Introducing The Okcell 14s 28000mAh Battery

The high-capacity Tattu Pro 280000mAh 51.8V Smart Battery Pack, designed to power your drones and industrial equipment with unparalleled reliability and intelligence. This advanced battery pack features a suite of smart technologies, including real-time data communication, intelligent alarms, and an automatic storage function, making it the ultimate choice for professionals seeking top-tier performance. With a robust design built for extreme conditions, this battery ensures optimal performance in a wide range of temperatures, offering you peace of mind whether you’re working in the heat of the summer or the chill of winter. Its innovative software upgrade capability and battery logging function provide unmatched convenience and control, allowing you to keep your equipment running at peak efficiency. Whether you’re in the field or in the air, the Tattu Pro battery is your go-to power source for demanding applications.

Features

• Smart Battery Indicator: Equipped with four high-brightness LED indicators, this battery automatically detects and displays its charging or discharging status. A simple button press activates the LED lights for a quick power check, ensuring you’re always informed of your battery’s charge status.
• Battery Life Tips: As the battery approaches the end of its lifespan, it notifies you with red LED indicators after 150 uses. This feature helps you manage the battery’s remaining life efficiently, ensuring you’re never caught off-guard.
• Intelligent Charging Alarm: The battery monitors its charging process in real time, providing alerts for overvoltage, overcurrent, and overtemperature conditions, ensuring safe and efficient charging every time.
• Low-Voltage Intelligent Alarm: In the event of low voltage during discharge, the battery triggers a buzzer alarm, prompting you to stop the discharge and protect the battery from potential damage.
• Intelligent Storage Function: To prevent battery degradation, this feature automatically discharges the battery to a safe storage voltage when it’s not in use for extended periods, enhancing the battery’s longevity.
• Automatic Sleep Function: To conserve power, the battery enters sleep mode and shuts down automatically after 3 minutes of inactivity, ensuring that energy is preserved when not in use.
• Software Upgrade Function: Stay up-to-date with the latest advancements by easily upgrading the battery’s software via a USB connection or mobile app, ensuring your battery is always performing optimally.
• Data Communication Function: Real-time monitoring is made possible through USB and WiFi communication, allowing you to access crucial battery data such as voltage, current, and usage stats. This feature also enables seamless integration with flight control systems.
• Battery Logging Function: This battery keeps a detailed log of its entire usage history, including cell voltage, temperature, cycle count, and any abnormal states. Accessing this data through a mobile app ensures you have complete visibility over the battery’s performance.

Specifications