- Condition: New
- Brand: Cstk
- Model: 12V100AH
Purchase Notes: This product Send general logistics ; NOTE: Logistics shipped to cities and counties need after arrival from mentioning, additionally for home delivery logistics delivery charges.
CSTK UPS battery 12V100AH valve - Lead Acid Maintenance-free batteries
[Name]VRLA maintenance-free batteries
CSTK UPS power supply maintenance-free lead-acid batteries Press "GB / T standard valve regulated sealed lead-acid batteries "The design and manufacture of products without adding water before use, users only need to use the correct installation. Batteries with No acid leak, small resistance, resistance to vibration, resistance to over-discharge recovery capability, low self-discharge, long life And so on.
| model || Voltage || capacity || Weight || Dimensions |
| (V) || (Ah) || (Kg) || L * W * H (mm) |
| 6-GFM-7 || 12 || 7 || 2.1 || 115*65*94 |
| 6-GFM-17 || 12 || 17 || 5.5 || 180*77*167 |
| 6-GFM-38 || 12 || 38 || 11 || 197*165*175 |
| 6-GFM-65 || 12 || 65 || 18 || 350*166*175 |
| 6-GFM-100 || 12 || 100 || 28 || 407*173*210 |
First, the charge and discharge cycle usage patterns
1, if the device is connected to a power source, charge saturation after leaving power from the battery-powered, in which case you should select the charge-discharge cycle mode.
2, the charging cycle when the machine provides maximum charging voltage should be limited: the ambient temperature at 25 ℃, charging pressurized 2V battery is: 2.35-2.45V; 4V battery charge voltage: 4.70-4.90V; 6V battery charging voltage: 7.05-7.35V; 8V battery charging voltage: 9.40V-9.80V; 10V battery charging voltage: 11.75-12.25V; 12V battery charging voltage: 14.1-14.7V maximum charging current is not. greater than the rated capacity value of 25% a.
3, the saturated charge should immediately stop charging, otherwise the battery will be damaged due to excessive charging or battery can easily lead to the outer drum.
4, during charging and discharging, the battery can not be inverted.
5, each life cycle used depends on the depth of discharge, depth of discharge, the fewer the number of cycles of the battery.
Second, the use of float mode
1, if the device is always connected to the mains and is charging only when external power supply is stopped, powered by batteries, this case should be selected floating charge mode.
2, the battery pack each battery floating charge voltage setting should be strictly controlled: the environment at 20 ℃, 2V battery float voltage: 2.25-2.30V, maximum charging current is not greater than the rated capacity value of 25% A .
3, float life mainly by floating voltage and ambient temperature, the higher the float voltage, the shorter the battery life.
Discharge the battery voltage is lower than a predetermined cutoff voltage or more times over discharge, over-discharge will damage the battery bring severe punishment, so that the battery life is terminated in advance.
1, safety performance is good: no electrolyte leakage under normal use, no cell expansion and rupture.
2, the discharge performance: stable discharge voltage, discharge platform gently.
3, good resistance to shock: fully charged battery completely fixed to 4mm amplitude, 16.7Hz vibration frequency of 1 hour, no leakage, no electricity
Pool expansion and cracking, open circuit voltage is normal.
4, good impact resistance: the battery is fully charged state natural height from 20cm down to 1cm thick hardwood board 3 times no leakage, no cell expansion.
And cracking, open circuit voltage is normal.
5, resistance to over-discharge: 25 degrees Celsius, the battery is fully charged state of constant resistance discharge 3 weeks (the equivalent resistance value of the battery discharge 1CA
Electrical resistance required) to restore the capacity of above 75%.
6, good resistance to overcharge: 25 degrees Celsius, fully charged battery 0.1CA charge for 48 hours, no leakage, no cell expansion and cracking, open
Circuit voltage is normal, the capacity retention rate of over 95%.
7, good resistance to high current: fully charged battery 2CA discharge for 5 minutes or 10CA discharge for 5 seconds, no conductive part of the fuse, without the appearance.