BULLBAT Portable Power Station at WBE 2021
On November 18, 2021, WorldPower presented BULLBAT Portable Power Stations at WBE2021 World Battery Industry Expo and the 6th Asia Pacific Battery Exhibition. It is reported that the exhibition will last until November 20, with a display area of 40,000 square meters, attracting 559 exhibitors, covering the whole new energy industry chain from battery materials, […]
IEAE 2021-BULLBAT waterproof outdoor power
On September 4, 2021 Guangzhou International Electronics and Electrical Appliance Expo (Autumn) was held in Guangzhou Poly World Trade Expo. As a high-tech enterprise focusing on R&D and innovation of new energy technology, BULLBAT showed a series of waterproof portable energy storage power products this time. For practical applications, a major pain point of outdoor […]
WorldPower at EICMA 2019 – Cycle Exhibition
WorldPower participate in EICMA and Eurobike exhibitions in Europe every year to introduce our lithium batteries for electric bicycles and electric motorcycles to customers around the world.
WorldPower Welcomes Nieuwsfiets Dealer
European electric bicycles lithium battery dealers visit WorldPower every year. On November 7th, Nieuwsfiets Dealer delegation came to our lithium battery factory in Shenzhen. We very much welcome our customers to visit our company, R&D center and factory. Especially the creative gurus who bring ideas for improvement of Li-ion battery power supply, our experts are […]
WorldPower at Eicma 2018 – Milan Motorcycle Show
Every November, the motorcycling world descends upon Milan for EICMA – the Milan Motorcycle Show. It’s where all of the manufacturers launch their latest and greatest for the year ahead. WorldPower is a professional manufacturer of electric motorcycle batteries, and other products include Electric Bike Battery, Electric Motorcycle Battery, Medical Equipment Battery and the latest […]
Invitation to Intermot Cologne 2018 – E-bike Fair
WorldPower (BULLBAT) will be participating in the Intermot Cologne 2018 international motorcycle exhibition where a new range of portable batteries and solar power stations will be introduced. The international exhibition takes place in Cologne and is expecting you to come to talk to us. Date: October 3, 2018 – October 7, 2018 City: Koeln (Cologne) […]
WorldPower (BULLBAT) at Eurobike 2018
Shenzhen World Electronic Co., Ltd. (worldpower) attended Eurobike in Friedrichfafen on July 8 to July 10, 2018. Eurobike is an international bicycle trade fair held annually since 1991 in the first week of September, on the grounds of Messe Friedrichshafen, one of the largest and most modern exhibition centres in Baden-Wuerttemberg, Germany. Being present at […]
New Automatic Production Line for Solar Generators
Worldpower invested more than 1 million in a new automatic production line and assembly workroom that can produce 600,000 cells per month and can complete the assembly of 1,000 solar generators. This means that Worldpower is entering a new era, a brighter future.
International Hardware Fair Cologne / 9-12 March 2014
2,665 exhibitors from 50 countries. 53,500 visitors from 132 countries in the middle of a conurbation with 21 million inhabitants. The world’s number 1 in the hardware sector for over 50 years. Together with our parent company the Shenzhen World Electronic Co., Ltd (WorldPower) we would be pleased to welcome you at our booth at […]
Custom 48V lithium battery pack, how much does it cost?
48V lithium-ion battery definitionThe single battery on the market is generally around 3.7v, but many times a slightly larger operating voltage range is clearly a problem of insufficient voltage. This time to increase the voltage of the battery pack and modular battery comes along, and among the many high voltage batteries, 48v lithium-ion batteries are […]
Summary of state of charge (SOC) prediction methods for rechargeable lithium batteries
State of charge (SOC) meaningSOC is StateofCharge, which refers to the state of charge of the battery. From different perspectives such as power and energy, SOC has many different ways of meaning. The United States Advanced Battery Consortium (USABC) meaning of SOC is widely used, that is, the battery in a certain discharge rate, the […]
Advantages and disadvantages of lithium iron phosphate batteries
SignificanceAs a rechargeable battery requirements are: high capacity, high output voltage, good charge and discharge cycle performance, stable output voltage, high current charge and discharge, electrochemical stability, safety in use (not due to overcharge, over discharge and short circuit and other improper operation caused by combustion or explosion), wide operating temperature range, non-toxic or less […]
New breakthrough: Lithium-ion batteries can be fully charged in 10 minutes
Anyone interested in electric vehicles understands that the most common problems faced by this class of vehicles include long charging times, limited driving range, charging station availability, and more. In an effort to make electric vehicles more popular with American consumers, researchers at Penn State University have made a breakthrough that reduces the recharge time […]
Rechargeable lithium batteries double the energy density more lightweight
Two Chinese-born scientists at DeakinUniversity in Australia have used a common commercial polymer to create a solid-state electrolyte, opening the door to doubling the energy density of solid-state lithium-ion batteries and saving them from catching fire or overheating and exploding, as has happened previously with Samsung phones. This means lithium-ion batteries will no longer be […]
26650 lithium battery VS 18650 lithium battery
Which is better, 26650 lithium battery or 18650 lithium battery? The reason why 26650 lithium batteries have gradually become popular in recent years stems from the rapid development of the new energy vehicle industry. Both 26650 lithium batteries and 18650 lithium batteries belong to cylindrical lithium batteries. With the large-scale use of lithium batteries, it […]
Why choose 26650 lithium battery-WorldPower lithium battery manufacturer tell you
26650 lithium battery definition26650 lithium battery is a type and specification of cylindrical lithium battery, which is suitable for special equipment, medical equipment, instrumentation, power tools, transportation and logistics, security monitoring, exploration and mapping and other fields. 26650 lithium battery size: 26mm in diameter and 65mm in length. 26650 lithium battery advantages26650 lithium battery has […]
Principle and Design of Lithium Battery Protection Circuit Board
What is the principle of the lithium battery module protection circuit board, and how to design the lithium battery pack protection circuit board? When charging a group of lithium batteries in series, ensure that each battery is charged equally, otherwise the performance and life of the entire battery will be affected during use. A single-cell […]
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