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
2026/07/23
VDA355 Battery Module For Forklifts
The material handling industry is rapidly shifting toward lithium forklift modules as operations demand higher productivity, lower total cost of ownership, and zero-maintenance power solutions. Among the most promising options is the VDA355 battery module — a standardized lithium-ion module originally developed under the rigorous specifications of the German Association of the Automotive Industry (VDA). This compact, high-performance module (approximately 355 × 151 × 108–109 mm) delivers automotive-grade quality, exceptional energy density, and modular flexibility that makes it ideal for
What Affects the Lifespan of a LiFePO4 Golf Cart Battery?
Typical Lifespan of a LiFePO4 Golf Cart Battery Under normal golf cart operating conditions, a quality LiFePO4 battery typically delivers: These figures assume moderate depth of discharge, proper charging, and temperatures within recommended ranges. Real-world results vary significantly based on the factors discussed below. In contrast, lead-acid golf cart batteries usually last only 2–6 years and 500–1,000 cycles. The superior chemistry of LiFePO4 is the foundation of longer life, but user habits and environmental conditions ultimately decide whether a battery
How is the voltage of a single lithium-ion battery cell determined, and why is it 3.2V and 3.6V/3.7V?
The voltage of a lithium-ion battery is essentially determined by the electrochemical potential difference between the positive and negative electrode materials. The two key values of 3.2V and 3.6V~3.7V correspond to the two most mainstream cathode materials: LFP and NCM/NCA, respectively. I. How is voltage determined? (Physical and Chemical Principles) 1.Electrode Potential (Reduction Potential): Every material has its inherent “electrochemical potential.” In a battery, we use lithium metal as a reference (its potential is defined as 0 V). Negative Electrode
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."
