3 years warranty best raw material made 2v1500ah solar battery
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- 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: 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: 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: 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?
- Maintenance-free battery using lead-calcium alloy grille, the amount of water generated when charging less water evaporation is low, with the shell with a sealed structure, the release of sulfuric acid gas is also very little, so with the above advantages.
- Q: What is the meaning of the battery above 12v65Ah?
- 12V represents the rated voltage. 65Ah indicates that the battery capacity (ie 1 ampere current can be used for 65 hours).
- Q: How should the battery be well maintained?
- So the proposed owners if the vehicle long-term stop, but also 2 to 3 months for the battery for a charge.
- Q: How does the battery increase the voltage?
- You can use the same battery in series, with 5 12v battery in series becomes 60v, if you need the current is relatively small, you can use DC-DC module to 12v voltage rise to 60v.
- 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: Battery 200ah / 104 what does that mean?
- 2V battery capacity (from 200AH-3000AH have) long design, good stability, the price is also expensive; 12V battery capacity is generally the largest 250AH, design life as 2V, price economy, high current discharge better.
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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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