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
2026/10/29
From CTM to CTC: Various Approaches to Battery Pack Integration
Integrated battery pack design can improve battery energy density and power density, enhance battery pack safety and stability, extend battery life, and improve manufacturing efficiency. Currently, the main battery pack integration technologies include: Cell To Module (CTM) Cell To Pack (CTP) Cell To Body (CTB) Cell To Chassis (CTC) 1. CTM This is the earliest battery pack integration technology. It involves connecting several battery cells in series or parallel, then combining them with end plates, side plates, and other components
EU Approves 46 New Strategic Projects to Boost Lithium Battery Supply Chains
On October 9, 2026, the European Commission unveiled a second list of 46 Strategic Projects under the Critical Raw Materials Act (CRMA). Spanning 16 member states, these projects carry an estimated investment of €21.1 billion and focus heavily on battery metals—lithium, nickel, cobalt, manganese, and graphite—to reduce dependence on external suppliers, particularly China, and strengthen Europe’s battery value chain. This follows the first batch of 47 EU projects announced in March 2025, bringing the total number of strategic projects within
48V 230Ah Lithium Battery for Heavy-Duty Ride-On Sweepers
A 48V 230Ah Lithium Battery for Heavy-Duty Ride-On Sweepers is an 11.78 kWh, 16S LiFePO₄ decision, not a universal lithium upgrade. At 51.2 V nominal the pack stores 11,776 Wh. Usable energy at 80% depth of discharge (DoD) is about 9.42 kWh. That class belongs on native 48 V heavy-duty ride-on sweepers, dual-use utility/sweeper platforms with long outdoor loops, and measured 48 V flooded trays that already exhaust a 168 Ah pack. It does not drop into a 24 V
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."
