Nickel Metal Hydride Battery

Nickel-metal hydride / NI-MH rechargeable battery is 1.2V such as AAA, AA,SC, C, D size, etc, which are with the different capacity.

Description:

The positive electrode active substance of ni-mh battery is Ni (OH) 2 (called NiO electrode), the negative electrode active substance is metal hydride, also known as hydrogen storage alloy (electrode is called hydrogen storage electrode), and the electrolyte is 6mol/L potassium hydroxide solution.The process of active materials forming electrode sheet mainly includes sintered electrode, pulsed electrode, foam nickel electrode, fiber nickel electrode and embedded infiltration electrode, etc. The electrode prepared by different processes has great differences in capacity and discharge performance of large current.Civil battery such as communication mostly USES pulping type negative electrode and foam nickel type positive electrode to form battery.

Application:

Supports all 1.5V devices on the market, such as microphone, cordless telephone, electric shaver, as well as security and environmental monitoring tools, lamps, and backup powers, etc.

Products and Quality Control:

High Capacity Mode: high energy density,super long working time and excellent safety performance.

High Rate Mode:high discharging current, strong continuous ability, uniform discharging,longer working time.

Low Self-discharging Mode: low self energy consumption, environmental friendly,easy to carry.

High and Low Temperature Mode: wider operation temperature range, high charging performance,longer lifespan.

And certifications of ISO9000, ISO14000, MSDS, CE, CB, UL, etc.

Specification:

Nickel-metal hydride battery has the following characteristics:

(1) The battery voltage is 1.2~1.3V, which is equivalent to that of cadmium-nickel battery;

(2) High energy density, more than 1.5 times that of nicad battery, equals about three times than alkaline battery;

(3) It can charge and discharge quickly with good performance at low temperature;

(4) Can be sealed, strong resistance to overcharge and discharge;

(5) No dendritic crystal is generated, which can prevent short circuit in the battery;

(6) Safe and reliable, no pollution to the environment, no memory effect, etc.

http://www.woo-power.com/