GOOWEI ENERGY DEEP CYCLE (GEL) battery GOOWEI ENERGY OTD75, 75Ah, 12V

GOOWEI ENERGY DEEP CYCLE (GEL) battery, 75 Ah, 12 V New generation of HIGH TECH traction gel batteries GOOWEI ENERGY OTD-DEEP CYCLE series. The battery has a long cyclic life (extra strong cell grids), maximum reliability and safety in operation. These are sealed lead-acid batteries in VRLA design. Hybrid GEL technology = the electrolyte is reinforced in a hybrid gel (combination with AGM), and is thus firmly bound in the interior of the cells, which prevents its leakage. The battery is equipped with a display that is activated for 30 seconds by pressing a button and shows you the current battery voltage and approximate information about the residual capacity. The system also has functions that warn of deep discharge of the battery and the need to recharge it. You will also be warned of an abnormally high battery temperature or high charging voltage. By respecting the system's control functions, you can significantly contribute to achieving optimal battery life. For the simplest way to use energy, four output ports are built directly into the battery lid: 1x USB (2A) and 3x universal ports S1 (1A), S2 (1A), S3 (5A). These output ports are disconnected by the built-in regulator in case of danger of deep discharge of the battery, so you don't have to worry about your battery being deeply discharged. The system is also equipped with an input port for simple connection of a solar panel (max. voltage 18 V and max. charging current 10 A) or a charger. If these values are respected, charging takes place correctly even without a regulating element. The battery regulates the voltage itself, which we verified during testing. After the battery is fully charged, the regulator limits the charging current to prevent damage from excessive charging. This makes it easy to ensure continuous charging of the battery and at the same time draw energy from it for your appliances. The battery includes reduction cables for both the input port and the output ports, which ensure very easy connection of the necessary devices. Each GOOWEI ENERGY battery of the OTD-DEEP CYCLE series contains ampoules with diluted electrolyte with a density of 1.05 - 1.10 g/ml, which are stored in the battery lid and serve to extend the battery life. During demanding operation (frequent and deep discharge), even maintenance-free batteries gradually lose electrolyte (distilled water partially evaporates and sulfur gradually settles in the grid plates of the cells = sulfation). The manufacturer uses this innovative method to increase the useful value of the battery. It is recommended to add this diluted electrolyte to all battery cells after approximately 100 cycles or after 18 months of operation, which will actually extend its life by approximately 15 to 30%. Adding diluted electrolyte is not necessary, it is just an added value that serves to extend the battery life. This one-time step does not affect the battery's maintenance-free nature. When topping up diluted electrolyte, it is necessary to follow the safety instructions, see the instructions for use. Ideal wherever a permanent power source is not available, e.g. in cottages and cottages, in caravans or motor homes, on ships and houseboats or for long camping trips. Features: Hybrid GEL = The electrolyte is bound in a hybrid gel (combination with AGM). Higher maximum discharge currents. Absolutely maintenance-free (in terms of topping up with distilled water). Much longer cycle life than a conventional flooded battery. In cyclic operation, charging voltage 14.5 - 14.9 V at a temperature of 25 °C. In backup operation, charging voltage 13.6 - 13.8 V at a temperature of 25 °C. Resistance to deep discharge (max. 80% DOD). Vibration-proof (Vibration-Proof)her. Leak-Proof block - The battery can work permanently at an angle of up to 90°. However, the recommended working position is classically with the contacts up, in the side position there is an increased risk of damage to the display and contacts. This is not a dangerous product in the FAA and IATA categories. The cycle life is up to 800 cycles / 50% DOD at 20-25 °C The optimal life in the "STAND BY" mode is 10 years (or more) at 20-25 °C To achieve optimal battery life in cyclic operation, it is necessary to respect the maximum permissible depth of discharge of 80% DOD specified by the ČSN EN61044 standard. GOOWEI ENERGY OTD-DEEP CYCLE series batteries are intended primarily for the following applications: MOTORHOME CARAVANS (caravans, trailers, external power supplies) BOATS, BOATS, SAILING BOATS (for electric motors and for powering appliances on board) SOLAR DEVICES (cyclic charging and discharging - accumulation of solar energy) MOBILE TRAFFIC CONTROL SYSTEMS, TRAFFIC LIGHTS, WARNING SIGNS Power supply for ELECTRIC MOTORS (golf carts, fishing boats, etc.) Power supply for electric motors for electric bicycles, electric scooters, etc. Toys, children's scooters - rides, children's mini-motorcycles Can also be used for wheelchairs or heavy-duty or industrial applications, but the battery life is shorter than for batteries designed for these purposes by the manufacturer. For applications where batteries are connected in series, we recommend including a protective element - BALANCER, which will ensure voltage balance between individual batteries. By including this element, you prevent battery damage and at the same time extend their lifespan! BASIC SPECIFICATIONS Capacity: 75 Ah Voltage: 12 V Battery technology: VRLA / GEL Contact type: M6 (T1) Status: charged Dimensions: 260 x 219 x 168 mm (height with connectors 219 mm) Weight: 23 kg