POWERCELL蓄电池-英国POWERCELL battery（中国）工业有限公司

POWERCELL蓄电池-英国POWERCELL battery（中国）工业有限公司

A, circulating usage patterns
1, if the device is connected to the power supply, le***e the power supply by the battery after charging saturation, this kind of circumstance should choose circulation charge and discharge.
2, when charging machine provided by a charging circuit voltage should be * * limitati***: the environment temperature at 25 ℃, 2 V battery charging charging - as follows: 2.35 to 2.45 V. Battery charging voltage is 4 V: 4.70-4.90 V. Charging voltage of 6 V battery are as follows: 7.05 to 7.35 V. 8 V battery charging voltage: 9.40 V to 9.80 V; 10 V battery charging voltage as follows: 11.75 to 12.25 V. The 12 V battery charging voltage is: 14.1-14.7 V. Charge current is not more than 25% of the rated capacity values * * A.
3, charging saturation should immediately stop charging, or the battery will be damaged or caused by excessive charging can easily drums outside the cell.
4, charge and discharge, battery not upside down.
5, recycled life depends on the depth of each discharge, discharge the depth, the greater the battery cycle the less the number of times.
Second, the floating usage patterns
1, if the device is always connected to the power supply, and in charging status, just outside the power to stop when the battery power supply, this kind of circumstance should select float charge mode.
Section 2, the battery pack each float charge voltage setting range should strictly control: in 20 ℃ environment, float charging pressure of 2 V battery are as follows: 2.25-2.30 V, * * charging current is not more than 25% of the rated capacity values A.
3, the service life of the floating was mainly affected by float charging pressure and ambient temperature, float charging voltage is higher, the battery life is short.
Third, discharge
When discharge voltage of the battery under provisi*** of the termination voltage or many times over discharge, over discharge will bring battery severely damaged, make the battery life of early termination.

UPS power supply and maintenance-free lead-acid battery according to the GB/T control valve sealing type lead-acid battery standard design and manufacture, products without adding water before use, the user can use with correct installation. Battery has no acid leakage, ***all resistance, shock resistance, resistance to discharge recovery capability is strong, ***all self-discharge, long service life, etc.

特征
吸收Glass Mat（免维护）***的性能技术。
阀门调节，防溢出结构允许在任何位置安全运行。
功率/体积比产生***的能量密度。
坚固的塑料外壳和盖子。
空运批准。排气检验和认证，i.a.t.a. f.a.a。
UL认证文件编号mh20120下。 技术特色 (TECHNICAL FEATURES)

一、循环充放使用模式
1、如果设备连接到电源上，充电饱和后就离开电源由电池供电，这种情况下就应当选择循环充放电方式。
2、循环充电时充电机器提供的**电压应有限制：环境温度在25℃时，2V电池的充电充压为：2.35-2.45V；4V电池的充电电压为：4.70-4.90V；6V电池的充电电压为：7.05-7.35V;8V电池的充电电压为：9.40V-9.80V;10V电池的充电电压为：11.75-12.25V;12V电池的充电电压为：14.1-14.7V。充电**电流不大于额定容量值的25%A。
3、充电饱和时应立即停止充电，否则电池就会损坏或由于过量充电会容易引起电池外鼓。
4、充放电时，电池不可倒置。
5、循环使用的寿命取决于每次放电的深度，放电深度越大，电池可循环的次数就越少。
二、浮充使用模式
1、如果设备总是与电源连接，且处于充电状态，只是外电源停止时，由电池供电，这种情况下应当选择浮充充电模式。
2、电池组每节电池的浮充充电电压设定范围应严格控制：在环境20℃时，2V电池的浮充电压为：2.25-2.30V,**充电电流不大于额定容量值的25%A。
3、浮充使用寿命主要受浮充电压和环境温度影响，浮充电压越高，电池寿命就越短。
三、放电
放电时电池端电压低于规定的终止电压或多次过放电，过放电将给蓄电池带来严惩损害，使电池寿命提前终止。

UPS电源免维护铅酸蓄电池按《GB/T阀控封式铅酸蓄电池标准》设计制造，产品在使用前无需加水，用户只需正确安装即可使用。蓄电池具有无酸液泄漏、电阻小、耐震动性能、抗过放电***能力强，自放电小，寿命长等特点。