Description

Compliant standards : IEC*******1/*2 Din standard UL Manufactured under system ISO***1(TUV) and ISO****1 Main application: Telecommunications Motive power applications Railway and mining markets Uninterruptible power supply (UPS) Solar energy storage application Other applications to provide integrated stored energy system Main technical indexes and working environment 1. Design life≥*0 years 2. Long cycle life. *0% deep discharge cycle≥***0 times 3. Extremely low self-discharge. In two years at the temperature of *0, self-discharge is less than *0% of the rated capacity 4. The battery has good recovery capability of deep discharge. The battery can be charged to *5% rated capacity within *2 hours after deep discharge 5. Gas recombination efficiency reaches over *9% two months after float charging 6. Charging voltage: 2.*5V/cellbalance charge, *0, 2.***2.*5V/cellfloat charge 7. Maximum charging current 8. Environmental temperature: **0~**0the optimal working temperature 9. Relative humidity ≤*0% *0. The battery shall be far from fire, organic solvent, and shall be protected from sunshine. The batteries in the same group shall be utilized at the same environmental temperature.