will shut off the power. This is a very common problem which we have corrected during our testing. Our lithium batteries is one of its kind had programmable interface with USB connector that we can adjust the setting. We will show this video later on when we have time.

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by clariona http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2773 clariona Tue, 09 Mar 2010 00:39:01 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2773 Great informative video. Thanks. Question: Is it safe to use a regeneration controller for front wheel drive? I am concerned about flipping over the handle bars. Anyone have an answer? Clariona Great informative video. Thanks. Question: Is it safe to use a regeneration controller for front wheel drive? I am concerned about flipping over the handle bars. Anyone have an answer? Clariona

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by GANKOGUI http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2772 GANKOGUI Tue, 09 Mar 2010 00:15:22 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2772 Hello How is called the liquid crystal display that you have a bike? What have you done to improve performance? Greetings Hello
How is called the liquid crystal display that you have a bike?
What have you done to improve performance?

Greetings

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by mrfukbag http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2771 mrfukbag Mon, 08 Mar 2010 23:32:52 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2771 pointless pointless

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by powerinmotion http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2770 powerinmotion Mon, 08 Mar 2010 23:23:34 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2770 Clariona, there are too many variable of your question to answer here in a few line. The simple answer is most of the ebike controller do not have re-gen. It depends on the re-gen system that you use, how the system manage the re-gen. Most of re-gen system apply to e-scooter, and are mostly at rear wheel. Clariona, there are too many variable of your question to answer here in a few line. The simple answer is most of the ebike controller do not have re-gen. It depends on the re-gen system that you use, how the system manage the re-gen. Most of re-gen system apply to e-scooter, and are mostly at rear wheel.

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by powerinmotion http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2769 powerinmotion Mon, 08 Mar 2010 22:48:13 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2769 The LCD display is call CycleAnalyst. It was design and developed by Justin. One of famous ebike electrical engineer in this field. Our lithium battery use programmable BMS. We could the only vendor that have programmable BMS Lithium. The original setting was done by manufacturer, which set too sensitive or over protection to the battery. We re-programmed the BMS, and everything are now running perfectly! Once we fine tune it, we never have to touch the BMS again. The LCD display is call CycleAnalyst. It was design and developed by Justin. One of famous ebike electrical engineer in this field.

Our lithium battery use programmable BMS. We could the only vendor that have programmable BMS Lithium. The original setting was done by manufacturer, which set too sensitive or over protection to the battery. We re-programmed the BMS, and everything are now running perfectly! Once we fine tune it, we never have to touch the BMS again.

]]> Comment on Lithium LiFePO4 Battery Load Testing on electric bike by powerinmotion http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/comment-page-1/#comment-2768 powerinmotion Mon, 08 Mar 2010 22:19:52 +0000 http://biked.com/lithium-lifepo4-battery-load-testing-on-electric-bike/889/#comment-2768 MrFukBag, Thank you for you quick comment here. Could your please share your knowledge here, what would you do differently to find out the limitation of BMS? How would you test the BMS and the lithium battery? MrFukBag,

Thank you for you quick comment here. Could your please share your knowledge here, what would you do differently to find out the limitation of BMS? How would you test the BMS and the lithium battery?

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