[] a basic description of the battery

Maintenance free battery:

Maintenance free battery because of its advantage in structure, consumption of the electrolyte is very small, theservice life of the inner basic does not need to add distilled water. It has the characteristics of high temperature resistance, shock resistance, small volume, small self discharge. Life is generally two times the ordinary battery.Maintenance free battery market is of two kinds: the firstkind of at the time of purchase one-time add electrolyte for use in the future do not need maintenance (add liquid); the other is a battery factory has been added to the electrolyteand sealed, the user simply can't add supplemental solution.

Battery antifreezing measures

1 keep the battery does not lose power, which often is infully charged state. Because in the winter, when the battery discharge after 50%, there is a risk of freeze electrolyte.Therefore, the battery discharge degree season does not allow more than 50%. In should always check the batterypower storage of winter, insufficient should be added.

The 2 Winter battery into distilled water, need ability of period of time and electrolyte mixing. If not well mixed,floating ice in distilled water electrolyte upper. Therefore,the winter to the battery add distilled water, should be immediately to the charge, or charging with distilled water,electrolyte and distilled water can make the rapid mixing, will not freeze up.

The 3 winter battery when not in use, to remove the batteryfrom the car, placed at the temperature of 0 DEG above the house. Deposited before the first battery external clean,add enough electrolyte, adequate electricity, tighten thescrew plug. After every month for a supplementary charge,check every half month electrolyte level, insufficientimmediately add. This battery, insurable safe wintering.

[] the characteristics of battery products

The main characteristics of

Safety seal

In normal operation, the electrolyte will not from the terminal or battery in the shell leaks.

No free acid

Suction separator special acid remain, without freedom, the internal battery acid, so the battery can be placed in any position.

Frustrated system

The internal pressure of the battery is beyond the normallevel, VRLA (Valve-Regulated Lead Acid Battery "valve controlled sealed lead-acid battery" abbreviation) batterywill release the excess gas and automatically re sealing, to ensure that no excess gas in the battery.

Simple maintenance

Because of the one and only gas composite system to produce gas into the water, in the use of VRLA (Valve-Regulated Lead Acid Battery "valve controlled sealed lead-acid battery" abbreviation) battery is not needed in the process of water.

Long service life

With the lead calcium alloy railing VRLA corrosion resistance structure (Valve-Regulated Lead Acid Battery"valve controlled sealed lead-acid battery" abbreviation)battery can float use 10-15 years.

Battery recycle charging full marks:

Flow constant pressure conditions in the above limits for charging, the sufficient electric sign, in the following twooptional as a basis for judgement:

(1) the charging time is 18 ~ 24 hours (non deep dischargetime can be short)

(2) at the end of charging three hours of continuouscharging current value does not change.

Constant pressure 2.35 ~ 2.45V charging voltage value isspecified, the environment temperature is 25 DEG C value.When the environment temperature is higher than 25 DEG C, charging voltage to be reduced accordingly, to preventover charging. When the environment temperature is below25 DEG C, charging voltage should increase, insufficient toprevent charging. Usually decrease or increase themagnitude of change for each 1 DEG each monomer or0.005V

[] principle of battery

Product description:

The maintenance free without rehydration;

The small internal resistance, good performance of high current discharge;

The adaptation to wide temperature (3545 C);

The small self discharge;

The long service life (35 years);

He charged the factory, easy to use;

The safety explosion-proof;

The unique formula, deep discharge good recovery performance;

The no free electrolyte, down the side of 90 degrees can still use;

The product through the CE, UL certification, all batteries in line with national standards

Battery testing and certification []

Reference standard

MF series valve controlled sealed lead-acid batteries meetas subscript

- JIS C 8707-1992 cathode absorption stationary lead acid battery standard sealing

JB/T8451-96 of the people's Republic of China machinery industry standard

YD/T 799-207AH02 of the people's Republic of Chinacommunication industry standard

Communications industry standard of the people's Republic of China - DL/T 637-1997

[] the installation requirements of battery lead-acid battery

The installation requirements of MF battery

Before - is used to check the battery appearance has no crack, breakage, leakage,

Once found, should find out the reasons in time or replacement.

- the battery should be installed in the far away from fire,heat source (greater than 2M) place,

There must be an exhaust good ventilation conditions,should ensure that the operation of the cell ring

Mirror temperature 15-25 degrees. So the batteries have longer service life.

- the charging current and voltage, time must be in accordance with the provisions of battery manufacturers,obstacle

Avoid overcharge and over discharge.

- handling, installation, to avoid the battery is in use process, the anode short circuit.

Applicable scope] [storage battery

> Applications

Control system, emergency lights, electric toys, electric tools, medical equipment, alarm system, emergencylighting, standby power supply, UPS and computer standby power supply, power system, telecommunication equipment,fire and security systems, railway system, power station,ship equipment, electronic equipment and telephone exchange.

[note] the lead-acid battery and battery

MF lead-acid battery use matters needing attention

Finish - and a battery should be professional, if because ofmechanical damage to the battery electric hydraulic touch the skin or clothes. Immediately clear

Water flushing. If splashed into the eyes, should as soon as possible