solar storage battery 12V 24Ah for solar light
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 unit
- Supply Capability:
- 5000 unit/month
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LCPC Gel Battery. Maintenance free and easy to use, It can be widely used in solar energy，wind energy，telecommunication systems，off-grid systems，UPS and other fields.
Certificate:
ISO9001
ISO14001
CE
CGC
TLC
High and New Technology Products Certification
Standards:
GB/T 19638.2-2005
YD/T799-2002
JISC8704-2:1999
Specification：
Rated Voltage | 12V |
Capacity(10hr,1.80V/Cell，25℃) | 24Ah |
Weight | 7kg±0.5 |
Max.Discharge Current | 30I10A (3min) |
Self-Discharge(25℃) | <3%/ month |
Using Temperature | Discharge: -45℃～50℃ Charge: -20℃～45℃ Storage: -30℃～40℃ |
Recommended Using Temperature | 15℃～25℃ |
Designed life | 6-8 years |
Max.Charge Current | ≤0.25C10 |
Charge Voltage (25℃) | Float Charge:13.5V-13.8V
Average Charge: 14.4V-14.7V |
Cover Material | ABS Engineering Plastic |
Charge Mode(25℃) | Float Charge:2.275±0.025V/Cell Temperature Compensation Coefficient :±3 mV/Cell ℃ Cycle Charge:2.45±0.05V/Cell Temperature Compensation Coefficient: ±5 mV/Cell ℃ |
Cycle life |
100%DOD 572times 50%DOD 1485 times 30%DOD 2406times
|
Capacity Affected by Temperature | 105 % @ 40℃ 85 % @ 0℃ 60 % @ -20℃ |
- 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?
- 100AH capacity of the battery, fully charged after the 100A current discharge can be an hour to put the power finished. 50A current is 2 hours put away! 20A is 5 hours! Of course this is the theoretical value, in fact it is impossible to have a constant current discharge.
- Q: What are the technical parameters of the battery?
- Usually the capacity of the power supply is expressed by kV · A or kW. However, as a power supply VRLA battery, the use of security (A · h) that its capacity is more accurate.
- Q: What are the hazards of battery over discharge?
- When the battery discharge current is large, the heat will become more obvious, there will be serious heat generated when the battery deformation, when the concentration of lead sulfate is particularly large, will form a larger crystal particles, that lead to the battery Internal irreversible sulfation.
- Q: Maintenance-free battery how to detect it?
- Battery pole Pole terminal has corrosive material without treatment, as long as no loose on it. If the appearance of the corrosive material, the inner surface of the terminal will also be corrosion, resulting in increased resistance, affecting the normal battery charging and discharge, it must be promptly processed.
- 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 is the meaning of the battery above 12v65Ah?
- Voltage 12V, current 65AH, that is the capacity of 65A. (A is the unit of current. H is the time unit)
- 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: The role of the battery?
- It filled with lead plate filled with sponge lead as a negative electrode, filled with lead dioxide lead dioxide as a positive electrode, and with 22 to 28% dilute sulfuric acid as electrolyte. In the charge, the electrical energy into chemical energy, the discharge of chemical energy and into electrical energy.
- Q: Lead-acid battery how to maintain?
- After 5 hours of repair, the excess electrolyte is sucked out with a straw, and if the electrolyte is sucked out into black, it indicates that the battery is severely grounded and that the battery is difficult to repair.
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solar storage battery 12V 24Ah for solar light
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 unit
- Supply Capability:
- 5000 unit/month
OKorder Service Pledge
OKorder Financial Service
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