SunPlus Power Technology Co., Ltd.
Our factory already get the authentication from the professional authortative department, all products are certified by SGS,ISO 9001,ISO14001 international quality system. Product sell very well in Europe,Middle East, Southeast Asia, South America, Africa and other dozens of countries and regions for many years.

OPzS Tubular Flooded Batteries

Voltage: 2V
Capacity: 200AH to 3000AH
Designed Service Life:25years (Designed floating service life at 25℃)

VRLA-Tubular Plates Batteries

OPzS Tubular Flooded Batteries

General Characteristics

Capacity range: 200Ah-3000Ah (25℃)

Nominal Voltages:2V

Number of cycles (25℃)




Can be used in deep/shallow discharge cycle

Low self-discharge rate: ≤2%/month (25℃)

Long design life:20~25years(25℃)

Operation temperature range:-20~50℃

Recommended operation temperature 25℃

Design Features(2V cells 100Ah-3000Ah)

*Newly developed nano Gel Electrolyte

*Wide operating temperature range from -15℃ to 60℃

*Tubular positive plate with prolonged cycle life

*Negative plate-balanced Pb-Ca grid for improved recombination efficiency

*Longer Service Life

*High Reliability and Quality

*Good deep discharge cycle capability

*Excellent Recovery from Deep Discharge

Application Examples(2V cells 100Ah-3000Ah)

Solar system /Wind systems /Power statio/ Standby power supply/ Power supply 

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OPzS Series General Technical Specifications