The 18S 30000MAH battery is the first mass-produced 18S high-voltage battery with MOS in the industry. The battery adopts double short-circuit protection design, which is safer to use. The battery integrates high-precision voltage, current, and temperature acquisition. The battery uses an autonomous quantitative algorithm to evaluate the capacity and power of each cell in the series system. The battery automatically learns the cell parameters during the user's use, according to the battery condition judgment and start equalization function, so that the battery can reach the best working and storage state, and prolong the battery life.
Main Features:
1) Safe, reliable and stable.
2) High accuracy of single voltage and overall current sampling is
3) Low operating power consumption and low battery consumption
4) Small difference in static single power consumption
5) With under-voltage sleep function, the power consumption is small after sleep
6) Independent power algorithm to accurately evaluate the remaining battery power
7) Battery information can be checked through buttons
8) Indicator light can indicate battery power and faults
9) Balance according to the remaining power of the single cell
10) With CAN external communication interface, support OTG upgrade
11) Maximum continuous discharge current 240A
12) It needs to be charged with a dedicated charger. After use, it needs to be removed from the electrical equipment or charger, otherwise the battery will be over-discharged.
Specifications:
Item Brand: ZA
Item Model: ZA B1830
Battery Cell: 18S1P
Standard Voltage: 68.4V
Capacity: 30000mAh
Power: 2018W
Weight: about 13.5 kg
Size: 175 x 275 x 309mm
Charging Voltage: DC78.3V
Charging Current: Standard charge: 0.5C Approx 2.5 hours
Fast Charge: 4C Approx 15min
Max Charging Current: 120A
Max Discharging current: 240A
Working Temperature: 0~60℃
Storage temperature: -10°C ~ + 30°C
Waterproof level: IP54
Circle Lige: >= 650 times 80%
Product use and warnings and precautions
1. How to use the battery:
1.1. Turn on method
1.1.1: The battery is not protected, short press and long press to start up.
1.2. Shutdown method ①: After the plane lands normally, unplug the battery directly, the battery will automatically shut down after 20 minutes without communication and no load.
! Note: It is forbidden to put this battery on the plane again while waiting for shutdown, and serious ignition will occur. It is recommended that after the drone lands normally, short press + long press on the battery on the drone. After all the running lights are turned off, it means that the battery is forced to shut down , and then remove the battery.
2. It is strictly forbidden to disassemble the battery
Under no circumstances should the battery be disassembled. Removing the battery may cause an internal short circuit, which may cause gassing, fire, and other problems.
Harmful electrolyte Lithium polymer battery theoretically does not have a flowing electrolyte, but in case the electrolyte leaks and touches the skin, eyes or other parts of the body, the electrolyte should be rinsed with clean water immediately and seek medical attention.
3. It is strictly forbidden to throw the battery into the fire
Under no circumstances should the battery be burned or put into fire, otherwise it will cause the battery to burn, which is very dangerous and should be absolutely prohibited. It is strictly forbidden to immerse the battery core in liquid, such as water, do not immerse the battery core in liquid, such as fresh water, sea water, beverages (juice, coffee, etc.).
4. Battery replacement
The battery cell replacement should be done by the battery cell supplier or equipment supplier, and users are not allowed to replace it by themselves.
5. Do not use damaged batteries
The battery cell may be damaged due to impact and other reasons during transportation. If any abnormal characteristics of the battery cell are found, such as damage to the plastic edge of the battery cell, damage to the shell, smell of electrolyte gas, electrolyte leakage, etc., the battery cell must not be used . Batteries with electrolyte leakage or electrolyte odor should be kept away from fire sources to avoid fire.
6. The recommended storage voltage is 64.8V~68.8V, and the storage temperature of the battery pack must be within the range of -10°C~30°C.
