Sunpal 2v gel battery have mall self-discharge, good deep discharge performance, strong charge acceptance, small upper and lower potential difference, and large electric capacity. Significantly improved in low temperature starting ability, charge retention ability, electrolyte retention ability, cycle durability ability, vibration resistance performance, temperature resistance performance and other aspects. Stored at 20°C room temperature for 2 years, it can be put into operation without charging. It is quick and convenient to use. Because the internal resistance, capacity, and float voltage of the single battery are consistent, there is no need for equalizing charging and frequent maintenance.
Sunpal battery is safe to use, environmentally friendly, and belongs to the real green power supply. The electrolyte of the gel battery is solid, with a sealed structure, and the gel electrolyte never leaks, so that the specific gravity of each part of the battery is consistent. The use of a special calcium-lead-tin alloy grid is more resistant to corrosion and has better charging acceptance. Use ultra-high-strength separators to avoid short circuits. Imported high-quality safety valve, precise valve control to adjust the pressure. Equipped with a filter acid mist explosion-proof device, which is safer and more reliable. There is no acid mist gas precipitation during use, no electrolyte spillage, no harmful elements to the human body during the production process, non-toxic, non-polluting, and avoids a large amount of electrolyte spillover and penetration during the use of traditional lead-acid batteries. The floating charge current is small, the battery generates less heat, and the electrolyte does not undergo acid stratification.
2v 2000ah battery meet certifications:
IEC 61215, IEC 61730, UL 61730
ISO 9001:2008: ISO Quality Management System
ISO 14001: 2004: ISO Environment Management System
OHSAS 18001: 2007 Occupational Health and Safety
