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
2026/07/14
Lithium Battery for Excavator
Why Lithium Batteries Are Replacing Diesel in Excavators Zero Emissions and Regulatory Compliance Electric excavators produce zero on-site emissions, making them ideal for: When charged with renewable energy, the carbon footprint approaches zero. Dramatic Cost Savings Electricity costs 50–70% less per operating hour than diesel. Maintenance expenses drop sharply because there is no engine oil, fuel filters, exhaust after-treatment, or DPF/SCR systems to service. Many operators report payback periods of 2–4 years through fuel and downtime savings alone. Superior Performance
Why Every Serious Boater Needs a Waterproof Marine Battery Pack
Why Every Serious Boater Needs a Waterproof Marine Battery Pack Boating environments are brutal on batteries: A quality waterproof marine battery Pack solves these problems. It keeps your electronics running, your engine starting reliably, and your time on the water stress-free. IP Ratings Explained for Marine Use The IP (Ingress Protection) code tells you exactly how well a battery or enclosure resists dust and water. IP Rating Dust Protection Water Protection Best For Marine Use IP65 Dust protected Water jets
BOSA is about to launch a battery cell with an energy density of up to 476Wh/kg
We are about to launch our landmark product in the solid-state battery field—the 25Ah high-energy-density solid-state battery. This cell, designed specifically for industrial drones, redefines the boundaries of mobile energy with an ultra-high energy density of 476Wh/kg, providing power for high-load operations in extreme environments. ①476Wh/kg: Ultra-high Energy Density 476Wh/kg means that, for the same weight, your equipment will achieve nearly double the range. This battery allows aircraft to fly farther. ②Wide Temperature Range: Facing Extreme Cold of -43℃ and
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."
