2 volt battery 2v 1200ah sealed lead acid battery

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US $258-310 / Pieces | 12 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Storace
Model Number:
SRD1200-2
Usage:
UPS
Voltage:
2v
Sealed Type:
Sealed
Maintenance Type:
Free
Size:
475x175x356 mm
Weight:
74kgs
Nominal Capacity:
1200ah
color:
black
cell:
1
Separator:
AGM
Plate:
flat plate
Sealing:
glue sealing
Terminal type:
copper
Battery case:
ABS
Safety:
explosion-proof
accessory:
screws
the charging current rate:
less than 0.3C
Packaging & Delivery
Packaging Details
packed in carton, pallet
Port
Guangzhou
Lead Time :
about 7-15days

Specifications

2v 1200ah battery
1. maintenance free
2. deep cycle & long life
3. factory directly
4. CE ,ISO

2 volt battery 2v 1200ah sealed lead acid battery

(SRD1200-2)

 

 

 

 

Battery Introduction

Solar series batteries with valve regulated lead acid use particular alloy and material technology design to ensure an excellent performance in various environments, especially high and low temp. Solar series batteries are optimal for storage and conversion of photovoltaic energy and wind energy

 

 

 

Specification

Capacity                                   77°F(25°C)10 hours rate(120A 1.80V)1200Ah
5 hours rate(208A 1.75V)1040Ah
3 hours rate(305A 1.70V)915Ah
1 hour rate(735A 1.60V)735Ah
Internal ResistanceFull charged battery 77°F(25°C):0.5mΩ
Capacity affected by Temperature               (10 hour rate)104°F(40°C)102%
77°F(25°C)100%
32°F(10°C)85%
5°F(-15°C)65%
Self-Discharge             68°F(20°C)Capacity after 3 month storage90%
Capacity after 6 month storage80%
Capacity after 12 month storage60%
Max discharge current77°F(25°C):3000A(5S)
Charge                           (Constant Voltage)Float:2.25 to 2.30V/77°F/(25°C)
Cycle:2.35 to 2.45V/77°F/(25°C)
Max Current:240A

 

 

 

 

Producing Progress

 

 

Characteristics

  •        Excellent safety performance.
  •        Good discharging performance.
  •        Good stock-proof performance.
  •        Good impact-proof performance.
  •        Good resistance to over discharge.
  •        Good resistance to overcharge.
  •        Good resistance to high current.

 

Main Application

 

  

 

 

Factory & Office

 

 

 

Certifications

 

 

Packaging & Shipping

 

 

 
FAQ

Q :   what is AGM battery

A  :  The newer type of sealed non-spillable maintenance free valve regulated battery uses "Absorbed Glass Mats", or AGM separators between the plates. This is a very fine fiber Boron-Silicate glass mat. These type of batteries have all the advantages of gelled, but can take much more abuse. These are also called "starved electrolyte. Just like the Gel batteries, the AGM Battery will not leak acid if broken.

 

Q :   what is Gel battery

A  :  A gel battery design is typically a modification of the standard lead acid automotive or marine battery. A gelling agent is added to the electrolyte to reduce movement inside the battery case. Many gel batteries also use one way valves in place of open vents, this helps the normal internal gasses to recombine back into water in the battery, reducing gassing. "Gel Cell" batteries are non-spillable even if they are broken. Gel cells must be charged at a lower voltage (C/20) than flooded or AGM to prevent excess gas from damaging the cells. Fast charging them on a conventional automotive charger may be permanently damage a Gel Battery.

 

Q :   What is a gel cell battery or sealed lead acid battery?

A  :  Gel cell or sealed lead acid batteries have basically the same chemistry as wet or flooded cell batteries. The batteries' electrolyte is in a gelatin form and is absorbed into the plates. The battery is then sealed with epoxy. These batteries may be used in any position. They are exceptionally leak resistant. Applications include UPS devices, emergency lights, and wheelchairs. These batteries contain 2 volts per cell with common voltages of 4, 6, and 12 volt.

 

Q:  If a battery fails, what will be the indications?

A:  1.Lower performance 
      2.Low voltage 
      3.Cannot charge/recharge 
      4.Swelled container 
      5.Acid corrosion

 

Q :   How can you tell if a battery is good or bad?

A  :  You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.

 

Q :  Why "zero voltage" might happen?

A  :  Zero voltage means there is a broken circuit. There could be several reasons for a zero voltage state. 
1.There could be a broken electrode column 
2.Welding defects of the partition 
3.Welding defects of the terminal

 

Q :  How about your delivery  time  uauslly  ?

A  : 7-10 days  for common model battery , 15-20 days  for the other special battery.

 

Q :  What  is your warranty time  for the car battery  ?

A  :  We  have  1 year, 2 years , 3 years warranty time  for different batteries based  on different target markrt .

 

Q:  Can you print my picture or logo on the battery cover ?

A:  Yes, OEM is available,we can print your picture or logo on the battery case when we have your authorization .