博文

目前显示的是 二月, 2019的博文

The History of Ni-Cd Battery

At that time, the only direct competitor was that the lead--acid battery, that was less physically and physically robust. With slight improvements to the first prototypes, energy density quickly increased to approximately half of the of main batteries, and significantly greater than direct-- batteries. Jungner experimented with substituting iron to the cadmium in varying amounts, but discovered the iron formulations to be wanting. Jungner's work was mostly unknown in the USA. Thomas Edison patented a nickel-- or cobalt--cadmium battery 1902, and accommodated the battery layout when he introduced the nickel--iron battery into the US two years after Jungner had built one. Back in 1906, Jungner established a factory close to Oskarshamn, Sweden to create flooded design  Ni-Cd Batteries . We can supply  Ni-Cd Battery Pack  with high quality in China, more information about batteries, welcome to visit our website.

Application of Ni-Cd Battery

The  Ni-Cd Battery  is a type of rechargeable battery utilizing nickel oxide hydroxide and metallic cadmium as electrodes. Sealed NiCd cells were at once widely utilized in portable power tools, photography equipment, flashlights, emergency lighting, hobby R/C, and mobile electronic devices. The superior capacity of this Nickel-metal hydride batteries, and more recently their lower price, has largely supplanted their use. What's more, the environmental effects of the disposal of the toxic metal cadmium has contributed substantially to the reduction in their use. Within the European union  , NiCd batteries may now only be supplied for replacement purposes or for certain types of new equipment such as medical devices. As  Ni-Cd Battery Pack Supplier  in China, we can supply high quality products with you , welcome to choose us!

Charging About Nickel Cadmium Battery

Todat we learn how to optimize charge, reduce heat and reduce memory. Nickel-based batteries are somewhat more complex to charge than Li-ion and contribute acid. Lithium- and lead-based systems are charged using a controlled current to deliver the voltage to a set limit after which the battery saturates until completely charged. This way is called continuous current constant voltage (CC/CV). A slow charge brings all cells in a battery pack to an equal charge amount. This is essential because every cell within the  Ni-Cd Battery  might have self-discharged in its own speed. Furthermore, during long storage that the electrolyte tends to gravitate to the bottom of the mobile and the first slow charge can help in the redistribution to get rid of dry spots on the separator. We are  Ni-Cd Battery Pack Supplier  and manufacturer who can produce Ni-Cd battery pack. Contact us for more information:info@godsontechnology.com

Knowledge About LiFePO4 Battery

Lithium Iron Phosphate (LiFePO4, LFE) is type of semi automatic battery for high power applications, for example EV automobile , Power Tool and RC hobby. LFP cells include high releasing present, non volatile, long cycle life (>2000@0.2C speed, IEC Standard), but its power density is significantly lower than ordinary Li-Ion cell (Li-Co) (greater NiMH mobile). LiFePO4 Battery  is secure, durable and ecological security. And the primary management is your power battery LFP mobile has 3.2V nominal working voltage and will be cut-off electricity at 3.6-3.8V per cell during charging. LFP battery gets the cheapest price if contemplating its long term life. We are  LiFePO4 Battery Manufacturer  and we canmanufacture products with high quality.

How Is the LiFePO4 Battery Charging? (Ⅱ)

Today, we will continue to explain the charging knowledge of  LiFePO4 Batteries . When the majority voltage is attained, the charger enters another phase, known as the "absorption" charging phase. Since the battery open circuit voltage systems the absorption voltage, the stream steadily reduces down to zero. At this stage the battery is completely charged. But a lead acid battery can quickly eliminate charge once the charger is disconnected. So, rather than turning, the charger reaches a third phase known as the "float" point, where the charger drops into a lower voltage and also retains at the voltage. The purpose of this point is to keep the battery topped off, and accounts for the fact that lead acid batteries have a tendency to empty, even if there isn't any load connected. As domestic professional  LiFePO4 Battery Supplier , we have been striving to develop and provide quality products and services.

How Is the LiFePO4 Battery Charging? (Ⅰ)

We get queries regarding charging  LiFePO4 Batteries  and we are going to cover a few of the fundamentals of charging batteries and cover the merchandise in different sections. Charging a battery essentially means applying an external voltage to push current in the anode to the cathode of the battery. The charger acts as a pump pumping present upstream, reverse the normal direction of flow once the battery discharges. In this procedure, the battery open circuit voltage increases, coming the voltage of the charger. The charger may act in many various ways during the billing procedure. The charger can gradually increase its voltage so as to maintain the present flow steady. This is the very first phase of the charging process -- generally known as the "majority" charging phase. In this phase, the charger corrects its applied voltage to supply the most current into the battery. As an instance, a 10 Amp charger will provide its maximum of 10 Amps in this majority charging pe