3 years warranty best raw material made 2v1500ah solar battery
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- Loading Port:
- Shanghai
- Payment Terms:
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- Min Order Qty:
- 6 pc
- Supply Capability:
- 2000 pc/month
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Features:
GFMH battery has got wide temperature range and outstanding high temperature performance. It can be used in a range of -25 ℃ ~ + 75 ℃, and it can be long-term use in a range of 15 ~ 40 ℃.
Corrosion-resistant plate gate with special anti-high temperature additives in the negative electrode plate, and it is greatly increasing the battery life. At 35 ℃, the float design life is 10 years.
The structure of radiation plate gate, the battery charge acceptance is stronger with excellent capacity of high-current discharge.
Battery includes:
Positive plate: Thick high Sn low Ca grid minimize corrosion and prolong life
Negative plate: Balanced Pb-Ca grid for improved recombination efficiency
Separator: Advanced AGM separator for ultra low float current
Electrolyte: nano Silicon GEL electrolyte import from Evonik Degussa Germany.
Battery container and cover: fire resistance ABS for higher temperature
Pillar seal: 100% factory tested, proven two layers epoxy resin seal
Relief valve : Complete with integrated flame arrestor
Application:
* Data Center (High Rate UPS)
* Telecommunication
* Banks & Financial Center
* Hospital& Testing Laboratories
* Power Generation Plants
* High Power Backup Supply
- 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: 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: How to determine the battery is good or bad?
- Observe the battery electrolyte is turbid, turbidity that the battery positive plate softening. Observe the bottom of the battery whether there is sediment, if the plate off the battery capacity has been inadequate. Hand hit the battery two electrode piles If you hear an empty voice that pole pile and plate break. With a thick wire short-circuit positive and negative pile observation of the battery filling holes, such as the discovery of a bubble appears that the interval has been damaged.
- Q: How to deal with waste batteries?
- Laboratory recycling method: ordinary dry battery is cylindrical, the outer cylinder made of zinc, the zinc cylinder is the battery negative; tube central carbon rod for the positive; tube for the manganese dioxide, ammonium chloride and chlorination Zinc.
- Q: Maintenance-free battery how to detect it?
- Keep the battery surface clean. If the discovery of solid oxide on the pole, it should be timely with hot water pouring, to be removed, so as not to affect the pole and the terminal between the continuity. After cleaning up, wipe the battery surface, in the pole and the terminal cast on the butter to ensure that the pole is not oxidized.
- Q: What are the advantages of maintenance-free batteries?
- The advantage of a maintenance-free battery is that the service life is twice as long as the dry battery! And in the use of the process without maintenance! The voltage is also relatively stable.
- 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?
- Electrolyte density This is to evaluate whether the battery charge is normal, whether the aging of the important parameters, the use of density meter or electrolyte density tester can be measured. If the electrolyte density is too small, you need to charge. And the electrolyte concentration is too thick or too thin to a certain extent, it means that such as the occurrence of plate vulcanization, short circuit or overcharge phenomenon, this time on the need for maintenance.
- Q: What is a maintenanceable battery?
- It also has a shock, high temperature, small size, self-discharge characteristics. Life is generally twice the ordinary battery.
- 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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3 years warranty best raw material made 2v1500ah solar battery
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6 pc
- Supply Capability:
- 2000 pc/month
OKorder Service Pledge
OKorder Financial Service
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