gel battery 2v-3000ah GFM3000-2
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 5000 unit/month
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Valve Regulated Sealed lead acid Battery.Maintenance free and easy to use,It can be widely used in solar energy，wind energy,telecommunication systems，UPS and other fields。
Long service life
Certificate:
ISO9001
ISO14001
ISO18001
CE
CGC
TLC
Standards:
GB/T 19638.2-2005
YD/T799-2002
JISC8704-2:1999
IEC60896-2,2000
Specification：
Rated Voltage | 2V |
Capacity(10hr,1.80V/Cell，25℃) | 3000ah |
Weight | 178kg±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℃～30℃ |
Max.Charge Current | ≤0.25C10 |
Charge Voltage (25℃) | Float Charge: 2.25V-2.3V
Average Charge: 2.4V-2.45V |
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 ℃ |
Capacity Affected by Temperature | 105 % @ 40℃ 85 % @ 0℃ 60 % @ -20℃ |
Cycle life |
100%DOD 520times 50%DOD 1350 times 30%DOD 2188times
|
- Q: How to repair the battery?
- Maintain the battery before, first of all to clean up the battery appearance of the dust, remove the terminal above the stain and corrosion.
- 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: 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?
- When using a maintenance-free battery, it is easy to think that maintenance-free is the idea that no maintenance is required. Maintenance-free Although maintenance costs and times can be reduced, but for the appearance of the clean-up is essential, so that "maintenance-free" more point to the battery inside.
- Q: What battery does the van use?
- General use of lead-acid batteries. Electrode is mainly made of lead and its oxide, the electrolyte is a sulfuric acid solution of a battery. English: Lead-acid battery Discharge state, the main component of the cathode is lead dioxide, the main component of the negative lead; charge state, the main components of the positive and negative are lead sulfate. Divided into exhausted batteries and maintenance-free lead-acid batteries.
- Q: How should the battery be well maintained?
- Battery Pile The battery pile head is part of the battery connected to the vehicle. If the corrosion or poor connection occurs, the battery will work poorly. The owner can check whether there is a white powder near the pile head, which is the sign of the pile head corrosion. If the white powder is more, you can use boiling water to burn it off, and then its anti-corrosion treatment, in the pile head smear some grease or preservatives can, but should not be too much to apply, so as not to affect the use.
- 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: How does the battery increase the voltage?
- With the same battery pack in series; if the required current is relatively small, you can use DC-DC module.
- Q: What is a maintenanceable battery?
- 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.
- 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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gel battery 2v-3000ah GFM3000-2
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 5000 unit/month
OKorder Service Pledge
OKorder Financial Service
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