72v 40ah Lithium Battery For Smart Electric Motorcycle Batteries

2024-02-29 02:27

Specification

1. Technical Data
Rated Voltage	72V
Rated Capacity	40Ah
Cells	G25 Cells
BMS	60A
Combination	20S16P
Discharge Cut-Off Voltage	56V Customize DIY E-Scooter lithium Battery 24V 36V 48V 60V 72V Ebike Bicycle Battery Pack for 1000W 2000W 3000W Motorcycle
Charge Cut-Off Voltage	84V
Standard Charge Current	4A 72V 40Ah waterproof battery motorcycle electric scooter battery scooter battery removable x7 scooter battery
Max charge current	5A
Cycle Life	80% power after 600-1000 cycles
Application	72V 3000W Motor
2. Basic Data
Size	410*180*150mm
Battery Net Weight	16KG
Battery Material	Li(NiCoMn)O2, 18650
Warranty	12 moths and longer, offer local repair in  US and Germany
Charging Temperature	0 ~ 45 Celsius
Discharging Temperature	-20 ~ 60 Celsius Lithium ion Battery Pack 36V 48V 60V 72V 20Ah 30Ah 40Ah Electric Motorcycle for Scooter
3. Packing List
Battery * 1PC
84V 4A Charger with US/UK/EU/AU plug * 1PC

 

1.Battery Characteristics

* Our batteries use original Brand New Grade A cells.
* They have a built-in UPS function and accurate data BMS management system.
* No need to calculate working time; the LED screen shows remaining working time.
* Error is within 1% (most power stations have 10-20% error).

2. Delivery Time

* Samples with brand design: 3-15 days express delivery after payment.
* OEM/ODM orders: 15-45 days due to detailed discussions.

3. Payment Terms

* 100% payment before shipment (mass order: 30% deposit before sending).
* Payment methods: TT, Western Union, Alipay, etc.

4. Technical Support

* Lifetime online support through Whatsapp, Skype, Wechat, and Email.
* Professional engineers team for the best solutions.

 

Application

Our Factory

Packing And Shipping

FAQ

1.What distance can I get on a battery single charge ?

There are many factors that can determine the distance you can travel on your electric bike, wind, weight, hills, terrain, whether you use peddle assist or just throttle power only and battery size. Most significant is the battery size, most modern electric bikes will travel at least 40km to 80km on one charge.

2. How far would you like to go on one trip?

We only could calculate the distance in theory, real distance depend on many factors.

Short trips, 20km up to 50km, choose around 10Ah – 15Ah battery.
Longer trips, 32km up to 80km, choose the 16Ah battery.
Very long trips, Please contact us to calculate.

3. Is there a warranty ?
Yes, of course. We offer 12 months warranty once shipping label is created.

4. If battery explodes or get fire during working, can I get compensation?
Since our establishment five years ago, there have been only two explosions due to users opening the battery pack without authorization. Therefore, please do not open the battery pack without permission. If it is normal use, an explosion occurs and the loss exceeds 5000 USD, we can apply for compensation from the insurance company. This will hardly happen.

5. How long does it take to charge the battery? How long does the battery last?
Charging time = battery's rated capacity/charge current + 0.5 hour (slow charge time)
Such as a 48V 10Ah battery. If charge by 2A charger, charge time =10/2+0.5= 5.5 hours. If charge by 4A charger, charge time needs 10/4+0.5=3 hours.
The batteries and the chargers should only be used in a clean, dry and well ventilated environment, above freezing and below 40 Deg.C. Both, the battery and the charger will heat up during the charging process and must not be covered with anything that keeps them hot.

6. Are AIN E-BIKE Batteries water proof? Can I ride them in the rain?
All AIN Batteries are sealed well enough to be safely ridden in light rain.
However, it is not recommended to ride them through very heavy downpours, or through flooded streets or even covered with water. This may short-out some electrical connections and seriously damage the electrical system. It is best to take shelter until the rain eases and the roads are no longer covered with water.