01
Who are we?
QE is famous brand of group of companies accredited professional lithium ion battery manufacturers. Application in RVs, marine, home energy storage systems, communication base stations, golf carts and other fields. In Europe QE brand is managed by company SITEC.
02
What is QuantEnergo?
QuantEnergo is a brand dedicated to creating lithium battery products of the highest quality grade, including both standard products and custom solutions.
03
Why safer and smarter?
QuantEnergo batteries use only BYD, CATL and EVE a cells which escort the safety of the batteries. QE batteries also use exclusively self-retained BMS, which makes the batteries smarter and safer. Each QE battery is equiped with an AI system for monitoring and safety purposes.
QE ADVANTAGE
Strong R&D Strenght
R&D team come from CATL, BYD, and OptimumNano, with an average of more than 20 years of experience in lithium battery energy storage. The team have the excellent advantage of leading technology in lithium ion battery.
Realize Your Power Ideas
With project experience in more than 40 countries, and 500+ customized solutions, we can design the right lithium ion battery solution with just one idea of yours.
Perfect Production Management System
The perfect production management system ensures that each QE battery can be produced under our process supervision. We will establish SOP for each product.
Pro BMS, Precise and Amazing
Exclusively self-retained BMS makes the battery Smarter and safer. Get the most accurate battery data. It can achieve the best protection against battery short circuits, high voltage, low voltage, overcharge, over-discharge, harsh temperatures, etc.
State of QE battery, within reach, without touch
An RS485 communication port enables real-time communication and data transfer. And Bluetooth function can smoothly transmit your battery’s real-time data to your mobile phone. To realize your real-time monitoring of the battery status.
Escort for Safety
Use BYD, CATL and EVE automotive grade cell. New with QR code, to ensure the safety of your battery. It can make your outdoor leisure longer.
High-Quality products, superb technology
HOT PRODUCTS
