Gerchamp nickel zinc battery adopts nominal 13.2V design, with 38Ah capacity and high power output characteristics, through the top safety certification (UL9540A), is the data center and base station to achieve lightweight, high safety and power ideal choice. ### Nickel Zinc Battery ## 13. 2 volts ### Nominal voltage ## 137. 4Wh/L Volumetric energy density V0 flame retardant Flame retardant grade ### Get a Quote ### Nickel Zinc Battery characteristics ### Nickel Zinc Battery Excellent high power output performance The nickel-zinc battery has a strong power output capability, and the discharge power can reach 920W at a rate of 30 minutes at 25°C. The advantage of this selling point is that it can meet the ultra-high load demand of the infrastructure at the moment of power switching and ensure the uninterrupted operation of key equipment. ### Nickel Zinc Battery Industry-leading intrinsically safe architecture The product has passed the rigorous UL9540A large-scale fire test and adopts V0 flame retardant ABS shell. Because its aqueous electrolyte system does not have the characteristics of explosion, it effectively solves the safety hazards of the traditional lithium battery room under extreme conditions and reduces the cost of fire compliance. ### Nickel Zinc Battery Fast charge and high rate discharge The battery supports up to 1C fast charge and 3C maximum discharge rate. The advantage of this flexible charge and discharge characteristic is that the battery recharging time is greatly shortened, and the stable high current output can still be maintained in harsh environments, which improves the emergency standby efficiency of the system. ### Nickel Zinc Battery Low self-discharge and long-term storage capability In the 80% state of charge storage for 12 months, the capacity retention rate can still reach more than 70%. The advantage of this selling point is that it reduces the frequency of replenishment of standby inventory by maintenance personnel and reduces the operational burden after large-scale deployment. ### Nickel Zinc Battery High energy density to achieve space reduction The battery had a volume energy density of 137.4Wh/L. Compared with lead-acid batteries of the same specification, its lightweight advantage solves the pain point of insufficient load-bearing in the computer room, and can arrange higher capacity battery packs in the limited cabinet space. ### Nickel Zinc Battery ### Environmental Adaptability of Working in Wide Temperature Region The product can discharge stably in a wide temperature range from minus 20°C to plus 55°C. These specific selling point advantages ensure that the battery can still maintain reliable capacity output in extreme outdoor climates such as severe cold or heat, and adapt to the needs of global distributed base stations. ### Nickel Zinc Battery Detailed Specifications | Parameter name | Detailed Specifications (Prerequisites) | | :--- | :--- | | Product Type | nickel-zinc batteries | | nominal voltage | 13.2 volts (1.65V * 8 cells) | | nominal capacity | 38Ah (1C discharge to 10.4V at 25°C) | | nominal power | 920W (30min rate/10.4V, 25°C) | | Mass energy density | 67.7 watt-hours per kilogram | | Volumetric energy density | 137.4 watt-hours per liter | | Static internal resistance | Less than 8 milliohms | | Fast charging rate | 1C (10°C~45°C) | | Standard discharge rate | 1C (-20°C~+55°C) | | Maximum discharge rate | 3C (-10°C~+55°C) | | Cycle life | 500 times (0.5C 100%DOD at 25°C) | | External dimensions | 225.5 * 122.5 * 142.5 mm | | Shell material | V0 flame-retardant ABS engineering materials | | Certification and Standards | UL9540A, RoHS, TTL, EU2023/1542 | ### Nickel Zinc Battery Comparison Points ### Nickel Zinc Battery Comparison Points ### Nickel Zinc Battery Eliminate fire hazards in high-risk scenarios Gerchamp solve the pain point of battery fire in data centers and building power backup systems, and simplify the fire approval process through intrinsically safe materials through UL top-level safety tests. ### Nickel Zinc Battery To solve the problem of load-bearing and space shortage in the computer room In view of the problem that the old computer room cannot carry heavy batteries, we have solved the problem of large volume and heavy weight, significantly reducing the overall weight under the same power. ### Nickel Zinc Battery Reduce capacity loss due to long-term idle Gerchamp solve the pain point of failure of backup batteries due to too fast self-discharge after long-term storage, ensure that the equipment has sufficient power when needed, and improve the reliability of backup power. ### Nickel Zinc Battery Applicable Scenarios Emergency standby power of communication base station Designed for outdoor base stations and distributed remote stations. The wide-temperature operating characteristics of nickel-zinc batteries solve the problem of significant battery capacity attenuation in extreme weather environments and ensure the uninterrupted operation of the global communication network. ### Nickel Zinc Battery Applicable Scenarios ### High-Density Data Center UPS Suitable for short-time high-power discharge scenarios of UPS systems. The battery is UL9540A certified, solves the fire protection problem under high density deployment, and takes advantage of high power density to significantly reduce the cabinet footprint. ### Nickel Zinc Battery Applicable Scenarios intelligent traffic signal system Responsible for the backup power of the rail traffic signal and urban intersection command system. Gerchamp the V0 flame retardant characteristics and stable discharge curve of nickel-zinc battery, the safe and stable operation of key traffic nodes under severe power conditions is ensured. ### Nickel Zinc Battery Applicable Scenarios ### Critical Support for Medical Facilities It is suitable for medical precision instruments with high power quality requirements. The characteristics of low internal resistance and high response speed of the battery solve the risk of interference caused by voltage fluctuation at the moment of switching to sensitive equipment.