GEM I GzV & GzS Series batteries are known as OPzV and OPzS battery, particularly designed for Renewable Energy Power reserve and supply system. 

Features:                                            

1. Extremely long life, GzV & GzS batteries are designed for 20 years of float service life.

2. Wide operation temperature between -45C and 60C.

3. High and stable durability for deep and cyclic discharges.

4. Modular installation for saving footprint space and easy management.

5. Highly reliable performance offers peace of mind away from battery power failure.

Technical highlights:

1. Tubular positive plates: alloyed by strengthened and special-formulated Pb-Ca-Sn-Ag grids with high corrosion resistance. The tubular tube construction is optimized for high-energy containing PAM.

2. Flat pasted negative plates: selected thicker plates and grids consisting of high purity Pb-Ca-Sn alloy for a long-life cooperation supporting to the positive plates.

3. Separator: High quality Micro-porous PVC-SiO2 material, it's excellent for electrolyte permeability and low internal resistance.

4. Electrolyte: Gelled electrolyte mixing with material of high purity Sulfuric Acid H₂SO₄ and hydrophilic pyrogenic silica SiO₂, and following a tailor-made mixing formula. The Gelled electrolyte is perfect for acid storage and supply under low-and-high temperature operation, and providing good recovery capability after deep discharge.

5. Valve Regulates: GzV-OPzS is kind of Sealed and Maintenance-free VRLA battery equipped with high quality flame arrestor valves which keep the batteries operating at low gas pressure. The GzS-OPzS is kind of Vented flooded lead acid battery, regular maintenance is required for GzV-OPzS batteries.

Typical applications:

1. Renewable Energy Power reserve and supply, sizable Solar power and Wind power projects.

2. On-Off-Grid Power industry

3. Power Plant

4. Mobile Energy power storage systems

5. Telecom, BTS, Radio wave station

GEM I GzV Series SMF VRLA batteries.

From decades of years' experience in manufacturing lead-acid batteries, 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 m² 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, our batteries have been delivered to customers world-wide, and are approved by global open market.