火箭蓄电池2V2000AH规格参数报价

1) No More Water Refilling/Maintenance
The ESG is maintenance-free Gas generated internally during charging is absorbed into the pole plate with no electrolyte production. The ESG does not require maintenance or refilling with purified water

2) No leakage
A special separator is impregnated into the electrolyte, extending service life without seepage.

3) Safety valve for increased reliabilty
The safety valve acts as a safeguard against gas generated from overcharging or incorrect charging.

4) Self-discharge
only selected materials such as a special lead, calcium alloy circuit board and highly purified electrolyte have been used to ensure minimum self-discharge enabling extended storage.

5) Long, economical service life
This special separator used in the ESG battery impregnates electrolytes and suppresses positively charged particles, ensuring steady as well as economical performance.
Design life at 20℃ : 10 years

6) Excellent Recovery following Heavy Dischage
Extended load and heavy discharge can be harmful to lead-acid batteries. However, the ESG maintanins excellent performance even after heavy use.