Laudation 72V16ah E Bicycle Li-ion Battery Built-in Samsung Battery With Charger

Description

about transportation:
Shipping time: 10-25 days
Package contents: 72V 16ah lithium battery *1
84V 2A charger*1
Built-in
Samsung battery
Feature:
1. Cells - A grade cells to make sure batteries in high and full capacity
2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger,
anti-over current, anti-overload
3. Compose Type : Injection Technology to make battery more stable.
4. Certifications : CE, RoHS
5.  Long life cycle, No memory, environment friendly.
Battery Model:72V16ah
Nominal Voltage (V):72V
Nominal Capacity (AH):16ah
Source Resistance (mΩ):about 25
Cell Specification;
3.7V 3.2AH
Cell Combination
:5
-parallel  20-series
Cell Quantity (parallel*series):100pcs
Discharge Cutoff Voltage (V)
:
57+/- 1V
Charge Cutoff Voltage (V):84
v
Rated Discharge Current (A)
:40A
instantaneous Maximum Discharge Current (A):120A
Maximum Continuous Discharge Current (A)
：40
A
Maximum Continuous Charge Current (A)：
5A
Standard Charge Current (A)：2A
Charge Time under Standard Charge Current：8
hours
Fast Charge Current (A)：5A
Charge Time under Fast Charge Current:
2.5hours
Charge Temperature Range:
-10-25°C
Cell Size (L*W*T ):105
*70*365mm
Battery Weight:5kg
Battery Power：250W 350W 500W 750W 800W 1000W
Lithium battery purchase guide
1. What is the voltage?
It's not clear what the voltage is. Please check the output voltage on the back of the charger. It's also available on the controller. If the output is 42V, it's 36V. If the output is 54.6V, it's 48V!
2. What is the battery size?
After removing the battery, use a ruler to measure the length, width and height of the battery. If it is not convenient to remove the battery, you can also measure the length, width and height of the inner diameter of the battery compartment. If you need to buy the battery and install it in the original shell, you need to measure the length, width and height of the inner diameter of the shell, and inform our customer service!
3. What's the capacity?
Under the same voltage, ah is the capacity, not the current. The larger the capacity is, the farther it runs, there is no problem of burning the motor. Because the same voltage V, the same current a, the charger does not need to be replaced. If the size allows, you can choose a larger capacity!
4. About the battery plug?
Please take photos of the plug on your current battery and send it to customer service. Try to match it with the same plug. If the plug is not right or the line is not long enough, please cut off the wiring without affecting the use. Battery is live, please cut, wire and bind separately!