EVF SERIES VRLA GEL BATTERY FOR ELECTRIC VEHICLE

EVF SERIES VRLA GEL BATTERY FOR ELECTRIC VEHICLE System 1

EVF SERIES VRLA GEL BATTERY FOR ELECTRIC VEHICLE

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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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Range summary:

EVF SERIES VRLA GEL BATTERY FOR ELECTRIC VEHICLE

Chilwee EVF Series VRLA Gel Battery is specially designed for electric vehicles,i.e. electric automobiles, electric road vehicles, golf cart, low speed electric cart,etc. and other devices require DC power source. The EVF 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:

•Extra Long Life

•High Capacity and High Energy Density

•High Reliability and Safety

•High Environmental Adaptability

•Non-Cadmium Design, Environment-friendly

Applications:

• Electric vehicles, i.e. electric car, tricycles, etc.
• Low speed road vehicles, i.e. golf cart, electric resort car, etc.
• Electric engineering machines, i.e. forklift, lifting platform, sweeper, scraper, etc.

• Renewable energy storage, i.e. solar/wind energy system
• Other devices require DC power supply
Applicable Standards:

• ISO9001, ISO14001
• GB/T-28001
• CE, ROHS
• Other devices require DC power supply

Product Characteristics:

• Nominal Voltage: 6V (3 cells), 8V (4 cells), 12V (6 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 ≤ 3%

• Container Material: ABS

Model No.	Nominal Voltage(V)	Capacity(Ah)					Length	Width	Height	Total Height	Referance Weight(Kg)
Model No.	Nominal Voltage(V)	2HR	3HR	5HR	10HR	20HR	Length	Width	Height	Total Height	Referance Weight(Kg)
3-EVF-180A	6V	160Ah	180Ah	200Ah	220Ah	220Ah	260mm±3	180mm±3	270mm±3	273mm±3	35Kgs
3-EVF-200A	6V	180Ah	200Ah	220Ah	250Ah	260Ah	260mm±3	180	270mm±3	273mm±3	36Kgs
3-EVF-200T	6V	180Ah	200Ah	220Ah	250Ah	260Ah	330mm±3	180mm±3	215mm±3	219mm±3	36Kgs
4-EVF-150A	8V	135Ah	150Ah	160Ah	180Ah	200Ah	260mm±3	180mm±3	280mm±3	280mm±3	37Kgs
4-EVF-150	8V	135Ah	150Ah	160Ah	180Ah	200Ah	330mm±3	180mm±3	221mm±3	221mm±3	36Kgs
6-EVF-60	12V	53Ah	60Ah	66Ah	80Ah	85Ah	262mm±3	165mm±3	166mm±3	169mm±3	20Kgs
6-EVF-70T	12V	62Ah	70Ah	75Ah	90Ah	95Ah	326mm±3	167mm±3	166mm±3	169mm±3	26Kgs
6-EVF-80	12V	70Ah	80Ah	88Ah	105Ah	112Ah	259mm±3	168mm±3	210mm±3	211mm±3	27Kgs
6-EVF-100A	12V	88Ah	100Ah	110Ah	125Ah	135Ah	332mm±3	176mm±3	215mm±3	218mm±3	36Kgs
6-EVF-100T	12V	88Ah	100Ah	110Ah	125Ah	135Ah	332mm±3	176mm±3	215mm±3	222mm±3	36Kgs
6-EVF-110T	12V	97Ah	110Ah	120Ah	140Ah	145Ah	512mm±3	167mm±3	166mm±3	166mm±3	43Kgs
6-EVF-120	12V	106Ah	120Ah	130Ah	150Ah	160Ah	407mm±3	170mm±3	209mm±3	216mm±3	43Kgs
6-EVF-150A	12V	132Ah	150Ah	160Ah	180Ah	200Ah	484mm±3	170mm±3	226mm±3	241mm±3	53Kgs
6-EVF-150T	12V	132Ah	150Ah	160Ah	180Ah	200Ah	484mm±3	170mm±3	226mm±3	236mm±3	55Kgs

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?: Battery capacity is defined as ∫ t0tdt, theoretically t can be infinite, but in fact when the battery discharge is lower than the termination voltage continues to discharge, which may damage the battery, so t value is limited, the battery industry, in hours (h) Battery sustainable discharge time, feel the C24, C20, C10, C8, C3, C1 and other nominal capacity value.

Q: How to determine the battery is good or bad?: Instrument test: the general use of battery discharge tester, the test instrument two positive and negative clamp were holding the battery positive and negative electrodes, press the test button to observe the test instrument instructions.

Q: Maintenance-free battery how to detect it?: Keep the battery surface clean. If the discovery of solid oxide on the pole, it should be timely with hot water pouring, to be removed, so as not to affect the pole and the terminal between the continuity. After cleaning up, wipe the battery surface, in the pole and the terminal cast on the butter to ensure that the pole is not oxidized.

Q: How should the battery be well maintained?: Battery Pile The battery pile head is part of the battery connected to the vehicle. If the corrosion or poor connection occurs, the battery will work poorly. The owner can check whether there is a white powder near the pile head, which is the sign of the pile head corrosion. If the white powder is more, you can use boiling water to burn it off, and then its anti-corrosion treatment, in the pile head smear some grease or preservatives can, but should not be too much to apply, so as not to affect the use.

Q: 80ah how much battery storage capacity?: Is 80AH. Understood to discharge at 80 amps for about 1 hour (but not to say that after 1 hour is finished, there is still electricity). In theory, this is your battery power.

Q: The role of the battery?: Battery is a kind of battery, its role is to be able to save the limited power, in the right place to make 6v4ah emergency light battery. Its working principle is to convert chemical energy into electricity.

Q: How does the battery increase the voltage?: You can use the same battery in series, with 5 12v battery in series becomes 60v, if you need the current is relatively small, you can use DC-DC module to 12v voltage rise to 60v.

Q: Battery 200ah / 104 what does that mean?: This should be refers to 2V200AH battery 104, power with the 220V. Lead-acid battery nominal voltage is 2V / (each or monomer), but in fact will be higher than 2V, so the actual use and charging equipment for the matching will use 104, also useful 103, also useful 108 Only.

Q: Lead-acid battery how to maintain?: Open the rubber cap, exposing the exhaust raft, you can see the battery inside, some of the battery exhaust cutting can be unscrewed.

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