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Powering the future
of mobility.

Delivering advanced energy solutions for UAVs and beyond.

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What We Do

Providing all-in-one drone power solutions

From developing proprietary celf formulations to manufacturing complete battery packs andchargers, and engineering a fully integrated power ecosystem, Tattu delivers the most verticallyintegrated and comprehensive drone power solutions on the market.

Cell
Structure
BMS
Charger
App
WHY TATTU

Advanced Cell Technology

From high-discharge batteries for heavy lift to ultra–high-energy-density semi-solid cells for long endurance, and LiHV packs balancing power and cycle life, Tattu delivers solutions for every UAV mission.

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WHY TATTU

Integrated Battery Ecosystem

We offer a closed-loop battery ecosystem that fully integrates the cells, BMS, mechanical structure, and charger. This comprehensive system architecture guarantees enhanced optimization, stability, and safety.

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WHY TATTU

Custom-Engineered Solutions

With 13 years of experience designing drone power systems, Tattu's technical team can deliver exclusive, customized power solutions precisely tailored to our clients' specific UAV application needs.

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PROPRIETARY SMART CHARGING SOLUTION

Patented G-Tech Ecosystem

Tattu G-Tech is an all-in-one battery ecosystem integrating smart chips, chargers, and cloud management. It automatically identifies batteries, optimizes charging parameters, and logs critical data, making battery management simpler and more efficient than ever before.

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Industries

Built for high-performance applications

From agriculture and cinematography to logistics and emergency response, Tattu provides reliable, high-efficiency power for every professional application.

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Drone Soccer
Surveying & Mapping Drone
Agricultural Drone
Drone Light Show
Inspection Drone
Aerial Photograph Drone
Delivery Drone
US AND EU BASED WAREHOUSING FACILITIES

Delivered to the World

With over 2 million sq ft of manufacturing space and service and warehousing centers in California, USA, and North Rhine-Westphalia,
Germany, we're fully prepared to meet the global drone industry's power demands.

GO TOGETHER, GO FAR

Our Proud Partners

Partnering with the Best. Our collaborations are exclusively with industry leaders to ensure Tattu is always powered by the newest and most
advanced technology available. Let's build your drone power program today.

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TATTU 5.0 Series Officially Launches: Powering a New Era of 100kg-Class Heavy-Lift UAVs

the TATTU 5.0 platform delivers unparalleled power, rapid turnaround, and intelligent fleet management to elevate your operations.

Tattu to Showcase New Energy Solutions at the 2025 Shenzhen International UAV Expo

Tattu will participate in the Shenzhen International UAV Expo, bringing a full lineup of batteries and charging solutions tailored for various UAV applications.

Tattu at the 2025 Shenzhen International UAV Expo｜Day 1 Highlights

Tattu will participate in the Shenzhen International UAV Expo, bringing a full lineup of batteries and charging solutions tailored for various UAV applications.

Tattu Unveils the 4.0 18S 35Ah Smart Battery: Redefining the Power Standard for 80kg-Class Heavy-Lif

Tattu, a leader in professional drone power systems, is proud to announce the launch of the Tattu 4.0 18S 35Ah Smart Battery. Designed as the definitive power source for 80kg-class heavy-lift drones.

New Release | TATTU TA300 — 8-Channel Smart Charger for Drone Soccer Battery

TATTU TA300 8-Channel Smart Charger — the industry’s first charger specifically engineered for drone soccer batteries. Designed to meet the growing needs of teams, clubs, and competitive players.

Illuminating the Skies: Tattu – Powering the Future of Drone Light Shows

Tattu batteries deliver high energy density and reliable power for drone light shows. With G-Tech intelligent charging and customizable solutions, we ensure performance, safety, and efficiency for every show.

Tattu Semi-Solid Batteries: Four Energy Density Levels and Flexible Customization

As industrial drones increasingly operate in extreme environments, traditional lithium batteries struggle to meet demands for high energy density and rugged performance. Tattu, a leading brand in intelligent power solutions, introduces its next-generation semi-solid-state battery series with energy densities spanning 280, 300, 330, and 350Wh/kg. Built on 27 years of R&D expertise from its parent company Grepow, these batteries combine modular architecture and deep customization to deliver unmatched power for high-intensity applications like delivery drones and power line inspections.

SkyDrive and JTB to collaborate on eVTOL integration in Japan

Empower Your Drones: Tattu 3.5 & 4.0 Batteries for Ultimate Performance

World Food Day: Tattu Powers Smart Agriculture and Secures Food Supply

Tattu is committed to providing reliable power solutions for agricultural drones, empowering smarter farm management and improved crop yields. By delivering cutting-edge energy solutions, Tattu supports the transformation of traditional farming practices and contributes to building a more resilient agricultural industry.

Tattu TA1000 Dual-Channel Smart Charger: The Versatile Charging Solution

The Tattu Charger Series is proud to introduce its latest addition – the Tattu TA1000 Dual-Channel Smart Charger, a compact yet powerful charging solution. Designed for both portability and performance, this intelligent charger caters to a wide range of users, from hobbyists to industry drone professionals, delivering reliability and advanced features in one sleek package.

Tattu Launches TA1500 Smart Charger to Strengthen UAV Power Management Across Professional Drone Ope

1500W high-efficiency output, built-in intelligent monitoring and full-charge auto-stop, fully compatible with industrial-grade batteries.

Tattu 8S LiPo Battery for 13–15 Inch FPV Drones

More Voltage Headroom for High-Power FPV, built for larger airframes and sustained power demand.

Tattu Unveils Revolutionary Semi-Solid State Battery: Powering the Future of Commercial Drones

Tattu's semi-solid state battery technology represents a quantum leap in energy storage, combining advanced material science with state-of-the-art engineering to deliver unparalleled performance for commercial drone applications.

Why Do Drones Use Dual or Multi-Battery Systems?

​As drones are increasingly used for tasks requiring long flight times and heavy payloads, dual or multi-battery systems are becoming more common. These setups offer extended flight durations, improved reliability, and better performance. However, they also present challenges like added weight, complexity, and maintenance.

Tattu Releases New Dual Channel Smart Chargers: TA7200 and TA9000PRO

As unmanned aerial vehicles (UAVs), drones, and eVTOL technologies become increasingly pivotal across industries, the need for efficient battery management and fast charging has never been greater. Tattu is proud to introduce two cutting-edge solutions: the TA7200 and TA9000PRO Dual Channel Smart Chargers. These chargers are specifically engineered for industrial drone batteries, offering exceptional power and intelligent management to deliver a safer, faster, and more efficient charging experience.

Tattu Advances Semi-Solid-State Battery Technology to 380 Wh/kg

Tattu Advances Semi-Solid-State Battery Technology to 380 Wh/kg

The All-New Tattu R-Line Version 6.0 — A Bold Leap in FPV Battery Evolution

In the fast-paced world of FPV racing and freestyle, pilots demand batteries that are lighter, stronger, and faster. Tattu R-Line Version 6.0 is the result of continuous engineering breakthroughs and extensive field validation. R-Line V6 is designed to meet the practical demands of FPV pilots — delivering high discharge power, quick response, and stable output throughout every flight.

Tattu Smart Air Cooler

A charging and cooling solution for high-frequency UAV operations. By optimizing airflow structure and enhancing heat transfer, it accelerates battery cooling to balance operational efficiency and safety.

Understanding Drone Payload

​Drones, also known as Unmanned Aerial Vehicles (UAVs), have become indispensable tools in industries like agriculture, delivery, surveillance, and entertainment. Their ability to perform tasks in challenging or dangerous environments is heavily influenced by their payload capacity—the weight they can carry.

Tattu Launches the New NEO Series Battery for Industrial Drones, Designed for Extended Flight Time

the new NEO series, tattu's first smart battery lineup specifically designed for industrial drones.
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