Self-discharge characteristics: small self-discharge, good maintenance-free, and easy to store for a long time. Ordinary lead-acid batteries usually need to be discharged/charged for maintenance after being stored for 180 days in an environment of 20°C due to self-discharge, otherwise the battery life may be damaged. Since the internal resistance of the high-concentration colloidal battery is only one-tenth of that of the lead-acid battery, its self-discharge electrode is small and has no memory effect. It can be stored at room temperature for one year, and its capacity can still maintain 90% of the nominal capacity. These indicators are at the international advanced level.

Full charge and full discharge capability: High-energy gel battery has strong full charge and full discharge capability. Repeated deep charge and discharge or even full charge and discharge has little effect on the battery. The lower limit protection of 10.5V (nominal voltage 12V) can be cancelled or reduced, which is very important for power batteries. Lead-acid batteries are usually equipped with a 10.5V low-voltage protection device when in use, and cannot continue to discharge when it is below 10.5V. This is not only because of its poor low-voltage operating characteristics, but more importantly, deep discharge will damage the plates.

2v 600ah 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