Maintenance Free 90Ah solar battery gel, with CE, ROHS from China supplier

Maintenance Free Battery ,90Ah solar battery gel, with CE, ROHS from China supplier

Solar Battery:
Solar battery takes an important rule in solar lighting, Could divide into Gelled Type and Lead-acid Type.

Gelled Batteries, or "Gel Cells" contain acid that has been "gelled" by the addition of Silica Gel, turning the acid into a solid mass that looks like gooey Jell-O.

The advantage of these batteries is that it is impossible to spill acid even if they are broken.
Other Advantages:

1) Real Green Power
   Special alloys are used for the battery plate material, not including harmful materials like antimony and cadmium, etc to the environment. And the batteries also use a particular Nanomaterial Gell, so then will be impossible to spill acid even if the cover is broken.

2) Low Internal Resistance
   Using imported low-internal resistance clapboard and special craft could let the gelled battery have the advantage of low internal resistance, good battery capacity and high efficiency discharge performance.

3) Low Self-discharging Rate

   Less than 3% every month, Lead-Acid is less than 15% according to China Battery Standard.

4) Low Gassing Rate
   Gassing rate of gelled batteries is only 5% of ordinary sealed batteries.

5) Long-life Design

   The lifespan is greater than 1000 times at 25℃, ordinary battery is just 600 times by Industry Standard. The lifespan will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors. But usually 5-8 years.

6) Wider Temperature Range

   -30℃ to 55℃, Adapt well in different temperature and charge and discharge conditions

7) Extremely good discharge recovery ability

   When discharging nearly to 0V, then short the battery bipolar for 24 Hrs and re-charge again fully and operate 5 times. The battery could discharge 90% of initial capacity when discharge to 10.5V every time.

Maintenance Free Battery  90Ah Solar Battery Gelled

Nominal Voltage ……………………..……………… 12V

Number of cell ……………………………..………... 6

Design Life ………………………………………. 5-8 years

10 hour rate(12.0A,10.5V) ……………….……….90Ah

Fully Charged battery 77°F(25°C) ………….….….4mΩ

Discharge …………………….……..…………. -20~60°C

Charge ……………………………..………….. -10~60°C

Storage ………………………………………… -20~60°C

Size: …………………………………… 329*172*215mm

Net Weight……………………………...25.0KGS

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