solar storage battery 12V 24Ah for solar light

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Shanghai
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TT OR LC
Min Order Qty:
100 unit
Supply Capability:
5000 unit/month

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Product Description:

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/Cell25℃)

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℃


 

 

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Q:How to repair the battery?
Connect the positive and negative output of the repair instrument to the positive and negative pole of the battery, open the repair instrument, repair the battery. The first repair time should be no less than 48 hours.
Q:How does battery activation work?
Always keep the battery surface clean. Found that the surface of dust and acid, it should be timely wipe, wipe can be wiped with soda water wipes wipe again, after rinse with water.
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:Battery 200ah / 104 what does that mean?
This should be refers to 2V200AH battery 104, power with the 220V.
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: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: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 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: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: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.

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