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36V High Capacity (36V 8.4Ah or 300 Wh) Lithium Ion Battery for electric bicycles
High Capacity: 36V 8.4Ah (or 300 Watt-hour), equivalent to a 12V 25Ah Sealed Lead Acid battery.
Light Weight: only weighs about 4.2 pounds. ( A equivalent capacity Sealed Lead Acid battery may weigh around 20 pounds.)
Small Size: 8.5" x 4.4" X 3", can fit in many different places.
Very Powerful: continuous output up to 390-460W, maximum burst output up to 540W.
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.
This battery is for professional users with advanced electric knowledge only.
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1
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4-Level LED indicator
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2
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15A Fuse
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3
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Power on/off
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4
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Handlebar
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5
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Battery contact socket
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6
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Charging input jack
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Output Voltage: 30V ~ 42V, Nominal Voltage: 37V;
Maximum Continuous Output Current: 13A (Output Power: 390W ~ 460W);
Maximum Burst Output Power ( up to 10 minutes) Current: 15A (Output Power: 450W~540W).
This battery output voltage range is 30-42V. Nominal output voltage 36V. When the battery is fully charged, its output voltage is 42V. The output voltage will drop gradually during the discharge process, and the final cut off voltage is 30V:  This battery is recommended for using with 400W or less power motors. If your e-bike motor needs more than 400W power, this battery may not work well because it may not supply enough power.
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, thereby avoiding mechanical accidents caused by vibration.
Specifications:
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Model No.
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Cell Brand
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Chemistry
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Voltage
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- Nominal Voltage: 37 V
- Minimum Voltage: 30V
- Maximum Voltage: 42.55V
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Capacity
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Rate
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Configuration
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Inner Resistance
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Charge Voltage Limit
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Max. Charge Current
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Continuous Discharge Current
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Burst Discharge Current
(up to 10 minutes)
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Size
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- 213.00 x 110.00 x 75 mm
- ( or 8.5" x 4.4" X 3")
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Weight
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Operate Temp. Charge
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Operate Temp. Discharge
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Storage Temp.
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Cycle Life
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PCB Safety Function
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- Cell balancing
- Over-discharge
- Over-current protection
- Over-charge
- Temperature protection
- Secondary protection
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Lithium-ion battery vs. Lead Acid Battery Comparisons:
Using a lithium-ion battery offers many advantages over older SLA (Sealed Lead Acid) batteries because of lithium-ion's high energy density, small size, and low weight. A typical lithium-ion battery has 1/4 of the weight and is 1/2 of the size of a same capacity traditional heavy bulky Sealed Lead Acid battery. | 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 times | 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 | Built-in safety protection function | Danger of acid leakage | Environmental conform-ability
| Conforms to RoHs standard | Violates RoHs standard；Lead and sulphate acid are pollutants | | 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 recycling after treatment utility |
LED Display:
The included Output Box can be used as a battery holder, which you can mount on the frame vertically or horizontally. The battery then can slide on /off to the output box and be locked in place with the key. It is designed for multi-direction installation. You can change the position of battery (vertically / horizontally) by adjusting the clamp. Optional Extra Flat Cover for Output Box:If you do not need to mount the battery to anywhere, you may consider to order the optional flat cover for the output box. It can save space. The following pictures show the optional flat cover and how to use it:   Following pictures show how the output box looks with the optional flat cover and how the battery looks with the flat cover output box:   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, thereby avoiding mechanical accidents caused by vibration.
 | The Four-level LED indicates current power status. |  | Battery can be recharged either by fastening on the bike or by itself with the provided AC adapter. |  | The LED (at the power button controls on/off of the battery) glows when power is on. |  | The key lock is used to fix the battery onto the holder. |  | Battery can be installed easily. Simply slide the battery towards the holder by following the track |  | The optional Output Box is designed for multi-direction installation. User can change the position of battery (vertically / horizontally) by adjusting the clamp. |
Package Contents:The battery comes with a AC charger and output box. The AC charger can charge the battery from any 100-240V AC power source. Warranty: One Year limited warranty. The one year limited
warranty covers manufacturing and quality defects only. Please note that
batteries wear out with use. The amount of charge a battery can hold
gradually decreases due to usage and aging, which is normal, and this is
not the issue covered by warranty.
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