VRLA Lead Acid Electric Tricycle Battery
Chaowei Energy & Power Co.,Ltd is one of the leading vrla lead acid electric tricycle battery manufacturers in China,Website:, equipped with one of the famous brands, welcome to buy discount vrla lead acid electric tricycle battery, and you are also welcomed to check the price and quotation with our factory.6-DZM-20A+ 12V 20Ah(2hr) VRLA GEL BATTERYChilwee Plus Series VRLA Gel Battery is designed based on DZM series supported with Direct Cast-Welding Technology, which enables the battery with an excellent large current discharge capability and larger capacity. The Chilwee Plus Series provides longer voyage and stronger power for motive power applications, i.e. electric bicycles, electric tricycles, electric motocycles and other device require DC power source.FEATURES* Designed based on DZM series with the features of reliability, safety and high cost effeciency. Thicker plate design enables
longer service life.* Direct Cast-Welding Technology is applied to connect each cell, which makes the battery has lower internal resistance.
Large current discharge/charge is enabled, and no risk of short-circuit between cells* Fully sealed and enhanced Polymer Gel is applied to ensure no leaking* Increased positive active material to improve the battery's initial capacity and service life* Thick AGM separator design to prevent short-circuitSPECIFICATIONNominal Voltage (V)12VOpen Circuit Voltage (V/Block)13.1V - 13.45VNumber of Cells (Per Block)6 CellsRated Capacity
(Ah, 25℃)2h rate (to 1.75V/Cell)21Ah3h rate (to 1.75V/Cell)23Ah5h rate (to 1.80V/Cell)25Ah10h rate (to 1.80V/Cell)27Ah20h rate (to 1.85V/Cell)29AhNominal Weight (Kgs)Approx. 7.2 KgsDimension (L X W X H, Total Height. mm)(181mm±2) X (77mm±2) X (170mm±2), (170mm±2)Container MaterialEnhanced ABSCharge VoltageFloat (V/Block)13.50V - 13.80VCycle (V/Block)14.60V - 14.80VMaximum Discharge Current (A)150A (5s)Maximum Charge Current (A)2.7AWorking Temperature(℃)Operation (maximum): -20℃ to 50℃Operation (recommended): 20℃ to 30℃Storage Temperature(℃)-20℃ to 50℃6-DZM-20A+12V 20Ah(2hr) VRLA GEL BATTERYRECOMMENDED SETTING PARAMETERSItem48V Battery Bank60V Battery Bank72V Battery BankCharger ParametersMax. Charge Voltage (V)58.6V-59V73.3V-73.7V88.0V-88.4VFloat Charge Voltage (V)54.8V-55.2V68.6V-69.0V82.3V-82.7VMax. Charge Current (A)2.3A-2.7A2.3A-2.7A2.3A-2.7AShifting Current (A)0.55A-0.6A0.55A-0.6A0.55A-0.6ATemperature Compensation Coefficient (mV/℃/Cell）2.5～4.0 mV/℃/Cell2.5～4.0mV/℃/Cell2.5～4.0mV/℃/CellController ParametersLow-voltage Protection (V)42V±0.5V52.5V±0.5V63V±0.5VLimited Current (A)≤25A≤25A≤25ALock Turn-on Current (A)≤0.15A≤0.15A≤0.15AElectric Motor SettingAverage Current (A)≤10A≤10A≤10AElectric Motor Power (W)≤450W≤600W≤650W* All the data and technical curves are for customer's reference only. This information is subject to change without any prior notice.Paper carton for per bank battery, Then stripped with plstic pallet.7-10 DaysOur ServicesChilwee products have already been distributed in all over world, and local service facilities are being deployed in each region. Chilwee is committed to provide complete services including technology training, warranty replacement service, fault analysis trouble-shooting, battery maintenance service and battery disposal service, etc.Company Information
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