DASNITE  Ni-MH AA Rechargeable Batteries 3120mWh Constant

Product details

DASNITE  Ni-MH AA Rechargeable Batteries 1.2V 3120mWh (4 pack in box) Cycle life over 500 times

BrandDASNITE 

TypeNi-MH

SizeAA

Voltage1.2V

Capacity3120mWh      

Box of pack4

Working temperature0-45℃

Cycle life>500times

The best performance of Nickel-Metal Hydride battery

Nickel-metal-hydride batteries pack a significant electrical punch in a compact, lightweight package. NiMH batteries have a wide operating temperature range and typically have a cycle life of about 500 cycles.

UNIVERSAL COMPATIBILTY

Some applications that NiMh batteries can be used for are mobile phones and smartphones, laptops and tablets, digital cameras and camcorders, handheld game consoles and flashlights. NiMH (Nickel Metal Hydride) batteries are a rechargeable alternative to lithium or alkaline batteries.

The Advantages of Nickel-Metal Hydride Battery Chemistry

With the improvement of environmental awareness and the increase in demand for renewable energy, nickel-metal hydride batteries, as a high-performance, environmentally friendly, renewable secondary battery, have become an indispensable energy supply product in people's daily lives.

Charging characteristics: achieving efficient energy storage

Charging characteristics are one of the important characteristics of NiMH batteries. During the charging process of nickel-metal hydride batteries, the voltage will increase as the charging current increases and the charging temperature decreases. Therefore, at an ambient temperature of 0°C to 40°C, we should charge with a constant current of no more than 1C to obtain higher charging efficiency.

Discharge characteristics: stable and long-lasting energy output

The discharge platform of nickel-metal hydride batteries is 1.2V. The greater the current and the lower the temperature, the discharge voltage and discharge efficiency will decrease. Generally, we set the discharge cut-off voltage to 0.9V because a stable current output can still be provided within this range. The setting of the discharge cut-off voltage requires a balance between capacity utilization and the risk of over-discharge.

Self-discharge characteristics: long-term storage and reliable use

The self-discharge characteristic of nickel-metal hydride batteries refers to the phenomenon of self-depletion of capacity when stored under no load and fully charged conditions. The self-discharge characteristics are greatly affected by the ambient temperature. The higher the temperature, the greater the degree of self-discharge. Therefore, when storing nickel-metal hydride batteries, try to avoid high temperature environments to ensure that the capacity can be fully restored after storage.

Safety: Ensure the reliability of electricity use

Nickel metal hydride batteries pay attention to safety performance in their design, and use material and structure to ensure the safety of the battery. When the internal pressure rises due to improper use such as overcharging, over-discharging or short-circuiting of the battery, the recoverable safety valve will open and reduce the internal pressure to prevent the battery from exploding.