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
2026/09/02
Components of an Electric Excavator
The diesel engine is the part that disappears. Almost everything else on the machine stays. Components of an Electric Excavator are therefore a hybrid architecture: a high-voltage battery, motor-inverter set and charger replace the engine and fuel system, while the boom, arm, bucket, slew ring, tracks and hydraulic cylinders remain the work circuit. Specifying the machine without mapping that split produces the wrong pack voltage, the wrong charger and a shift that ends two hours early. In 2026 production-class electrics
Why the Batteries of My Floor Scrubber Machine Losing Power Quicker Than Before?
Primary Causes of Accelerated Power Loss 1. Sulfation and Incomplete Charging (Lead-Acid Dominant) When a lead-acid battery sits discharged—even for a few hours—lead sulfate crystals form on the plates. Repeated incomplete charges harden these crystals, permanently reducing available capacity and elevating internal resistance. Industry data consistently identifies sulfation as the single largest cause of early runtime loss in floor scrubbers. Typical sequence: Flooded batteries compound the problem when electrolyte levels fall below the plates. 2. Natural Cycle and Calendar Aging
Electric Boat Battery Selection Guide: Capacity, Voltage, and Power Explained
Selecting the correct battery system determines range, acceleration, cable sizing, thermal management, and total cost of ownership for any electric boat. Capacity (kWh), voltage (V), and continuous power delivery (kW) form the three interdependent parameters that must be matched to motor demand, hull efficiency, and operating profile. This Electric Boat Battery Selection Guide: Capacity, Voltage, and Power Explained provides the quantitative decision framework used by naval architects, system integrators, and fleet operators in 2026. Readers applying the Electric Boat Battery
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."
