Long Life Solar Gel Battery Street Lighting Battery 12V50ah

Long Life Solar Gel Battery Street Lighting Battery 12V50ah

Solar Deep Cycle Gel Battery 12V50ah 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.
OUR SOLAR GEL BATTERY MATERIAL ADVANTAGES:
1) Container/Cover: Made of UL94HB and UL 94-0ABS Plastic, fire resistance and water proof.
2) 99.99% pure new lead NEVER use recycle lead.
3) Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
4) High quality AGM separator
5) Positive plates: PbCa grids minimize corrosion and prolong life.
6) Terminal post: Copper or lead material with maximum conductivity, enhance the high current rapidly.
7) Vent Valve: Allows the release of the excess gas automatically for safety.
8) Three steps of Seal procedures: Ensure battery completely sealed with safety, never leakage and volatile acid, longer life.

Deep Cycle Solar GEL Battery
Key Specifications/Special Features:
1: Long service lifespan: 15 to 20 years design lifespan
2: Low self-discharge: Lower than 3% of rated capacity per month under normal operating temperature
3: ABS case (can be made with flame retardant V0)
4: No memory effect after repetitious usage or discharges
5: Maintenance-free operation
6: Sealed construction and leak proof
7: Safety valve regulated system and Non Spillable
8: Operating in any position
9: Deep discharge recovery
10: Wide operating temperature range -20degree to 60degree

Deep Cycle Solar Gel Battery with 3years Warranty
Applications:
Control systems,Electric Scale, Electric toys,Power tools, Medical treatment equipment, Alarm system, Emergency light system, Standby power supply, UPS and computer standby power supply, Power system, Telecommunication system, Firefighting equipment standby power supply, Railway station, Ship Equipment, Military Equipment, Telephone switching system,etc. 

SUNLIKE Batteries Advantage:
1. The battery is full of power when it's out of factory, no need to use liquid charge; 
2. No memory, no need to discharge battery use, suitable for circuit design; 
3. By high partition, adsorption and strong; 
4. There is no flowing liquid (poor liquid), does not leak acid and free Upside down, 
5. Comply with environmental requirements, ease of use, 
6. The use of lead-calcium alloys, battery self-discharge is very low, 
7. Easy storage, less maintenance; 
8. Using ABS plastic shell and valve technology for safe use.

About SUNLIKE:
We SUNLIKE Energy Technology Co.,Limited manufacturer solar batteries, AGM Sealed Lead Acid Batteries and Solar Gel Batteries 2V/6V/12V since 2001, mainly used for solar power, wind power, ups system, inverter system, telecom, golf cart, electric vehicles and so on.
Web:sunlike-energy.en.made-in-china.com.
Tel: +86-15818568975.
Linkedin:https://cn.linkedin.com/in/upsbattery.
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Pinterest:https://sunlike-energy.en.made-in-china.com/.Welcome contact us for batteries details:)
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Operation and maintenance manual 
For maintenance free battery, it's free maintenance in the operation. But we can only use it in proper operation to keep the long lifetime of the battery, 

(1) Battery Installation 
Batteries should be installed possibly in a clean, cool, ventilated and dry place. The battery should be placed upright. Each terminal between the batteries is connected firmly. 
(2) The ambient temperature 
Ambient temperature is important factor for the battery operation. When the ambient temperature is too high, Battery plate corrosion will be increased, while absorbing more moisture; When the ambient temperature is too low, the battery will not be full charged. All this will affect the battery life. Therefore we suggest the working ambient temperature is around 25 º C. 
(3) The charge and discharge current 
Battery charge and discharge current usually uses the concept C, the actual value of C is related to the capacity of the battery. For example, a 100AH battery: 1C = 100A. Charging current is around 0.1C; The charging current must not be bigger than 0.3C. Discharge current general requirements in 0.05 ~ 3C range. 
(4) Charging voltage 
After the battery is full converted to float charging, the float voltage is around 13.0V. If the charging voltage is too high will cause the battery overcharge, otherwise the battery will not be full charged. Charging voltage is abnormal, it may be caused by the battery configuration error, or it may be caused by controller failure. Do not choose the controller with bad quality. 
(5) The depth of discharge 
Depth of discharge of the battery life is also a important factor for lifetime of battery, the deeper the battery discharge, the fewer the number of cycles, so battery should avoided from deep discharge. 
(6) Regular maintenance 
Battery should be regular checked in every period time after used, such as check its outlook, measuring the average voltage of each battery, etc.

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