SC2200mAh 3.6 Volt OEM Emergency Light Replacement NiMH battery pack With Good Cycle Life

Application:

1. Lighting: emergency lighting, emergency power supply, solar lights, searchlingts, flashlights

2.Power tools: electric drills, planers, saws, power granted

3. Electronic toys: remote control car, remote control boats, aircraft, model aircraft

4. Communication equipment: cordless phones, walkie-talkie

5. Other uses: electric shavers, massagers, electric tooth brush

Product performance:

1. No memory effect (compared to Ni-Cd).

Ni-MH can be partially charged (for example, on a cloudy day) and fully charged to maximum capacity on the next sunny day. There is a small amount of discharge (trickle discharge) during storage, so it is best to put Ni-MH batteries in your garden solar lights before dawn on a sunny day. They will then be ready for you to enjoy the nighttime fun.

2. Long shelf life.

They can remain unused for between 3 and 5 years. However, we recommend that you use new Ni-MH rechargeable batteries as soon as possible to ensure that these solar lights always shine.

3. Ni-MH rechargeable batteries for solar lights are almost always more expensive than Ni-Cd batteries.

Ni-MH rechargeable batteries are priced to get your solar garden lights up and running with the best options available.

Solar reading light batteries can be replaced with Ni-MH rechargeable batteries. Remember, do not mix the chemicals in your solar lights (if they require 2 or more batteries). Use only Ni-MH or Ni-Cd and do not use one of these in 2 or more battery lights. In addition, the typical lifetime of both batteries is about 2 years (nighttime operation/use). Therefore, if your solar lights are about 2 years old and you notice a decrease in output at night, it may be time to replace them.

4. Ni-MH rechargeable batteries are considered to be more environmentally friendly than Ni-Cd batteries.

Cadmium is classified as a toxic element and therefore needs to be disposed of properly. There are many recycling stations, but if for some reason they end up in the trash, Ni-MH batteries can be recycled (recommended), but if there is no recycling option, it's not "bad" to throw them in the trash.

Performance Curves for Ni-MH Cell:

1. Ni-MH Cell Charge Curve At 0.1C For 16h At 55 Degree

2. Ni-MH Cell Discharge Curve At 0.25C At 55 Degree

3. Ni-MH Cell Charge Efficiency At Different Temperature

4. Ni-MH Cell Cycle Life Curve

How To Maintenance Ni-Mh Battery in Using?1.Avoid overcharging during Ni-Mh Battery use in the process of using life cycle, because it is easy to make positive and negative charge swell, causing damage to active material shedding and diaphragm, conductive network failure and ohmic polarization became large and so on.

2.Prevent electrolyte deterioration. During the cycle life of Nickel Medal Hydride Battery, hydrogen evolution should be suppressed.

3.Pay attention to storage of Ni-Mh battery. Charged it fully then save it. If not stored in the battery electric energy under the condition of long-term preservation of the battery, will weaken the battery cathode hydrogen storage alloy function, and shorten the battery life time.

4.Charge after exhaustion. Nickel Cadmium Battery and Ni-Mh battery is the same, all have “memory effect”, that is, if the battery is charged repeatedly under the condition that battery is still in the state of electric energy, the battery can not be used quickly.