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OKCELL 14S 28000mAh Intelligent Lipo Battery for Agriculture Drone UAV Drones
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Note: Battery goods and build-in battery goods, delivery channel and delivery date details please email: hi@insightfpv.com
Specifications
Battery voltage 51.8V
Capacity 280000mAH
Charging voltage 50.4V (4.20VCell)
Charging current Max.20A
Plug QS-9
Operating temperature (discharge) -10℃－+60℃
Operating temperature (charging) 0℃－+45℃
Weight 9kg
Size175110290mm
Product main features
1. Smart battery indicator
This product is designed with four high-brightness LED indicators. When discharging or charging, it can automatically recognize the status and indicate the power. When the battery is in the shutdown state, short press the button. The LED indicates that the power is about 2S and then turns off.
2. Battery life tips
When the number of uses reaches 150 times, the LED lights of the power indicator all turn to red to indicate the power, indicating that the battery life has been reached, and the user can use it as appropriate.
3. Intelligent charging alarm
During the charging process, the battery detects the status in real time, and alerts the charging overvoltage, overcurrent, and overtemperature.
4. Low-voltage intelligent alarm
When the battery is in the discharge state, when the voltage is detected to be low (single 3.7V), it comes with a buzzer alarm to remind, stop discharging, and the alarm is released.
5. Intelligent storage function
When the battery is at a high level for a long time and is not in use, it will automatically start the intelligent storage function and discharge to the storage voltage to ensure the storage safety of the battery.
6. Automatic sleep function
When the battery is turned on and not in use, it will automatically sleep and shut down after 3 minutes to save battery power.
7. Software upgrade function
This product has a software upgrade function, you can connect the computer through the USB port or upgrade the software through the mobile APP to update the battery software.
8. Data communication function
This product is designed with two communication methods at the same time USB serial communication and WiFi communication; both methods can be used to obtain real-time battery information, such as current voltage, current, battery usage, etc.; flight control can also establish a connection with this to communicate .
9. Battery logging function
This product is designed with a unique logging function that can store and store data throughout the life of the battery. The battery log information includes cell voltage, current, battery temperature, number of cycles, number of abnormal states, etc. The user can connect the battery to view through the mobile phone APP.
Note: Battery goods and build-in battery goods, delivery channel and delivery date details please email: hi@insightfpv.com
Specifications
Battery voltage 51.8V
Capacity 280000mAH
Charging voltage 50.4V (4.20VCell)
Charging current Max.20A
Plug QS-9
Operating temperature (discharge) -10℃－+60℃
Operating temperature (charging) 0℃－+45℃
Weight 9kg
Size175110290mm
Product main features
1. Smart battery indicator
This product is designed with four high-brightness LED indicators. When discharging or charging, it can automatically recognize the status and indicate the power. When the battery is in the shutdown state, short press the button. The LED indicates that the power is about 2S and then turns off.
2. Battery life tips
When the number of uses reaches 150 times, the LED lights of the power indicator all turn to red to indicate the power, indicating that the battery life has been reached, and the user can use it as appropriate.
3. Intelligent charging alarm
During the charging process, the battery detects the status in real time, and alerts the charging overvoltage, overcurrent, and overtemperature.
4. Low-voltage intelligent alarm
When the battery is in the discharge state, when the voltage is detected to be low (single 3.7V), it comes with a buzzer alarm to remind, stop discharging, and the alarm is released.
5. Intelligent storage function
When the battery is at a high level for a long time and is not in use, it will automatically start the intelligent storage function and discharge to the storage voltage to ensure the storage safety of the battery.
6. Automatic sleep function
When the battery is turned on and not in use, it will automatically sleep and shut down after 3 minutes to save battery power.
7. Software upgrade function
This product has a software upgrade function, you can connect the computer through the USB port or upgrade the software through the mobile APP to update the battery software.
8. Data communication function
This product is designed with two communication methods at the same time USB serial communication and WiFi communication; both methods can be used to obtain real-time battery information, such as current voltage, current, battery usage, etc.; flight control can also establish a connection with this to communicate .
9. Battery logging function
This product is designed with a unique logging function that can store and store data throughout the life of the battery. The battery log information includes cell voltage, current, battery temperature, number of cycles, number of abnormal states, etc. The user can connect the battery to view through the mobile phone APP.
RETURNS POLICY
1. Please contact us first with following information before shipping back:
-order number/contact person
-reason for returning
After confirmed with us, return instructions will be emailed to you.
2. We may require restocking fee(shipping cost) for returned merchandise without any quality problems. A re-stocking fee does not apply to defective products.
3. All merchandise returned must be packaged well to protect it from shipping damage, and must be sent with a shipping method that provides tracking information. We can not be held responsible for damage that occurs in transit.
4. For merchandise that a customer wants to return for a refund, We requires that the item and its packaging be in un-used, "like new" condition with all original packaging, cabling, manuals, etc. included, or the return will be refused. Inspect your product carefully before shipping as any signs of wear or use will result in a refused product return.
Please also include a note about your personal Info and the problems.
1.Your order number/Contact person
2.Your Detailed shipping address
3.why you have to return it?
4.what do you need us to do?
5.which part is broken?
6.Any problem you can find so far with the returned item.
SHIPPING
After order placed, you will receive a confirmation email.Once your order is shipped, you will receive tracking number and link via email.We offer express shipping , battery shipping, drone shipping to all over the world.If you have special declare value, shipping company requirment, please email us: hi@insightfpv.com
