Group items tagged

Lithium-manganese dioxide batteries have a long shelf life, with the following features: At room temperature (23 °C ± 2 °C), the annual self-discharge rate of the battery shall not exceed 2%. High capacity, stable performance, stable discharge voltage, and no voltage lag phenomenon. Adopt a fully sealed structure to greatly reduce the leakage rate of the battery. The battery has good safety performance, high reliability, no pollution and is a green power supply. Two different structures can be made, namely the power type and the success type, to meet the different requirements of use.

Lithium-thionyl chloride batteries are a widely used battery system in smart instrumentation and are the highest energy density and voltage disposable batteries available for commercial applications Hao Cheng's newty upgraded Silver Slug series carbon causes an ideal ratio: amix of acetylene black conductive agents and additives to equalise the deep dischargery. its high current discharge caused by using the battery when it is placed in different directions after installatio.

Lithium-thionyl chloride batteries are a widely used battery system in smart instrumentation and are the highest energy density and voltage disposable batteries available for commercial applications Hao Cheng's newty upgraded Silver Slug series carbon causes an ideal ratio: amix of acetylene black conductive agents and additives to equalise the deep dischargery. its high current discharge caused by using the battery when it is placed in different directions after installatio.

HCB batteries have been widely used in the Transportation & Logistics industry for more than 20 years. The wide temperature range and high pulse performance of HCB batteries provide effective power support for long life GPS, cold chain, asset tracking and other transportation and logistics related applications. There is rapid growth in self-powered devices that utilize GPS and RFID wireless communication technologies to effectively manage and monitor the movement and status of commercial fleets, cargo shipped by air, land or sea, and other mobile devices.

Material: ABS + cloth net Type: Bluetooth speaker Connection: Bluetooth connection Interface Type: USB Battery capacity: 1200MAH Frequency response range: 100HZ-20KHZ Signal to noise ratio: ¡Ý75dB Power supply: built-in lithium battery Channel: 2.1 Extended storage: 32GB Bluetooth protocol: 4.2 Bluetooth program: Jerry Speaker number: 2 Amplifier specifications: 5W * 2 Effective distance: 10 meters Features: TF card, radio, anti drop, call function Mode of operation: Press For people: Universal Display: None Play format: MP3 Whether to support APP: No Support format: TF card Speaker adjustment method: button

HCB developed and produced Li-MnO2 pouch cell in 2007. It is the first manufacturer in China to achieve mass production, which has complete and core structural intellectual property rights for Li-MnO2 pouch cells; it has obtained more than 10 pouch cells patent certificates. HCB will continue to focus on the R&D of pouch cells, and provide battery solutions that meet the upper electricity demand for various applications of the IoT.