Self Discharge 12V 3.4Ah Alarm System Batteries for UPS EPS
Specifications:
| Nominal Voltage | 12V | |
| Nominal Capacity (C20) | 3.4Ah (10.5V,at 25) | |
| Dimension | Length | 134mm |
| Width | 67mm | |
| Height | 60mm | |
| Total Height | 67mm | |
| Weight | Approx. 1.42 kg | |
| Terminal | FO-01 | |
| Internal Resistance | Approx. 45 mΩ (25) | |
| Max Charging Current | 1.02A | |
Description
Designed life for floating charge is 3~5 years (20);
AGM valve regulated sealing technology;
Wide temperature scope of application (-15~45);
Best temperature of application (20±5);
Multipurpose: Float or Cyclic use
High strength ABS material for container & lid;
Standing or lying down for using, convenient to transport and install;
High sealed reaction efficiency, little loss of water, no need to add distilled water or electrolyte, simple to use and maintain;
Low self-discharge rate.
UPS & EPS System
Telecommunication
Banks & Financial Centre
Hospital& Testing Laboratories
Telecommunication
TECHNICAL FEATURES:
• Sealed Construction
The unique construction and sealing techniques ensure no electrolyte leakage from case or terminals.
• Electrolyte Suspension System
All batteries utilize an electrolyte suspension system consisting of a high porosity, glass fiber material which in conjunction with plates, totally absorb and contain the electrolyte.
• Gas Recombination
CGB batteries incorporate a built-in design that controls gas generation and induces recombination of more than 99% of gases generated during float or cyclic usage.
• Maintenance Free Operation
There is no need to check specific gravity of the electrolyte or add water to batteries during float service life. In fact, there is no provision for this type of maintenance.
• Low Pressure Valve Regulated System..
All batteries are equipped with safety release valves, designed to operate between 1.5 and 6 psi (10-40kPa) and automatically reseal. Hence, there is never an excessive accumulation of gas within the battery.
• Heavy Duty Grids
Heavy duty lead calcium tin alloy grids provide an extra margin of performance and service life in either float or cyclic applications.
• Cyclic Service Life
More than 600 discharge/recharge cycles can be realized from CGB CB and HR batteries, dependent on the average depth of discharge.
• Float Service Life
SE and CB, HR Series batteries have an expected life span of 3 to 5 years in float service applications.
• Self Discharge - Shelf Life
The self discharge rate at room temperature is approximately 3% of rated capacity per month.
• Operating Temperature
CGB Batteries may be operated over a broad range of ambient temperatures.
• Terminals
The batteries are manufactured using a range of terminals which vary in size and type. Please refer to details as shown
Notice:
1. Don’t near the hot source and don’t under the sunshine.
2. Don’t charge in the sealed container.
3. No short circuit. It should be addition charge if you don’t use, and single charge per three months, to avoid irreversible sulfating. The battery should be changed when the battery jar broken or the electrolyte omitted, to avoid acid corrosion.
4. Don’t store in the space of acid gas.
5. You should be careful and regular check when use the battery. To avoid the battery don’t work. You should change the battery if the capacity is not full or has been damage, especially after one year using.
6. Don’t put the battery in the fire, or it will explode.
7. Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the electrolyte.
8. Don’t clean the battery by using the organic solution. (e.g. petrol)
ging time: 15~20h; Temperature compensation coefficient: -5mV//cell.
