DZF SERIES VRLA GEL BATTERY FOR ELECTRIC BIKE

DZF SERIES VRLA GEL BATTERY FOR ELECTRIC BIKE System 1

DZF SERIES VRLA GEL BATTERY FOR ELECTRIC BIKE

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 1 pc

Supply Capability:: 56000 pc/month

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DZF SERIES VRLA GEL BATTERY FOR ELECTRIC BIKE

Range summary:

The DZF Series VRLA Gel Battery is specially designed for motive power applications, i.e. electric bikes/scooters, electric tricycles, electric motocycles and other device require DC power source. The DZF Series adopts international leading technologies to ensure the batteries with features of long cycle life, large current discharge capability, high reliability and safety, and environmental friendly.

Features&Benefits:

• Non-Cadmium Design, Environment-friendly

• Super Long Mileage

• Strong Motive Power

• Long Service Life

• Non-Spillable and High Safety

• High Reliability

Applications:

• Electric Bikes, Electric Sc ooters
• Electric Motorcycles, Electric Tricycles
• Electric Tools, i.e. electric sweeper, electric cooler/heater, etc.
• Other electric devices requires DC power supply

Applicatble Standards:

• ISO9001, ISO14001
• GB/T-28001
• CE, ROHS
• GB/T221999-2008, GB/T18332.1-2009

Product Characteristics:

• Nominal Voltage from 12V (6 Cells) to 16V (8 Cells)
• Cycle Life ≥ 600 cycles @ 80% DOD
• Float Charge Voltage: 2.25V/Cell - 2.30V/Cell
• Equalization Charge Voltage: 2.44V/Cell - 2.46V/Cell
• Low Discharge Rate
• Container Material: ABS

Model NO.	Nominal Voltage(V)	Capacity(Ah) at 25℃					Length	Width	Height	Total Height	Reference Weight(Kg) ±0.2
Model NO.	Nominal Voltage(V)	2HR	3HR	5HR	10HR	20HR	Length	Width	Height	Total Height	Reference Weight(Kg) ±0.2
6-DZF-12	12V	12Ah	13Ah	14Ah	15Ah	16Ah	151mm±2	99mm±2	97mm±2	103mm±2	4.1Kgs
6-DZF-20	12V	20Ah	22Ah	24Ah	26Ah	28	181mm±2	77mm±2	170mm±2	170mm±2	6.5Kgs
6-DZF-30B	12V	30Ah	32Ah	34Ah	36Ah	38Ah	175mm±2	166mm±2	126mm±2	126mm±2	9.9Kgs
8-DZF-10	16V	10Ah	11Ah	12Ah	12.5Ah	13Ah	151mm±2	101mm±2	109mm±2	110mm±2	5.2Kgs
8-DZF-14	16V	14Ah	15Ah	16Ah	17Ah	18Ah	201mm±2	112mm±2	100mm±2	102mm±2	6.6Kgs
8-DZF-20	16V	20Ah	22Ah	24Ah	26Ah	28Ah	250mm±2	100mm±2	129mm±2	132mm±2	9.8Kgs

Q: How to repair the battery?: Charge the battery at constant voltage. It is the beginning of the time, using 0.1C ~ 0.25C current charge, to 16.2V later, by reducing the current method to maintain the charging voltage, until the charge current drops to 0.03C when the stop charging.

Q: What is the difference between a maintenance-free battery and a conventional battery?: Different materials will produce a different phenomenon: the traditional battery in the course of the use of the phenomenon of liquid reduction occurs, because the antimony on the grid will pollute the sponge on the negative plate of pure lead, weakened after the full charge of the battery Electromotive force, resulting in excessive decomposition of water, a large number of oxygen and hydrogen, respectively, from the positive and negative plates to escape, so that the electrolyte reduced. With calcium instead of antimony, you can change the fully charged battery back electromotive force, reduce the overcharge current, liquid gasification rate decreases, thereby reducing the loss of electrolyte.

Q: What are the technical parameters of the battery?: Usually the capacity of the power supply is expressed by kV · A or kW. However, as a power supply VRLA battery, the use of security (A · h) that its capacity is more accurate.

Q: How to determine the battery is good or bad?: If less than 9V but the pointer is in a certain value does not move that the battery is in a state of loss, need to add charge.

Q: What are the hazards of battery over discharge?: When the battery discharge current is large, the heat will become more obvious, there will be serious heat generated when the battery deformation, when the concentration of lead sulfate is particularly large, will form a larger crystal particles, that lead to the battery Internal irreversible sulfation.

Q: What are the advantages of maintenance-free batteries?: Maintenance-free battery using lead-calcium alloy grille, the amount of water generated when charging less water evaporation is low, with the shell with a sealed structure, the release of sulfuric acid gas is also very little, so with the above advantages.

Q: What is the meaning of the battery above 12v65Ah?: Voltage 12V, current 65AH, that is the capacity of 65A. (A is the unit of current. H is the time unit)

Q: What kind of battery is divided into?: Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.

Q: How does the battery increase the voltage?: With the same battery pack in series; if the required current is relatively small, you can use DC-DC module.