Shaanxi Qinkual Energy Technology Co., Ltd.
Shaanxi Qinkual Energy Technology Co., Ltd.

These batteries are perfect for situations where you need quick charging and discharging, like in electric vehicles, portable gadgets, or industrial machines. They pack a punch with great power density and long-lasting life. Our goal is to provide best solutions to drive progress and improve your experience.


QINKUAL Energy Storage Batteries Types

Key Technology of QINKUAL Energy Storage Battery

ULTRA & QUEST
ULTRA & QUEST

Based on more than 10 years of R & D experience, we continue to challenge the temperature range and rate performance limits of the LPF system, and are committed to developing a

unique high-power energy storage product route, forming two major technology platforms, ULTRA and QUEST.


Relying on the two major technology plattforms, we have achieved an ultra-high discharge rate of 80C and an ultra-wide operating temperature range of -60~55, which has been used in various power and energy storage projects at home and abroad.

  • High C-rate Charging/Discharging
    Differentiated high C-rate technology roadmap equips QINKUAL battery to be capable with quick charge and energy saving in power applications and quick response in energy storage applications.
    High C-rate Charging/Discharging
  • Full Temperature Adaptablity
    -60℃~55℃ full temperature adaptablity guarantees full climate applications
    Full Temperature Adaptablity
  • Comprehensive Safety Insurance
    High quality material selection, active safety features of cell design, and strict quality control and text standard
    Comprehensive Safety Insurance
  • Flexible and Compatible Application
    Wide compatible range of energy and size that balances the requirements of power and energy storage applications.
    Flexible and Compatible Application

FAQs of QINKUAL Energy Storage Battery

Why choose QINKUAL?

Our products focus on a differenciated roadmap that features in high C-rate and full temperature adaptability. They support higher power and energy density to save energy consumption and cost.

How to keep our products safely?

The battery must be stored in a state of 20-40% SoC, avoiding light, heat, fire, and hazardous chemicals. If conditions permit, please perform standard charging and discharging maintenance every three months for long-term storage. Appropriate storage and maintenance methods can extend the lifespan of batteries.

What are precautions for using our products?

Please carefully read the product specifications before using to avoid charging under prohibited low-temperature conditions.

Avoid overcharging or discharging the battery during use.

Customers should configure a BMS to closely monitor, manage, and protect each battery.

In the design of the electrical box, the heat dissipation,  waterproof and dust-proof issues (should meet UL and IEC standards) of the battery cells should be fully considered.

About after-sale service

If you have any question about our products, we will answer within 2h and make our effort to solve the problem as soon as possible. On site or online support are both available.

Contact Us Now

Don't hesitate to email us or use our contact data if you have any question.

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