36V 11.6Ah ( 418Wh) Electric Bicycle (E-Bike) Lithium Ion Battery -BX3691

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Discount Price: $339.95
Retail Price:$699.00
Your Savings:$359.05(51%)
36V Light Weight Lithium Ion Battery for electric bicycles and other devices that require power. Made with high quality Panasonic Lithium Ion cells.
Part Number: BAT-BX3691B
Availability: In Stock
Extra info: Available: Oct, 2015

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36V 11.6 High Capacity  Lithium Ion Battery for electric bicycles and other devices that require high power. Small size, light weight

Weight: 5 pounds (or  2.33 kg)

This battery is for using with 500W or less power motor. If your e-bike motor needs more than 400W power, this battery may not work since it can not supply enough power.

  • High Capacity: 36V 11.6Ah (418 Watt-hour)
  • Light Weight: only around 5 pound. ( A equivalent capacity Sealed Lead Acid battery may weigh around 25 pounds.)
  • Small Size: 7" x 5" X 3.8", easy to fit on many different place on bike.
  • Very Powerful:  maximum output up to 500W.
  • High Quality: Made with high quality Panasonic Lithium Ion cells.
  • High Durability: Water-resistant and firm ABS plastic casing. The internal pack is stabilized by braces that can avoiding mechanical accidents caused by vibration.
  • High Safety: Built-in PCB protection to prevent short circuit, over-current, over-heat, over-charge, over-discharge.

  •  
     


    1 4-Level LED indicator
    2 15A Fuse
    3 Power on/off
    4 Handlebar
    5 Battery contact socket
    6 Charging input jack
    Features:

    Safety Equipment
    • - Water-resistant and firm ABS plastic casing.
    • - Built-in PCB protection.
    • - Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
    • - The internal pack is stabilized by braces.
    • - Avoiding mechanical accidents caused by vibration.
    Specifications:
    Model No.
    • BX3691
    Cell Brand
    • Panasonic

      Chemistry
      • Lithium-ion
      Voltage
      • Nominal Voltage: 36 V
      • Minimum Voltage: 30V
      • Maximum Voltage: 42.5V
      Capacity
      • 11.6Ah @ 36V
      Rate
      • 418 Watt-hour
      Configuration
      • 10S4P
      Inner Resistance
      • =75 mO
      Charge Voltage Limit
      • 42.5V
      Max. Charge Current
      • 2.5 A
      Continuous Discharge Current
      • 15 A
      Burst Discharge Current
      (up to 10 minutes)
      • 18 A
      Size
      • 180.00 x 123.00 x 92.00 mm (or 7" x 5" X 3.8")
      Weight
      • 2.33kg (or 5.14 pounds)
      Operate Temp. Charge
      • 0~45 ?
      Operate Temp. Discharge
      • -20~60 ?
      Storage Temp.
      • -20~40 ?
      Cycle Life
      • 500 Times
      PCB Safety Function
      • Cell balancing
      • Over-discharge
      • Over-current protection
      • Over-charge
      • Temperature protection
      • Secondary protection


       
      Lithium-ion battery vs. Lead Acid Battery

      Comparison with a similar capacity Sealed Lead Acid Battery

      Using Lithium-ion battery  offers many advantages over older SLA (Sealed Lead Acid) battery  because of  Lithium-ion battery's high energy density, small size, and low weight.   A typical Lithium-ion battery may only has 1/4 of weight and 1/2 of size compare to same capacity traditional  heavy bulky Sealed Lead Acid batter. This battery weight is only around 5 pounds. A same capacity  Sealed Lead Acid battery may weigh around 20 pounds.)



      Battery Type

      Lithium ion Battery

      Lead Acid Battery

      Voltage fluctuation in working

      Remains stable with different output

      Voltage fluctuation based on output

      Cycle life
      (Residual capacity over 5%)

      500 ~700 cycles 

      150~300 times

      Capacity

      Very stable and very little affection by output current

      Suffer a big affection in by output current. Capacity will be much smaller than rated capacity when output current is large.

      Depth Of Discharge (D.O.D.)

      99%

      50% ~ 60%

      Self discharge rate (per month)

      1~1.5% (Capacity remains over 80% even the battery is idled for one year)

      30% (Battery capacity drops near to zero if it is unused for 3 months)

      Fast charge capability

      Charge to full capacity   in about 6 hours

      It needs  8 ~ 12 hours to fully charge the battery

      Discharge working temperature ?

      -20~+75

      -20~+55

      Memory effective

      None

      None

      Thermal stability

      Outstanding

      Acceptable

      Weight (Compare to the same capacity)

      1/4 of weight to lead acid battery

      comparatively heavier weight

      Installation

      Any direction

      Upright position is necessary

      Safety

      with built-in safety protection function

      Dangerous of acid leakage

      Environmental conform-ability

      Conforms to RoHs standard

      Violet RoHs standard;Lead and sulphate acid are pollutant

      Disposition of used battery

      Lithium-ion batteries are generally not considered an environmental hazard because they do not contain lithium metal. The United States government labels them as non-hazardous waste and does not oppose them being discarded together with the trash that makes up the local waste stream.

      Needs special recycle, after treatment utility



       

      Charging the Battery:


      The battery can be recharged by the provided AC charger  from 100V ~ 240V AC power source.


      KF562 Holder & Output Box  can be used as a battery holder and mount  on the  frame vertically or horizontally. The battery then can slide on /off to the output box and locked with key. It is designed for multi-direction installation. User can change the position of battery (vertically / horizontally) by adjusting the clamp.







      Flat Output Box

      If you do not need to mount the battery to anywhere, you may also select Flat Output Box to same some space. It looks like this:


      BX3691 battery with Flat Output Box


      LED Display:

      The Four-level LED indicates current power status.

      Safety Features:
      • Water-resistant and firm ABS plastic casing.
      • - Built-in PCB protection.
      • - Prevent short circuit, over-current, over-heat, over-charge, over-discharge.
      • - The internal pack is stabilized by braces.
      • - Avoiding mechanical accidents caused by vibration.



      The Four-level LED indicates current power status.

      The Four-level LED indicates current power status.

      The 15A fuse, serves as a second protection device, can prevent the battery pack from excessive discharge.

      The 15A fuse, serves as a second protection device, can prevent the battery pack from excessive discharge.

         
      It is easy to hold the battery with the well designed handlebar.

      It is easy to hold the battery with the well designed handlebar.

      Battery can be recharged either by fastening on the bike or by itself with the provided AC adapter.

      Battery can be recharged either by fastening on the bike or by itself with the provided AC adapter.

         
      The power on/off button is set on the battery base.

      The LED (at the power button controls on/off of the battery) glows when power is on.

      Key Lock

      The key lock is used to fix the battery onto the holder.

      KF541-on_bike

      Battery holder can be welded on the bike vertically or horizontally. The Contact of KF541 is also adjustable in order to enhance the flexibility of battery installation.

      KF542-on_bike

      KF542, the fixed holder, is designed for multi-direction installation. User can change the position of battery (vertically / horizontally) by adjusting the clamp.

      The power on/off button is set on the battery base.

      Battery can be installed easily. Simply slide the battery towards the holder by following the track.





      Accessories:
      1. AC Charger
      • Size: 115.15 x 58.90 x 31.30 mm
      • Input Voltage: 100-240 V
      • Output Voltage: 42.3 V
      • Output Current: 1.35 A
      • Safety Requirements: CCC, CE
      2. Power Cord



      American Type Adapter Power Cord, Length: 1000 mm

      Battery Holder and Outbout box KF562
      Model No.:KF562B.150
      • Size: 95.00 x 89.00 x 102.00 mm
      • Wire Length: 1500 mm
         
      Battery Output Box (Model #KF562) can be used as a battery holder and mount  on the  frame vertically or horizontally. The battery then can slide on /off to the output box and locked with key. It is designed for multi-direction installation. User can change the position of battery (vertically / horizontally) by adjusting the clamp.



       





       

      Standard package:

      The battery comes with a AC charger and output box. The AC charger can charge the battery from 100V ~ 240V AC power source.

       

       

       

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