72v Electric Motorcycle Lithium Battery Pack

72v electric motorcycle lithium battery pack 72 Volts This is a 72v battery designed for big power 72v -74v .Not only does the 72v battery give you more power it also gives you more watt hours which means more range than a comparable amp hour 48 volt , 51.8v , 60v battery 20 Ah this is a 72 volt...
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Product Details


72v electric motorcycle lithium battery pack


Specification 


Model NO

HC-08-A

Battery chemicals

Lithium-ion 26650 20S4P

Battery cell brand

Chinese cell 5000mAh

Nominal Voltage

72V

Nominal Capacity

20AH

Over discharge protection  

56±1V

Over charge protection

84±0.5V

Charging current

10 A

Continuous discharge current

≤100A

Transient excess current

350±50A

Size

245*145* 140mm

Cycle Life

≥800 cycles

Operation Temperature

-10—50℃

Operation Humidity

0-90%RH

Motor Power

≤1000W


Product Show 


72v electric motorcycle lithium battery pack


72v electric motorcycle lithium battery pack


72v electric motorcycle lithium battery pack



About li-ion battery 


72 Volts

This is a 72v battery designed for big power 72v -74v .Not only does the 72v battery give you more power it also 

gives you more watt hours which means more range than a comparable amp hour 48 volt , 51.8v , 60v  battery

 

20Ah 

this is a 72 volt battery so you are actually getting 1440 watt hours of power capacity.  

 

 

Smart Battery

battery pack builds its packs with the finest BMS (battery management system) available so that you can plug 

in your battery and not worry about over charging. Your cells are automatically balanced by the internal BMS in the battery. Our BMS includes such features as temperature over heat protection and advanced cell balancing. 

These features not only get the maximum performance out of your BMS they also keep your battery from getting to low, 

charging too high, or getting too hot and will automatically shut off your pack if it senses something is wrong.

 

Cell Choice - Chinese cell 5000mAh  

This cell is an excellent choice because its both capable of putting out good amps and power dense. 

 

Our cells are guaranteed to be authentic.

 

Compatibility

Make sure your controller is capable of handling 72 volts. This battery is 20S which means when at full charge it is at 84volts.    

Charger 

we have 2A standard charger and 5A fast charger .

5A charger comes with a fan , it is Heat dissipation .

But if your capacity is within 15Ah , we suggest that choose 2A charger not 5A charger . 

 

 


Package&Shipping 


Shipping

..FedEx/DHL/UPS/TNT for samples, Door-to-Door

.. By Air or By Sea for batch goods for FCL. Airport/Sea Port receiving

.. Customers Specifying Freight forwarders or Negotiable Shipping Methods

.. Delivery time: 3-7 Days Upon payment receipt

 

Payment Term 

.. Payment: T/T, Western Union,PayPal; 100% deposits

.. MOQ: 1 Piece

.. Warranty: 27 months



Production Line 

72v electric motorcycle lithium battery pack




FAQ


1. My battery pack stopped charging, what should I do?

A :Often if this happens it is due to the anti-spark feature built into the BMS. Say you did not properly make a 

connection somewhere and the wires sparked, the BMS would shut itself down to prevent damage to the system.

 If this happens the first thing you always want to do is to try resetting the BMS by using your charger to try 

charging through the discharge connector for a few seconds, maybe a minute. You just run a jumper (basically regular 

wires) from the charger's connector to the battery's discharge contact, making sure you go positive>positive 

and negative>negative.

 

2. How do i know when it is fully charged?

A: If your battery has a voltage display on it then you can tell that is fully charged based on the voltage readout, 

You can also test the voltage with a multimeter directly from the discharge connector.

 

3. My battery is reading volts, how much life is left before I need to recharge?

A: This is 72v nominal. this pack is full at 84v and empty at 55v  .

 

For long battery life try to keep voltage at least between 84v -55v 

 

4. Do you offer charger for battery?

A: Yes, we do.Our standard charger is 2A charger .If you need 5A fast charger ,please notified us .

 

5.what's your MOQ ?

A: 1PC

 

6. can i get a free sample ?

A: sample is fine , free sample you are thinking to much  .

 


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72v electric motorcycle lithium battery pack



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