Expertise in Power Solutions
BOSA delivers reliable, proven battery solutions backed by years of experience.
Quality and Reliability
BOSA uses high-quality cells and strict control to ensure safe, long-lasting performance.
Customized Battery Solutions
BOSA designs tailored battery packs to match your voltage, capacity and application needs.
Improved Environmental Performance
BOSA lithium batteries cut emissions and boost efficiency compared with lead-acid systems.
New products
Industry Solutions
Dumper
We are committed to providing next-generation high-safety lithium-ion battery pack system solutions specifically for dump trucks. We are not just a battery supplier, but a
Tow Tractor
At a critical juncture in the global logistics industry’s transformation towards green and efficient operations, tractor units, as the mainstay of transportation, are facing the
UTV
In every conquest of mountains, deserts, and snowfields, and in every responsibility undertaken in farms, mines, and emergency rescue operations, our lithium battery pack solutions,
Electric Lift
Our lithium battery pack solutions for electric lifts provide longer-lasting, more reliable, and smarter power in every high-altitude work scenario, including construction sites, equipment installation,
Latest articles
2026/07/24
VDA355 Module China
VDA355 Module China has emerged as one of the most important standardized battery solutions powering the global electric vehicle (EV) revolution. In China — the world’s largest EV market and battery manufacturing powerhouse — the VDA355 module has become the de facto foundation for countless passenger car and commercial vehicle battery packs. This article provides a comprehensive, expert overview of the VDA355 module, its technical specifications, widespread adoption in China, key benefits, and practical considerations for engineers, procurement teams, and
GAC Aion Battery Swelling Crisis: CALB’s 177Ah Cells Under Fire, 210,000 Vehicles in the Spotlight
Over the past few days, one of the hottest topics in the EV industry has been the widespread battery failures plaguing GAC Aion S models equipped with CALB (China Aviation Lithium Battery) cells. A growing number of owners — particularly ride-hailing drivers — have reported serious issues: battery swelling, electrolyte leakage, cell ruptures, insulation faults, sharp drops in range, and even sudden power loss while driving. Complaint platforms recorded 182 cases in just half a month, with an estimated 213,000
BOSA is about to launch 25Ah, 476Wh/kg high-energy-density solid-state battery
With the rapid development of the low-altitude economy, insufficient battery life remains a core pain point for industrial drone operations. We are about to launch a 25Ah high-energy-density solid-state battery, providing a long-lasting, stable, and all-weather adaptable power solution for industrial drone applications such as surveying and inspection, and logistics transportation. I. 476Wh/kg Ultra-High Energy Density, Achieving a Leap Forward in Battery Life This new product achieves a breakthrough in core performance, boasting an energy density of up to 476Wh/kg.
User comments
Bosa 24V battery packs for lifting equipments
"Bosa 24V LFP battery packs are a game-changer for our lifting equipment. We’ve been using them for months now, and they perform reliably with consistent power. Highly recommend!"
Bosa 48V battery packs for golf carts
"Bosa 48V battery packs for our golf carts have been fantastic. They charge quickly and last a long time. Perfect for long days on the course without worrying about running out of power."
Bosa 48V Battery Packs for Forklifts
"We replaced our old forklift batteries with Bosa 48V LFP packs, and the difference is night and day. Faster charging times and better durability, making our warehouse operations much more efficient."
