Carbon-Enhanced VRLA Batteries

Adding carbon to a VRLA battery improves its performance and cycle lifetime compared to conventional VRLA technology, which cycle at a high electrical current while remaining in a partially state of charge operation (PSoC), Improve charge acceptance ability and Reduce the negative plate sulfation.

FEATURES

- Super long cycle lifetime.
- Excellent charge acceptance ability.
- High-low temperature performance good
- Minimal self-discharge
- Reduce sulfation in the negative plate in PSOC conditions
- Improved charge acceptance
- High-performance energy storage solution

APPLICATION

- Solar energy system
- Wind power energy system
- Energy storage system (ESS)
- Solar telecom network system
- Smart grid power system

TECHNICAL FEATURES

- Rated voltage: 2V and 12V series
- Range of C10 capacity: 12V - 31Ah to 200Ah, 2V – 200Ah to 2000Ah
- Self-discharge: ≤2% per month @25℃
- Recommended equalizing charge voltage: 2.33V per cell @25℃
- Max charge current limitation: 0.25C10 at PSoC
- Operation temperature: -20 to 55℃
- Life Expectancy @25℃: 50% DOD 2300 / 80% DOD 1200
- 100% DOD 650 cycles

TECHNICAL STANDARDS

- IEC 60896-21 / 22: 2004
- IEC 61427-2005
- DIN 43539-T5:1984
- KS C 8518