GEM 6V12ah Rechargeable UPS /Emergency lights/Security systems Battery Sealed Maintenance Free Lead Acid Battery

From decades of years' experience in manufacturing lead-acid batteries,   Grand Energy Manufacturing Co Ltd / GEM Battery   has incorporated FUJIAN JIAGE POWER TECH CO LTD and GRAND ENERGY TECH (XIAMEN) CO LTD to expand the scale of manufacturing and to develop the variety of batteries.  We operate a 60,000 m ²  manufacturing factory located in QuanZhou City, FuJian Province  since 2004 ,   with more than 550 staffs participating in the production section .   GEM Battery   currently obtains production capacity reaching up to 144,000 KVAh monthly, converted to 120,000 pieces of 12V100Ah batteries every month.  The company and the products have been qualified with certificates of ISO9001, ISO14001, OHSAS18001, UL, CE, RoHS and complied with IEC60896-21/22, IEC61056-1/2 and IEC61427-1/2. More importantly, with more than 16 years of OEM experience, we are fully educated by customer-oriented mind and formed with initiative and flexible cooperation. Persisting on quality assurance and technical innovation, o ur batteries have been delivered to customers world-wide, and are approved by global open market.
Products
GEM Battery  is developing different technology to produce and  supply various kinds of lead-acid batteries with extended features for wide-range applications.


  T echnology

• AGM Technology (SMF SLA battery)
• GEL  Technology (AGM-Gel and PE/PVC-Gel)
• Tubular-GEL Technology (OPzV battery)
• Tubular Technology (OPzS battery, Vented-Wet)

• General Purpose
• Standby  Power (Float Service)
• L ong Life (Standby)
• L ong Life (Cyclic discharge)
• H igh-Rate discharge
• D eep Cycle (Deep and Cyclic discharge
• H igh-Low Temperatur e (-45 ºC to 6 5 ºC )

• UPS & EPS system
• Security & Alarm  system
• E mergency lighting & Sound
• M edical Power Assurance
• M obile Power Supply Assurance
• T elecommunication & Towers ( Radio wave station & BTS)
• R enewable Energy Power Reserve ( Solar & Wind Power system)
• S izable power reserve system (On&Off-grid Power, Power Plant)
• M otive Power (Golf buggy, Electric-Bike (2 wheels), E-Tricycle  (3 wheels) , E-Vehicle  (4 wheels) , Floor Sweeper, Electric Wheelchair and Scooter)
• E ngine starter (Motorcycle)

 
Professionals
GEM Battery   has teams of experts with great and long time experience working in Product Engineering, R&D, PMC, Quality Control, and Process Management.  With the purpose of "Offering Reliable and Powerful Batteries",  GEM Battery   is doing a lot to control every process of quality-management during the production. Our in-house labs make great support to our products, in the plate testing lab we got both manual chemical-dropping/mixing testing station and Spectrum instrument to analyse the composition  of  the battery plates  the  grids,  the lead ing ot. The analysis correctly shows the excellent purity of Pb% from the lead ingot  more than 99.996% , it's also showing the PbO ₂ % from PAM and Pb% from NAM of the battery plates which help us to know the plate-pasting and plate-formation have been well processed, and ensure the finished-plates for the coming battery-assembly are in best condition. We analyze the formation and conversion of PbSO ₄  to know round-trip of electric power Reserve and Supply performance of the plates during the cycles charged and discharged. In the battery testing station, we create extreme conditions (constant high or low temperature, constant high power discharge, short circuit current test, etc.) and execute destructive experiments on completed-batteries to know the electric limits and to prevent micro-short-circuit. Apart from the electric tests, experiments on Semi-products are regular. We cut open  the inter-cell connection to check the welding quality, we check the status of internal terminal installation to assure the further sealing quality and prevent leakage.  We believe we shall well know the batteries before delivering them to customers.