solar battery deep cycle for solar system 2v 150ah

solar battery deep cycle for solar system 2v 150ah System 1

solar battery deep cycle for solar system 2v 150ah

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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: GFM150-2
Usage: UPS
Voltage: 2v
Sealed Type: Sealed
Maintenance Type: Free
Size: 172*102*227(mm)
Weight: 9kg
Nominal Capacity: 150AH
type: battery deep cycle
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:	battery deep cycle packing carton with polywood carton.
Delivery Detail:	15-20 days

Specifications

2v 150ah battery deep cycle for solar system
1)CE,TLC,ROHS
2)export experience 15 years
3)long life & low self-discharge
4)n

2v 150ah battery deep cycle for solar 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 150ah battery deep cycle
Model NO.	JGFM150-2
Battery type	storage battery
Battery dimension	172102227 (mm) (LWH)
Nominal voltage	2v
Nominal capacity	150ah
Net Weight	9kg
Cycle Time	100%DOD 572times 50%DOD 1485 times 30%DOD 2406times
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?: Pry open the adhesive or heat-sealed battery cover, reveal the maintenance-free battery rubber exhaust valve, carefully remove the exhaust valve, save, observe the battery internal situation. Add 0.1% to 0.5% of the electrolyte to the battery, just to the battery above the flow of electrolyte. At the same time, check whether the black impurities, if there are obvious black turbid impurities, indicating that the battery plate has been significantly softened, the possibility of battery repair is relatively small. If there is no black muddy impurities, need to wait 4 hours later, the water fully into the battery. If it is only because the deactivation time is long and cause the battery capacity to decline, do not need to carry out this step operation, should go directly to step 3 pre-charge.

Q: How is the capacity of the battery defined?: General circuit has a battery protection circuit, once the battery voltage is less than 10.8V will automatically cut off the electricity to prevent the battery because of over-discharge and damage. (Nominal value of 12V battery internal six cell grid) with the battery discharge current multiplied by the discharge time to express how much energy the battery can store, is a very image of a measure. The greater the value of the battery, indicating that the battery can store more energy. But does not mean that the battery can use such a large current discharge.

Q: What is the difference between a maintenance-free battery and a conventional battery?: Lead-acid battery is composed of positive and negative plates, partitions, shell, electrolyte and wiring pile head and other components, the discharge of the chemical reaction is to rely on positive electrode active substances (lead dioxide and lead) and negative plate active substances (sponge Pure lead) in the electrolyte (dilute sulfuric acid solution) under the action, which plate grid, the traditional battery lead and antimony alloy manufacturing, maintenance-free battery is made of lead calcium alloy, the former with antimony, the latter with calcium, This is the fundamental difference between the two points.

Q: What are the technical parameters of the battery?: The main performance parameters of the battery are the following: model; voltage; battery capacity; battery type, such as lead-acid batteries, alkaline batteries, lithium batteries, solar cells, fuel cells.

Q: How to determine the battery is good or bad?: If less than 9V but the pointer is in a certain value does not move that the battery is in a state of loss, need to add charge.

Q: What are the hazards of battery over discharge?: Excessive discharge can seriously damage the battery's electrical performance and cycle life.

Q: What are the advantages of maintenance-free batteries?: Maintenance-free battery because of its normal charging voltage, the electrolyte only produce a small amount of gas, so throughout the use of the need for the addition of distilled water, in the normal charging system, do not need to remove the charge from the removal. But in the maintenance of the proportion of its electrolyte should be checked.

Q: What kind of battery is divided into?: Maintenance-free battery due to its own structure on the advantages of electrolyte consumption is very small, in the life of the basic need not add distilled water. It also has a shock, high temperature, small size, self-discharge characteristics of the general life is generally ordinary Twice the battery. There are two kinds of maintenance-free batteries on the market.

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.

Q: Lead-acid battery how to maintain?: Along the battery cover on the exhaust hole, open the battery cover plate, some of the battery cover is APS adhesive, and some batteries are buckle connection, pay attention to open the cover when the cover plate The At this time you can see the six exhaust raft rubber cap.

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