Free maintenance battery 12v 300ah 24v 300ah battery solar energy storage battery Quality Choice

Product Description                                                                                                                                                                                             Free maintenance battery battery 12v 300ah 24v 200ah battery solar energy storage battery

• 12V 300AH solar Battery
• mantenance free
• Tree brand battery or OEM
• 3 year warranty life

Our advantages                                                                                                                                                                                                         

• Material    Grade A original lead , purity near 100%
• Production time   make lead plate ourself , delivery time about one week
• Price   We are big factory and prodce lead plate instead of purchasing,  so can control the cost ,quality and production time easily.
• Technology    advanced welding machine ,not easy shourt-circuit ,ensure batteries long life.
• Quality     All batteries should be tested 5 times before packing to ensure quality OK.
• Package    professional workers ; Non fumigation pallets can be exported to all countries .
• Low self-dischargeThe use of analytically pure sulphuric acid electrolyte and reasonable arrangement of special additives can effectively reduce the self-discharge speed of the batteries.
• High safetyThe efficient safety valve made of imported rubber is durable, ageing resistant and corrosion resistant that can effectively ensure the safety of internal pressure of the products in use.
• Economical and practical The extremely high performance, long service life and low maintenance combined to make Tree batteries as
• Maintenance free As it is value-regulated .sealed and glass mat is utilized .acid GEL is trapped inside . so refilling is not needed and is leak proof.
• Longer service life Utilized thick and massive calcium grate ensure that TREE battery has a longer service life over 15years . 

Processing workshop                                                                                                                                                                                              

  packaging and shipping                                                                                                                                                                                         

Application                                                                                                                                                                                                                  

• Solar Energy System & Wind Energy System

• Uninterrupted Power Supply system(UPS)
• Telecommunication system
• Alarm and Security system
• Emergency Power Supply system(EPS)
• Emergency Lighting System & Small Lamps
• Medical Equipments
• Power plant
• bank system
• computer system
• Power tools
• Home
• etc.

Certificate                                                                                                                                                                                                                  

more imforation about battery 12v 300ah 24v 200ah battery solar energy storage battery  ,welcome contact us freely.