48V 40ah LiFePo4 Most Powerful*Lithium-Ion Battery Pack Battery Pack for 600 -1200W Motors W/ Fast Charger 3A Start Price USD 650.00 Current Price USD 650.00 Time Left - Bid Count 1 Buy It Now Price USD 1,100.00 Reserve Price - Start Time Friday, November 21, 2008 End Time Monday, November 24, 2008 Location Vail, CO See more about '48V 40ah LiFePo4 Most Powerful*Lithium-Ion Battery Pack' Description To celebrate the newest power came out ,I present my LiFePO4 for auctions on EBay with no reserve price free shipping ,the savior of the earth. 3 pcs everyday for everyone in this world to try ,all brand new ,never used .GOOD LUCK!! 48V 40AH LiFePO4 E-Scooter new lithium-ion battery packFor Use on 1000W to 1200W Motors 2000 Watt BMS + USD 150The leading battery technology in the earth.Run up to hilly road is never a problem, only because  it's tough with  big peak current !! Smart CPU on BMS control charging and discharging, safe, never over-charging or over-discharging. Easily Take the Place of Your SLA BatteriesNewly Developed Powerful E-bike battery !!!Do not lose the Chance to get the Excellent pack !!! Up to 2000 long life cycle re-charges 70% LESS weight of SLA battery 50% smaller size of SLA battery 1 Year Warranty SpecificationsFit 48V Motor Wattage: 500 Watt to 1200 Watt, 800 Watt suggested (2000 Watt BMS + USD 150)Voltage: 48 VoltsCapacity: 40 Amp HoursCharging Voltage: 61 VoltsCharging Current: <5 AmpsDimension:  300mm x 140 x 290mmWeight:  20.5kgRated Discharging Amperage: 20 AmpsMax Continuous Discharging Amperage: 40 AmpsMaximum Discharging Current: 60 AmpsDischarging Cut-off Protection: 40 AmpsLifecycle of the whole pack: >85% capacity after 2000 cycles. Lifecycle of single cell: >85% capacity after 1500 cycles, >70% capacity after 3000 cycles. (<1C discharge rate and <1C charge rate) Why peoples say LiFePO4 is the tiniest battery pack ?Check the pictures below!! 36V/12AH LiFePO4 battery pack x 1only 12V/10AH SLA battery packx 3(total 36V/10AH) The battery pack on left hand side is our LiFePO4 battery pack ,it has big capacity as 36V/10AH,compare with it , it must be three 12V/10A SLA battery packs together to provide 36V/10AH power ,as you can count, the weight of 36V/10A LiFePO4 battery pack is 4.2KG ,but 36V/10A SLA battery pack is total 12.7KG,it is therefore the weight of LiFePO4 battery pack is 1/3 of old type power "SLA".Most importantly ,LiFePO4 battery 's life is 8 times of the SLA  What is new technology product? Convenience? Newest? Actually it depends on the price, normally, new-tech product is freak'n expensive!! Why they are expensive?It's only because new technology is not popular ,not everyone can own new-tech product before until Ebay existed .Now is too easy for everyone to buy new technology in this world. Anyways ,anything replaced the old technology is called the new technology.Right now,this new technology is right in front of you ,just need you to click few times to own it!Now you have the opportunity ,you can't miss it!! It's time to throw all your old batteries out of your home!!Use the LiFePO4,green ,useful and last for over 10 years. 5 reasons of why you must use LiFePO4 a) Green, protect environment ,absolutely no pollution wherever you use it !! b) Extremely small ,tiny ,light with amazing high capacity, make you and your favorite e-bike cross over  the whole world !! c) Cycle life over 3000 times more than all the other kind of batteries ,much more valuable !!d) No memory effect!! Use anytime ,recharge anytime ,totally no limit!! e) Explosion-proof battery pack ,super safe !!  Look at this  picture below, obviously,SLA can't even compare with LiFePO4. What's Li-Fe-PO 4?LiFePO4, lithium iron phosphate as cathode, a kind of advancing technology to change the world!The safety characteristics inherent to LiFePo4 technology result from the incorporation of phosphates as the cathode material. Phosphates are extremely stable in overcharge or short circuit conditions and have the ability to withstand high temperatures without decomposing. When abuse does occur, phosphates are not prone to thermal runaway and will not burn. As a result, LiFePo4 technology possesses safety characteristics that are fundamentally superior to those of Lithium-ion batteries made with other cathode materials.LiFePo4 technology does not contain any heavy metals and does not exhibit the "memory effect" of Nickel-Cadmium and Nickel-metal Hydride solutions. LiFePo4 technology demonstrates excellent shelf life, long cycle life and is maintenance free.Another key benefit of our LiFePo4 technology is its flexibility, both in terms of battery application and cell design. It can be used in wound cylindrical, wound prismatic and polymer battery construction types and manufactured to fit smaller applications.The advantages of traditional Lithium-ion coupled with the safety features of phosphates, make LiFePo4 technology the Lithium-ion technology for the future. LiFePo4 Lithium-ion technology utilizes natural, phosphate-based material and offers the greatest combination of performance, safety, cost, reliability and environmental characteristics. PaymentPayment: We accept Paypal ONLY.Please clear your payment within 7 days after winning bid.Shipping InformationFree shipping is just for Continental U.S.A. by U.S.P.S. Priority Mail 2 to 3 Day Delivery We only ship to PayPal "Confirmed" address. This is to ensure that we abide by PayPal policies to protect both the buyer and seller for a safer payment environment. Furthermore, please give us your contact phone number that we will give the courier company for reference.We can ship to the US, Canada, UK, Ireland, France, Italy, Germany and Australia But, Contact me thru ebay messaging for the added Shipping and Packaging Costs.WarrantyWe guarantee this product purchased from us with a 12 months warranty against defects in quality.Chargers have 6 months warranty against defects in quality.All items are checked for quality before being shipped out. If you purchased any items which appear to have a problem, please contact us before initiating any complains with eBay or PayPal. In most cases we are able to sort out the problem by providing technical support, without your sending anything back.If we cannot resolve the problem by email we will provide you detailed instructions on how to return the item for repair or replacement. Please do not return anything without first contacting us to obtain authorization. Shipping fees are not refundable. 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