Wide-temperature environment
Battery Solution
Wide temperature environment
Wide-temperature environment
Willis Lithium Power provides power solutions for polar research instruments, in-vehicle navigation and data loggers, monitoring equipment for tropical and high-humidity environments, as well as electronic systems for special-purpose vehicles and construction machinery.
Explosion-proof design
Adopts an intrinsically safe design, with a high-strength explosion-proof valve and flame-retardant electrolyte to effectively suppress thermal runaway.
UL 1642 / IEC 62133 Certification
Mining equipment/Industrial equipment/Military industry
Low-temperature stable operation
Advanced electrolyte formulation maintains excellent charge–discharge efficiency and cycle life even in extreme cold at −40°C.
-40°C capacity retention > 75%
Polar Scientific Research / Outdoor Communications / Transportation
High Security
A comprehensive security protection system, featuring highly stable materials and multiple layers of protection for reliable performance throughout the entire product lifecycle.
More than 8 layers of hardware and software protection; cycle life > 2,000 cycles.
Aerospace/Energy Storage Systems/Consumer Electronics
Full-Solution Customization
End-to-end deep customization: dimensions, voltage, and BMS strategies can be tailored on demand to meet personalized requirements.
Voltage: 3.7 V to several hundred volts; Capacity: 1,000 mAh to 200 Ah
Specialized Robots/Medical Devices/New Energy Vehicles
Application Scenarios
Case Products
18650-13S24P-46.8V-80Ah-18650 Lithium Battery – Outdoor Robot
02LSHF088-03-18650-2S3P-7.2V-8700mAh
02LSHF088-02-18650-3S8P-10.8V-22.4Ah
02HF011-05-18650-4S3P-14.4V-8.4Ah
Would you like to learn more about the company’s products and information?
Scan to follow us
Dongguan Willis Electronics Co., Ltd.
Address: 6th Floor, Building 1, Zhongqian Intelligent Technology Industrial Center, No. 2 Jinsha Road, Dalang Town, Dongguan City, Guangdong Province
Phone:13143434955
Copyright © 2025 Dongguan Willis Electronics Co., Ltd. Website construction:China Enterprise Dynamics Dongguan SEO