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.
Industry Solutions
Electric Marine Solution
Adopting modular design, the battery compartment can flexibly achieve different power requirements through parallel connection. Our modular unit can be used alone, can be used
Heavy Truck Solution
Adopting modular design, the battery compartment can flexibly achieve different power requirements through parallel connection. Our modular unit can be used alone, can be used
Electric Bus Solution
Adopting modular design, the battery compartment can flexibly achieve different power requirements through parallel connection. Our modular unit can be used alone, can be used
Last Mile Emobility
Adopting modular design, the battery compartment can flexibly achieve different power requirements through parallel connection. Our modular unit can be used alone, can be used
Latest articles
06/23/2024
WHAT CAN BATTERY MODULE BRING US?
As a manufacturer that has been in the field of new energy for ten years,we have a deep understanding of the application of lithium batteries, such as electric buses, electric trucks, electric sweepers, electric forklifts, mobile energy storage, and low-speed vehicles. Some people will use module to refit traditional transport vehicles. A German customer converted his tractor into […]
Lithium iron phosphate battery structure and the correct maintenance method
LiFePO4 is used as the positive electrode of the battery, which is connected to the positive electrode of the battery by an aluminum foil, in the middle of which is a polymer diaphragm, which separates the positive electrode from the negative electrode, but the lithium ion Li can pass through it while the electrons e- can’t pass through it, and on the right side of it is the negative electrode of the battery, which is composed of carbon (graphite), which
BOSA LF304 cell get IEC626219 TUV certificate
BOSA LF304 cells and Modules are officially launched into overseas market,with 180Wh/kg energy density and 4000 cycles life, it has been widely used on electric buses and heavy electric trucks. The standard LF304 modules 12.8V 304Ah, 19.2V 304Ah, 25.6V 304Ah have got UN38.3 certificate for overseas market. They have passed the thermal shock, vibration, overcharge, over discharge,drop test etc, the rust and tidy design are well appreciated by partners. BOSA energy focuses on standard battery modules and battery system supplying.
These Are Battery Terms You Should Know
1. Battery voltage (V) Open circuit voltage (OCV) Lithium battery is not connected to the external circuit or load voltage, generally with a multimeter can be tested. Operating voltage (WV) The potential difference between the positive and negative terminals of the battery under external load, i.e. when a current flows through the battery in the circuit. When the battery is working, there will be current flowing through the battery. Because of the internal resistance and load resistance of the battery itself,
User comments
LFP Battery Packs for Lifting Equipment
"These 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!"
LFP Battery Packs for Golf Carts
"The 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."
LFP Battery Packs for Electric Sweepers
"We replaced our old forklift batteries with these LFP packs, and the difference is night and day. Faster charging times and better durability, making our warehouse operations much more efficient."