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A Comparison Between Ni-MH Battery And Li-ion Batteries
A Comparison Between Ni-MH Battery And Li-ion Batteries Feb. 19, 2019

​Modern society has been powered by various digital devices like cell phones, laptops, and cameras. Each one these items use batteries. There are a number of kinds out there and every type has their flaws and strengths. With this guide, we'll talk about and compare Ni-MH Battery and Li-ion batteries.

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Principle Analysis Of Nickel-cadmium Battery
Principle Analysis Of Nickel-cadmium Battery Feb. 11, 2019

​The active material on the positive electrode of the Nickel-cadmium Battery is composed of nickel oxide powder and graphite powder. The graphite does not participate in the chemical reaction, and its main function is to enhance the conductivity. The active material on the negative electrode plate is composed of cadmium oxide powder and iron oxide powder.

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The Charging Basics Of Nickel Battery
The Charging Basics Of Nickel Battery Jan. 28, 2019

​Ni-Cd Battery and NiMH batteries are amongst the toughest batteries to control. Whereas using lithium ion batteries and lead acid batteries it is possible to control overcharge by setting a max control voltage, the nickel based batteries do not have a"float charge" voltage.

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What Does NIMH Mean On Batteries?
What Does NIMH Mean On Batteries? Jan. 25, 2019

​The Ni-MH Battery is mostly used in low-orbit satellites, which charge and discharge the batteries on every pass around the earth, and so need a long cycle-life battery. Nickel-hydrogen cells have a cycle life of tens of thousands of cycles.

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What You Need To Know About LiFePO4 Batteries
What You Need To Know About LiFePO4 Batteries Jan. 22, 2019

​LiFePO4 Battery open up a new range of possibilities for the off grid ham, but it’s not as simple as replacing every battery you have with lithium. Deciding what type of battery to use requires walking a fine line of benefits and tradeoffs.

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The Difference Between Ni-Cd Battery And Ni-MH Battery
The Difference Between Ni-Cd Battery And Ni-MH Battery Jan. 17, 2019

​In general, NiMH batteries cannot handle the high rate of charges or discharges (typically over 1.5-2 amps) that Ni-Cd Battery can. Many modelers use high rate, peak detection or time-based chargers to charge NiCad batteries. Such chargers are NOT recommended for NiMH batteries (unless otherwise specified in the charger or battery literature) as they can cause permanent damage to the NiMH cells. Also, NiMH batteries will not perform well in high rate discharge applications, typically providing only a small fraction of the rated capacity in these instances.

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Why Choose LiFePO4 Battery?
Why Choose LiFePO4 Battery? Jan. 09, 2019

​LiFePO4 Battery is a famous lithium ion technology in China because of the broad use and suitability to a broad selection of applications.

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