gel vrla battery for alarm system 2v 300 ah

gel vrla battery for alarm system 2v 300 ah System 1

gel vrla battery for alarm system 2v 300 ah

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 10 unit

Supply Capability:: 450000 unit/month

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Quick Details

Place of Origin: Jiangsu, China (Mainland)
Model Number: GFM300-2
Usage: UPS
Voltage: 2v
Sealed Type: Sealed
Maintenance Type: Free
Size: 171*151*365(mm)
Weight: 18kg
Nominal Capacity: 300AH
type: gel vrla battery
self-discharge: <3%/month
packing: cartoon
HS Code: 8507200000
product capacity: 150000pcs/day
Factory: 400000 square meter
export markets: America, Africa,Mid-east,Asia,South-America,Europe

Packaging & Delivery

Packaging Details:	gel vrla battery packing carton with polywood carton.
Delivery Detail:	15-20 days

Specifications

2v 300 ah gel vrla battery for alarm system
1)CE,TLC,ROHS
2)export experience 15 years
3)long life & low self-discharge

2v 300ah gel vrla battery for alarm system

Battery Construction

Component	Positive plate	Negative plate	Container	Safety valve	Terminal	Separator	Electrolyte
Raw Material	Lead dioxide	Lead	ABS	Rubber	Copper	Fiberglass	Sulfuric acid

Component

Positive plate

Negative plate

Container

Safety valve

Terminal

Separator

Electrolyte

Raw Material

Lead dioxide

Lead

ABS

Rubber

Copper

Fiberglass

Sulfuric acid

Battery Description

Name	2v 300ah gel vrla battery
Model NO.	JGFM300-2
Battery type	storage battery
Battery dimension	171151365 (mm) (LWH)
Nominal voltage	2v
Nominal capacity	300ah
Net Weight	18kg
Cycle Time	100%DOD 833times 50%DOD 1771times 30%DOD 2240times
Battery Case	ABS
Plate	lead-calcium
Payment terms	T/T, 30% deposit and 70% paid by the copy of BL
Loading port	Shanghai or Ningbo
Main Market	America,Africa, Mid-east,Asia ,South America, Europe

Q: How to repair the battery?: To the battery in accordance with the 0.1C current discharge, record the discharge time. Its discharge current multiplied by the number of hours of time, is the battery repair capacity. If the Chongqing battery capacity to reach the nominal capacity of more than 70%, the end of the repair.

Q: How is the capacity of the battery defined?: The capacity of the battery unit is AH (safety) is the product of current and time.

Q: What are the hazards of battery over discharge?: Crystalline conductivity is poor, and bulky, will clog the pores of the battery plate, affecting the battery electrolyte penetration and exchange, but also further increase the battery resistance, a long time will prevent the battery power and chemical energy Of the reversible conversion, resulting in poor recovery of the battery charge, the battery was seriously damaged, or even unable to repair until scrapped.

Q: What battery does the van use?: The most obvious feature of lead-acid batteries is the top of the plastic cover can be unscrewed, there are ventilation holes above. These fillers are used to fill pure water, check the electrolyte and the use of exhaust gas. In theory, lead-acid batteries need to check the density of each electrolyte and the level of liquid, if there is a need to add distilled water. But with the upgrading of battery manufacturing technology, lead-acid battery development for the lead-acid maintenance-free batteries and colloidal maintenance-free batteries, lead-acid batteries do not need to add electrolyte or distilled water. Mainly the use of positive electrode to produce oxygen can be absorbed in the negative oxygen cycle, to prevent water reduction. Lead-acid water batteries are mostly used in tractors, tricycles, car start, etc., and maintenance-free lead-acid battery wider range of applications, including uninterruptible power supply, electric vehicle power, electric bicycle batteries. Lead-acid batteries according to the application needs to be divided into constant current discharge (such as uninterruptible power supply) and instantaneous discharge (such as car to start the battery).

Q: What is the meaning of the battery above 12v65Ah?: 12V is said to be the voltage, 65Ah is the current. (A is the unit of current. H is the time unit .1 hours.)

Q: How should the battery be well maintained?: Voltage check the state of the battery standard voltage should be maintained between 12.2 ~ 12.7V. If the voltage is too low should be charged, the charge should be kept small charge for a long time. Battery charging need to use a professional charger, the owner will not try to charge their own, the owner can only keep the engine running on the battery can be charged. If the battery aging should be replaced.

Q: 80ah how much battery storage capacity?: Is 80AH. Understood to discharge at 80 amps for about 1 hour (but not to say that after 1 hour is finished, there is still electricity). In theory, this is your battery power.

Q: What kind of battery is divided into?: Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.

Q: Battery 200ah / 104 what does that mean?: This should be refers to 2V200AH battery 104, power with the 220V. Lead-acid battery nominal voltage is 2V / (each or monomer), but in fact will be higher than 2V, so the actual use and charging equipment for the matching will use 104, also useful 103, also useful 108 Only.

Q: How does battery activation work?: Always keep the battery surface clean. Found that the surface of dust and acid, it should be timely wipe, wipe can be wiped with soda water wipes wipe again, after rinse with water.

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