1. Tubular Positive Plates: Alloyed by strengthened Pb-Ca-Sn-Ag grids with high corrosion resistance, optimized for high-energy PAM.
2. Flat Pasted Negative Plates: Purity Pb-Ca-Sn alloy thicker plates supporting long-life cooperation.
3. Advanced Separator: High-quality micro-porous PVC-SiO2 material for excellent electrolyte permeability.
4. Gelled Electrolyte: Tailor-made formula using high purity Sulfuric Acid and hydrophilic pyrogenic silica, ensuring good recovery after deep discharge.
5. Valve Regulated: Equipped with flame arrestor valves to maintain low gas pressure and maintenance-free operation (SMF VRLA models).
| Model (GzV) | Voltage (V) | Capacity (AH/10HR) | Dimensions L×W×H (mm) | Total Height (mm) | Weight (kg) | Terminal |
|---|---|---|---|---|---|---|
| 2-200 | 2 | 200 | 206×103×356 | 389 | 20.0 | M8*20 |
| 2-250 | 2 | 250 | 206×124×356 | 389 | 23.5 | M8*20 |
| 2-300 | 2 | 300 | 206×145×356 | 389 | 28.0 | M8*20 |
| 2-500 | 2 | 500 | 206×166×473 | 505 | 41.0 | M8*20 |
| 2-1000 | 2 | 1000 | 233×210×646 | 678 | 80.0 | M8*20 |
| 2-2000 | 2 | 2000 | 399×212×770 | 802 | 155.0 | M8*20 |
| 2-3000 | 2 | 3000 | 576×212×770 | 802 | 228.0 | M8*20 |
Compliance & Standards: Certified by ISO9001, ISO14001, OHSAS18001, UL, CE, and RoHS. Products adhere strictly to IEC60896-21/22, IEC61056-1/2, and IEC61427-1/2 standards.
Monthly Capacity: 144,000 KVAh production capability ensuring stable supply.



Material Analysis: Lead ingot purity is verified above 99.996%. We analyze plate formation and conversion to ensure optimal reserve and supply performance.
Destructive Testing: Batteries are tested under extreme conditions (high power discharge, short circuit, extreme temperatures) to define electric limits.
Advanced Solutions: Experienced in civil and industrial power systems, providing custom solutions for critical applications.
The GzV and GzS series are designed for a long service life of up to 20 years in float service applications.
Yes, they are designed to operate efficiently within a wide temperature range from -45°C to 60°C.
GzV models are Sealed Maintenance-Free (SMF) VRLA batteries, while GzS models are Vented Flooded lead-acid batteries which require regular maintenance.
Tubular positive plates use a special Pb-Ca-Sn-Ag alloy that provides higher corrosion resistance and better energy retention compared to standard flat plates.
Absolutely. Their deep cycle durability and stable performance make them an ideal choice for solar power backup and industrial UPS systems.
Yes, our manufacturing process and products are certified by ISO9001, ISO14001, UL, CE, and RoHS to meet international quality standards.