Tattu Semi-solid G-Tech Lipo Battery is a new kind of Semi-solid lipo battery with high energy density and long service life. It is an ideal power solution for various industrial drones, including those used in mapping, inspection, surveying, delivery, and eVTOL applications. These drones typically require a nominal discharge current of 1-3C, and this battery’s lightweight design, compact size, and extended flight time fully meet those demands.

Battery Specifications:

Capacity: 30000mAh

Voltage: 44.4V/12S

Max Constant Current: 3C

Max Peak Current: 5C

Weight (± 20g): 4900 g

Size: 212*90.5*132 mm

Discharge Connector Type: AS150U

Balancer Connector Type: Molex-430251600

Discharge Wire: 8# 250mm

Charge Wire: 22# 85mm

1. Energy Density:

284.62Wh/kg – This is a high energy density, suitable for applications where weight and energy storage are critical.

2. Safety Performance:

Voltage Range: From 4.2V to 2.75V when SOC is from 100% to 0%. This range suggests good safety management within the battery’s operating limits.

3. Discharge Rate:

Max Constant Current: 3C

Max Peak Current: 5C (for less 3 seconds)

These rates indicate the battery’s ability to deliver power quickly and efficiently.

4. Cycle Life:

Over 500 cycles – The battery maintains its performance over a significant number of charge-discharge cycles.

5. G-Tech Functionality:

The battery supports the G-Tech function with the Tattu 1000W charger. It includes automatic current allocation, enhancing charging efficiency and battery management.

Technical Features:

1. Ultra-High Nickel Technology: Likely contributes to higher energy density and overall battery performance.

2. Silicon Carbon Anode: Enhances the battery’s capacity and cycling stability.

3. Coated Diaphragm Technology: Improves safety and performance by enhancing the separator's strength and stability.

4. Solid Electrolyte: Offers improved safety and performance, reducing the risk of leakage and enhancing the battery's life.