CSB Pb backup battery VRLA AGM 12V 24Ah 6-DZM-20 (EVH12240)

CSB EVH12240 (6-DZM-20)

Backup lead battery (12 V, capacity 24 Ah) in VRLA (AGM) design.

This is a design in which the internal pressure is regulated using valves (VRLA - Valve Regulated Lead Acid = valve-controlled lead-acid battery).

• AGM = electrolyte is bound in glass fleece
• High quality standard of materials and processing
• Higher maximum discharge currents
• Absolutely maintenance-free (in terms of water topping up)
• Longer service life than a conventional flooded battery
• Cyclic resistance (resistance to repeated charging and discharging)
• Resistance to deep discharge (better resistant to deep discharge)
• In cyclic operation, charging voltage 14.4 to 15.0 V at a temperature of +25 °C
• In backup power supply operation, charging voltage 13.5 to 13.8 V at a temperature of +25 °C
• Vibration-proof
• Leak-proof block - the battery can operate continuously at an angle of inclination of up to 90°
• It is not a dangerous product in the FAA and IATA categories

AGM (Absorbed Glass Mat) technology

Although the battery contains electrolyte in liquid form, it is "stuck" in glass fiber microfibers, or in the so-called glass wool, and thus it is firmly bound in the bowels of the battery cells (practically leaking it is excluded).

CSB EVX and EVH series AGM traction batteries. These are sealed lead-acid batteries in the VRLA version. This is a design in which the internal pressure is regulated using valves (VRLA - valve regulated lead acid = valve-controlled lead-acid batteries). AGM technology (absorbed glass mat = electrolyte absorbed in glass fleece), the battery does not contain electrolyte in a liquid state, the electrolyte is absorbed in glass fleece, and thus it is firmly bound in the bowels of the battery cells, which eliminates its leakage. The extra strong cell grid ensures high cyclic resistance of the battery. CSB EVX and EVH series batteries can also be used for "stand by" applications, when the batteries are under constant power supply and serve as a backup source in the event of a power outage. Especially where outages are frequent and batteries are deeply discharged.

Lifespan: approx. 700 cycles / 50% D.o.D

CSB AGM batteries EVX and EVH series, optimal life is given in cycles at a temperature of +20 °C, the number of discharge cycles with regular discharge to 50% D.o.D. (Depth of Discharge = depth of discharge, 50% of the energy is removed from the battery) is approx. 700 cycles.

These traction batteries are intended primarily for the following applications:

• Power supply for ELECTRIC MOTORS (golf carts, electric bicycles, electric scooters and others)
• MOTORHOME CARS (caravans, trailers, external power supplies)
• SHIPS, BOATS, SAILING BOATS, (for electric motors, power supply of other devices on board)
• SOLAR DEVICES (cyclic charging and discharging - solar energy accumulated in the battery)
• MOBILE TRAFFIC CONTROL SYSTEMS, TRAFFIC LIGHTS, WARNING SIGNS
• Toys, children's scooters - rides, etc.

CSB brand products are used by world-renowned computer and office equipment manufacturers such as: POWERWARE, APC, LIBERT, MGE, RIELLO, SICON SOCOMEC, IBM, ASCOM, etc. The quality of batteries used, for example, in backup power supplies, is ensured by several properties. One of the main requirements is the same physical properties of individual battery cells, connected in series or series-parallel. If this condition is met, a long service life is guaranteed. CSB batteries meet this condition, and millions of users around the world appreciate this.

Capacity: 24 Ah

Voltage: 12 V

Battery technology: VRLA / AGM

Contact type: recessed M5

Max. charging current: 7.2 A

Max. discharging current: 320 A (5 seconds)

Status: charged

Dimensions: 181 × 170 × 76 mm

Weight: 7.55 kg