Durable VRLA AGM Battery


CSBattery GB series is general AGM battery purpose battery with 12 years design life in float service. It meets with IEC, JIS and BS standards .With up-dated AGM valve regulated technology and high purity raw materials, the GB series AGM battery maintains high consistency for better performance and reliable standby service life.

It is suitable for UPS/EPS, medical equipment, emergency light and security system applications.

Our workshop Produce plate by ourself . For urgent project we support 10-15days fast delivery time.


SKU: 36523641234523


    Voltage: 12V
    Capacity: 12V15Ah~12V250Ah
    Designed floating service life: 8-10 years @ 25 °C/77 °F.

    > Summary for solar agm battery

    CSBattery GB series lead acid batteries are designed to have a large amount of stored current discharged between charging sessions, with very heavy non-porous battery plates to withstand repeated major discharging and charging cycle. The CSBattery VRLA AGM battery uses a different chemistry for the plates active paste material, and a slightly stronger electrolyte than normal battery electrolyte, thus the GB range features 30% higher cyclic life with 10 years of float life when compared to the other standard Duration range.

    > Features and Advantages for sealed free maintenance lead acid battery

    • 30% more cyclic life through innovation at the PAM additives
    • Long life expectancy of 10 years in floating condition
    • Thick flat plate with high Tin low Calcium alloy
    • Wide operating temperature range from -20 °C to 50°C
    • 3% Low self-discharge rate
    • Very good deep cycle performance: up to 700 cycles @50% DOD
    • Excellent deep discharge recovery capability

    > Construction for VRLA AGM battery

    • Positive plate – Thick high Sn low Ca grid with special paste
    • Negative plate – Balanced Pb-Ca grid for improved recombination efficiency
    • Separator – Advanced AGM separator for high pressure cell design
    • Electrolyte – Dilute high purity sulfuric acid
    • Battery container and cover –Fire resistance ABS, water proof
    • Pillar seal – Two layers epoxy resin seal
    • Relief valve – Complete with integrated flame arrestor

    > Charging voltage and settings for Sealed MF VRLA AGM battery

    • Constant voltage charging is recommended
    • Recommended float charge voltage: 2.27V/cell @20~25°C
    • Float voltage temperature compensation: -3mV/°C/cel l
    • Float voltage range: 2.27 to 2.30 V/cell @ 20~25°C
    • Cyclic application charge voltage : 2.40 to 2.47 V/cell @ 20~25°C
    • Max. charge current allowable : 0.25C

    > Complied standards

    Ø IEC 60896-21/22   Ø IEC 61427  Ø ISO9001/14001/18001   Ø Eurobat guide, long life
    Ø BS6290 part 4  Ø GB/T 22473  Ø CE   Ø IATA and IMDG

    > Applications for VRLA SMF battery

    Ø Electric Powered Vehicles, Ø Golf Cars and Buggies, Ø Wheel Chairs, Ø Power Tools, Ø Electric Powered Toys,

    Ø Control System, Ø Medical Equipments, Ø UPS systems, Ø Inverter systems, Ø Servers, Ø Telecom,

    Ø Emergency systems, Ø Security systems, and so on.

    > GB Delivery time

    • Normal, 25-30 days for production with injection molding Lead-plate by ourself
    • As a factory we Can Support Urgent project with 10-15days.
    • OEM brand is free charge.