Basic Info.
Type
Lithium-Ion Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
Medium Discharge Rate
Usage
Electric Motorcycle
Name
Electric Motorcycle Battery
Color
Optional,It Depends on You
Battery Type
26650 Rechargeable Li-ion Battery
Specification
Lithium ion
Product Description
Deep Cycle 72V 20ah Lithium Ion Battery Pack for E-Motorcycle
1.Electric Motorcycle Battery configurations:| 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 | -10-50ºC |
| Operation Humidity | 0-90%RH |
| Motor Power | ≤1000W |
2.Electric Motorcycle Battery, we use good quality accessories:
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 .
Packing&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 monthsProduction Line:
Company Information:Jinhua HengChuang New Energy Co.,Ltd is a company specialized in producing lithium battery,battery BMS and electric bike charger, integrating R&D and sale.We have professional production team,systematic production system andthe advanced expert production equipment. All our products are manufactured with advanced equipment and strict QC procedures in order to insure high quality.And we can meet various requirements from different types of customers.Welcome to send us the inquiry, we are very pleased to supply service for you.
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 .If you have any questions, please contact us with no hesitation.
Address:
No. 245, Taoyan Street, Qiubin Sub-District, Jinhua City, Zhejiang Province, Jinhua, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
GMP
Company Introduction:
Jinhua HengChuang New Energy Co., Ltd is located in jinhua city, zhejiang province, China. HengChuang is a company specialized in producing lithium battery, battery BMS and electric bike charger, integrating R&D and sale. Lithium battery can be used for electric bike, electric scooter, electric motorcycle, electric tricycle. HengChuang has professional production team, systematic production system and the advanced expert production equipment. All our products are manufactured with advanced equipment and strict QC procedures in order to insure high quality. And we can meet various requirements from different types of customers. HengChuang′s products are sold all over the China, and also exported to overseas, and got the certifications for shipping to overseas. Like MSDS, UN38.3, certification for safe transport of chemical goods by sea and by air.
){kind=link}