72V 45Ah Li-ion Rechargeable Battery For E-Motorcycles and Ebike
72v45Ah lithium-ion rechargeable battery is a standard choice for electric motorcycles and e-bikes. E-motorcycles powered by lithium batteries with integrated IoT/GPS technology are especially popular in certain niche markets, including personal transportation, rental services, battery swapping, and motorcycle taxi (boda boda) operations.
Brand:
SuperpackProduct Origin:
ChinaColor:
BlackLead Time:
25-30 Working Days
Superpack's 72V45Ah electric motorcycle is a sustainable solution designed with the African market in mind. This electric motorcycle offers an eco-friendly alternative with a robust power source, catering to the unique needs and challenges of the region.
Main Features
● Light weightv, 50~60% less than lead-acid equivalent.
● Long life, up to 10X longer cycle life than lead-acid equivalent.
● Constant power available throughout discharge, as well as constant voltage, mean voltage would not decline like lead-acid.
● Fast charge within 3 hours comparing to lead-acid 8~10 hours.
● Smart BMS monitors and protects lithium ion battery more completely to ensure safety.
● Battery fuel gauge and coulomb counter accurately measure and report SOC to ensure more freedom of travel.
● Integrates hot plug-in/out, anti-ignition and GPS for swapping battery and system remote upgrade.
● Higher power output makes the vehicle more powerful.
Voltage and Capacity Customization: You can customize the voltage and capacity to meet your unique needs. A higher-capacity battery allows for longer rides, while higher voltage provides increased speed.
Power Customization: If the existing battery doesn't meet your motor's power requirements, we can provide a higher-rated BMS to ensure compatibility.
Battery Case Customization: We offer a variety of battery case designs to accommodate different types of e-bikes, ensuring a perfect fit for your bike's frame.
Parameters:
|
No. |
Item |
General Parameter |
Remark |
|
1 |
Rated Capacity |
45Ah |
|
|
2 |
Minimum Capacity |
42.75Ah |
|
|
3 |
Nominal Voltage |
72V |
|
|
4 |
Life Expectation
|
Higher than 80% of the Initial Capacity of the battery |
1）Charge:CC@0.2C to 84V, then CV till current to 0.05C 2）Rest: 30min. 3）Discharge: 0.2C to 55V Temperature:20±5℃ Carry out 800cycles |
|
5 |
Discharge cut-off voltage |
2.75V/Cell(≥55V) |
|
|
6 |
Charge cut-off voltage |
4.2V/Cell（≤84V） |
|
|
7 |
Cell and assembly method |
NCM21700-5.0AH |
20S9P |
|
8 |
Housing material |
Stainless |
|
|
9 |
Standard charge |
0.2C constant current (CC) charge to 84Vthen constant voltage (CV) 84V charge till charge current decline to ≤0.05C |
Charge time : Approx 7h |
|
10 |
Housing material |
Stainless |
|
|
11 |
Maximum Charge Current |
45A@20℃ |
|
|
12 |
Maximum Continuous Discharge Current |
45A@20℃;80A＞20min@20℃ |
120A＜60S |
|
13 |
Operation Temperature Range |
Charge: 0～45℃, Discharge: -20～60℃（cell surface temperature≤80℃） |
60±25%R.H. 23 ± 5°C recommended |
|
14 |
Storage Temperature Range |
Less than 1 year : 0～25℃(SOC≥50%), Less than 3 months:-5～35℃(SOC≥50%)
|
60±25%R.H. at the shipment state |
|
15 |
Approx. Weight |
20.3±3%Kg |
|
|
16 |
Internal resistance |
35±10mΩ |
1KHz，AC |
|
17 |
Dimension |
L*W*H=352*240*160mm ±1mm |
|
|
18 |
Terminals |
CHOGORI Banga100 series 2+6 male socket 180℃ |
|
|
19 |
Communication |
LCD/CAN/RS485 |
|
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Office : +86-755-23739064
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