Jiangxi Zhuokai New Energy Technology Co., Ltd.
                                                                                                           
Verified Supplier
9 Years
Since 2017
Menu

Home OPZV Gel Tubular Battery 2v 420AH For Solar Power System

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 7-15working days
Brand: KVOU
Product Description

Home Hot Sale 2v 420AH OPZV Gel Tubular Battery for Solar Power System

 

Describe

Tubular plate design enhances battery performance
Tubular plate design makes long battery life
Relatively rich electrolyte makes high-low temperature superior performance
Long cycle life,excellent deep cycle discharge ability*Excellent charge acceptance ability
Precision sealing technology

 

Usually makes lithium-ion batteries the long-term economical choice. High-performance attributes further underscore the value of lithium-ion batteries, including zero negative memory effect, high power density to weight ratio, and a near-flat power curve at the end of charge.

The safety problems of lithium batteries in the past are no longer a problem for modern models, and they have passed extrusion and puncture tests many times without catching fire. Additionally, these lithium batteries do not contain heavy metals or hazardous substances, so there is minimal risk to human health and the environment if damaged.

In addition, the built-in BMS monitoring management chip can prevent the battery pack from overcharging, overdischarging, overheating or short circuit. This standard technical feature ensures that internal operational safety is separated from the risk of external damage.

 

 

Nominal Voltage
2V
Nominal Capacity
420Ah
Design life
20 years
Terminal
M8
Approx. Weight
Approx 31.5kg (69.5lbs)
Container Material
ABS

Rated Capacity
420 AH
10Hour Rate
42A to 1.80V
318AH
3Hour Rate
106A to 1.80V
233AH
1Hour Rate
233A to 1.75V
Internal resistance
Full charged at 25°C, 0.55
Max. Discharge Current
2000A(5S)
Operating Temperature
Discharge: -20 ~50℃(-20~ 122°F)
Charge : -20 ~50℃(-4~ 122°F)
Storage: -20 ~50℃(-4~ 122°F)
Charge Method (25 °C)
Charge current: Max. 60.0A;Recom.30.0A
Float Charge:2.23-2.27V, recom.2.25V(-3mV/ °C)
Equalize charge:2.30-2.35V, recom.2.35V(-4mV/
Cycle charge:2.40-2.50V, recom.2.40V(-5mV/ °C)
Self discharge
3% of capacity declined per month at 25°C

 

FQA:

 

1.What is tubular gel battery?
The tubular gel batteries are batteries in which a gelling agent is added to the electrolyte to reduce the movement of electrolyte in the battery case. This avoids the threat of spills and increases the number of the cycle which the battery can perform.

 

2.How long does a tubular gel battery last?
Gel batteries with positive tubular plates achieve a proven service life in stationary applications of more than 15 years. At high temperatures, the behavior is excellent and the negative impact of high temperatures on high rate discharges is small as compared with AGM batteries.

 

3.Is tubular better than gel?
In high-demand applications, Tubular batteries also offer better performance than Gel batteries. This is due to their higher capacity, which allows them to deliver more power and maintain a stable voltage during periods of high demand.

 

4.Is gel battery better than regular?
While comparing these two battery types, we discovered that gel batteries are less prone to leak and they tend to last longer since they cannot be corroded by metal or water. On the other hand, acid batteries are known for their fast charging capabilities and easy recyclability.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Jiangxi Zhuokai New Energy Technology Co., Ltd.
Location No. 122 Yishang Avenue, Economic and Technological Development Zone, Yichun City, Jiangxi Province, China, 2# Zhihui Technology Group, Youth Cloud Digital Economy Industrial Park
Contact Person Kvou

Request A Quote

Please check your email address.
Your message must be at least 20 characters.