• Product type: battery
  • Battery Type: Sealed Acid
  • Number of cells: 6
  • Voltage: 12 V
  • Capacity: 7 amp hours
  • Internal resistance: 33 milliohms
  • Dimensions: 151*65*93 mm
  • Weight: 1.97 kg

About Leoch battery supplier company

Leoch batteries are one of the most reliable batteries produced in China. These batteries are available in a wide range of different amperes, which can be used for all kinds of purposes, even some electric toys.

Battery U PS7 amp leoch

Applications of 7 amp leoch battery

  • elevator battery
  • Emergency light battery
  • Flashlight battery
  • scale battery
  • Audio systems battery

Leuch UPS battery

The Leuch battery is 12 volts and 7 amps in three series with capacities of 7, 7.2 and 7.5 amp hours in the category of sealed acid type batteries. These batteries have high manufacturing quality and are suitable for small industrial uses such as medical equipment, UPS, toys, etc. Leoch Chinese batteries are designed for different uses in capacities from 0.8 to 200 amp hours.

Specific features of Leoch batteries

1. Use of oxygen combination technology: no maintenance

2. PBCaSn alloy for plate grids: less biting, less self-discharge

3. High quality AGM separator: Extends cycle life and prevents micro short circuit.

4. ABS material: increase the resistance of the battery container. (Flame-resistant ABS is optional)

5. High purity raw materials: ensuring low discharge rate

6. Silver plated copper terminals (T1, T2 terminals), brass insert terminals and lead terminals improve electrical conductivity.

How to maintain the UPS battery:

 How to maintain UPS battery

UPS batteries are sealed acid and do not require maintenance, but there are some things that must be observed in order to increase the life of the battery. For this purpose, the following must be observed:

1- Proper charging and discharging:

One of the most important issues for UPS batteries is charging and discharging according to the standard tables of each type of battery, which if done correctly will significantly increase the useful life of the batteries.

Battery discharge characteristics

UPS chargers with new technology should be used. It is better to periodically check the battery voltage by an expert to ensure that the battery is fully charged and measure the voltage, charger and charging current so that the charging and discharging cycle of the battery is done correctly.

2– suitable temperature:

Another factor of battery failure is the high temperature of the environment or factors that cause the battery to heat up, such as improper charging and discharging with high amperage. The ambient temperature of the battery must be between 20 and 30 degrees Celsius according to the standard listed in the catalog.

Battery Operating Temperature Range

3- Connections and main batteries:

Another important issue that should be considered is the periodic inspection and visit of batteries. In each visit, make sure that the connections between the batteries are completely tight, the battery terminals (terminals) are not oxidized, and the battery is not too hot or swollen. In case of oxidation, first remove the batteries from the circuit and then completely clean the batteries with boiling water and sandpaper so that the conductivity of the batteries is completely maintained.

When cleaning the battery head, avoid contact of sulfates with clothes and skin because sulfates are acidic and will harm your skin and clothes. It is worth mentioning that by observing the above-mentioned issues, the useful life of the batteries has increased and the entire capacity of the batteries can be used optimally.

4– the same voltage of the batteries:

Considering that UPS batteries are connected in series and all batteries receive the same amount of charging current, the voltage of each battery must be measured separately in each periodic service to determine all batteries. They have the same quality. If it is determined that one or more batteries have a lower voltage than other batteries, these batteries must be removed from the circuit.

In devices that work with high direct voltage (DC), if one or more batteries are damaged, these batteries receive the same amount of current as healthy batteries. This causes damaged batteries to get very hot, and if this process continues, it can eventually lead to a fire, so voltage control is very important in every service.

5- Battery cabinet:

In order to avoid short circuit and possible impact, as well as to have a stylish appearance, you must use suitable battery cabinets. These cabinets are made in different sizes and dimensions, according to the number and capacity of batteries, and they usually have rust-resistant static colors and are made of suitable alloy with standard thickness.

To choose a battery, we need to use a suitable battery cabinet for order and safe storage of batteries. Click the link to get enough information about battery rack and cabinet.

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Buying guide from Tesla

Tesla company, the supplier of all kinds of UPS batteries with the lowest price in the market, serves all customers. If you have questions and request advice about your purchase, you can call the support numbers and share your problem and question with our experts. You can also buy these products from Cactus store show

Support numbers and establishing communication with Tesla ( 02188312456 / 02188861253)

Nominal voltage

12 volts

Capacity

7 amp hours

Manufacturing Country

china

the length

151 mm

width

65 mm

Height

93 mm

Weight

1.97 kg

life span

3,4 years

Internal resistance

33 milliohms

Suitable for

  • UPS and emergency power and power systems
  • telecommunication systems and mobile telecommunication towers
  • Power plant systems and power converter
  • Safety and security systems
  • Emergency lighting systems
  • Medical equipment
  • control equipment and remote control systems
  • Energy storage equipment
  • Mineral and sand equipment
  • Fire alarm systems
  • Premises alarm
  • Rechargeable cars and rechargeable engines
  • Solar energy systems and new energies
  • Switching equipment
  • Hybrid control telecommunication stations
  • Radio stations
  • Navigation assistance systems
  • security systems
  • Elevator control panel

Advantages and Disadvantages

Very wide consumption range in different applications

Very high capacity variety (from 0.8 amps to 200 amps)

catalog