sealed agm battery storage battery with fast shipping 12v 250ah

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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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Product Description:

Quick Details

  • Place of Origin: Jiangsu, China (Mainland)

  • Model Number: LCPA 250-12

  • Usage: UPS

  • Voltage: 12v

  • Sealed Type: Sealed

  • Maintenance Type: Free

  • Size: 520*269*245(mm)

  • Weight: 67kg

  • Nominal Capacity: 250AH

  • type: storage battery

  • 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:storage battery packing carton with polywood carton.
Delivery Detail:15-20 days

Specifications

12v 250ah storage battery 
1)CE,TLC,ROHS 
2)export experience 15 years 
3)long life & low self-discharge 
4)no leakage 

communication system battery 12v 250ah storage battery 

 

Battery Construction

 

ComponentPositive plateNegative plateContainerSafety valveTerminalSeparator

 Electrolyte

Raw MaterialLead dioxideLeadABSRubberCopperFiberglass

Sulfuric acid

 

  Battery Description

Name

  12v 250ah storage battery

Model NO. 

  LCPA 250-12

Battery type

  storage battery

Battery dimension

  520*269*245 (mm) (L*W*H)

Nominal voltage

  12v

Nominal capacity

  250ah

Net Weight 

  67kg

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 

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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:80ah how much battery storage capacity?
The size of the battery storage power refers to the battery capacity. Battery capacity is generally calculated in AH (safety). You 80Ah battery capacity is 80Ah, meaning that if you discharge current to 80A, you can put an hour.
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:Battery 200ah / 104 what does that mean?
Lead-acid battery nominal voltage is 2V / (each or monomer), but in fact will be higher than 2V, so the actual use and charging equipment for the matching will use 104, also useful 103, also useful 108 Only.
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: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 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:How does battery activation work?
If the battery is charged, because the battery discharge itself, the active substance to activate, not add acid, but should be added pure water (no minerals and impurities in the water) is best steaming water, and now you Since the addition, you can use water to wash several times, and then use 1C current charge to 2.3 times. Then discharge, so repeated several times, will be better. So that you can remove the vulcanization.
Q:What kind of battery is divided into?
Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.
Q:How to deal with waste batteries?
The old battery is ground and then sent to the furnace for heating, then the volatile mercury can be extracted, the temperature is higher when the zinc is also evaporated, it is also precious metals. Iron and manganese fusion after the steel to become the required ferromanganese alloy.

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