2V 800AH 1000AH Hot sale high quality Llead acid liquid deep cycle tubular OPzS battery
2V 800AH 1000AH Hot sale high quality Llead acid liquid tubular OPzS battery
2V 800AH 1000AH Hot sale high quality Llead acid liquid tubular OPzS battery
Why Choose Us ?OPZS battery
1. Cheapest Price --- We have complete production line.
Hot sale high quality OPzS battery 2V 800AH
2. 30years Good reputation history--- Before was Sino-Japanese joint venture government.
Hot sale high quality OPzS battery 2V 800AH
3. Top Quality --- 100% pass testing.
Hot sale high quality OPzS battery 2V 800AH
4. We accepted different payment terms : LC .DA .DP .OA etc.
Hot sale high quality OPzS battery 2V 800AH
5. Fast delivery service.
Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
Our Advantage
Hot sale high quality OPzS battery 2V 800AH
Maintenance free
As it is value-regulated .sealed and glass mat is utilized .acid is trapped inside . so refilling is not needed and is leak proof.
Hot sale high quality OPzS battery 2V 800AH
NO Memory Effect
Some batteries say nickel –cadmium batteries. will become conditioned to provide less power after repetitious short usage /discharge .
Hot sale high quality OPzS battery 2V 800AH
No memory effect
Some batteries .say nickel –cadmium batteries will become conditioned to provide less power offer repetitious short usage /discharge
Hot sale high quality OPzS battery 2V 800AH
Low self discharge
The self –discharge rate for TOYO SLA . battery is about 2-3% per month at room .temperature compared with 20-30% for other common battery systems .
Hot sale high quality OPzS battery 2V 800AH
Longer service life
Utilized thick and massive calcium grate ensure that ESG SLA battery has a longer service life over 15years .
Hot sale high quality OPzS battery 2V 800AH
High discharge rate
Since the internal resistance is low .the battery can provide high rate of discharge
Hot sale high quality OPzS battery 2V 800AH
Wide operation temperature range
ESG VRLA battery capacity is rated at 20°C , and will operate from 15°C (5f)+50°(C (122F)when it is fully charged Ambient temperature is 20°C.service life will be more efficient under 15’C to 25”C .
Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800A
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Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
|
Parts |
Material of construction |
Function |
|
Positive plates |
Positive plates are plate electrodes of which a grid frame of lead-tin-calcium alloy holds lead dioxides as the active material. |
Retain sufficient capacity. Maintain capacity performance for long period of time (long life performance). Minimize self-discharge. |
|
Negative plates |
Negative plates are plate electrodes of which a grid frame of lead-tin-calcium alloy holds spongy lead as the active material. |
Retain sufficient capacity. |
|
Separator |
The advanced micro porous Absorbed Glass Mat (AGM) or PVC separators retain electrolyte and prevent shorting between positive and negative plates. Separators adopt a non-woven fabric of fine glass fibers, which is chemically stable in the diluted sulfuric acid electrolyte. Being highly porous, separators retain electrolyte for the reaction of active materials in the plates. |
Prevents short circuit between positive and negative plates. |
|
Electrolyte |
The GEL Electrolyte is used as the medium for conducting ions in the electro-chemical reaction in the battery. |
The GEL Electrolyte is used as the medium for conducting ions in the electro-chemical reaction in the battery. |
|
Container & Cover |
Materials of the body and cover of the battery case are ABS resins, unless otherwise specified |
Accommodates plate group consisting of positive and negative plates and separators. |
|
Safety valve |
Synthetic rubber with excellent acid resistance and little deterioration by aging. In cap shape. The valve is comprised of a one-way valve made of material such as neoprene. |
Releases gas if cell internal pressure rises abnormally high and normalizes internal pressure. Prevents ingress of oxygen. |
Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
• The battery electrolyte contains fumed silica, and there is no flow, no leakage or no gradation of acid liquor. The battery slot and cover is made of ABS materials through hot seal. There is no risk of leakage during the utilization and transportation, and it is safe and reliable.
• The gel electrolyte is in dilute sol state when being injected. Excessive electrolyte can fill in all the space inside battery. Under circumstance of high-temperature and overcharge, the battery will not dry out. The gel battery has large heat capacity and good radiation performance. It is not easy to appear thermal runaway. The battery can work under severe environment.
• The grid of electrode plate is in radial structure, which is favorable for improving the utilization rate of active materials. Pb-Ca-Sn-Al alloy makes the positive plate have a good performance of corrosion proof and makes the negative plate have a high over-voltage of hydrogen evolution. Unique lead paste formula enables perfect recovery performance of battery recharging after deep discharging. The battery has strong cycle and duration performance, sufficient capacity and long life.
The terminal is in the structure of tin electrodeposited copper terminal, which is favorable for discharging battery with large current and is favorable for the reliability of connection between batteries. The terminal is sealed through fusion welding and second seal of resin sealant, and the seal reliability is high.
Process Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
QC system :
1. original material inspection : 99.9999% pure lead .
2. ABS Battery case testing : Anti - impact / Prevent Burst.
3. Meaure each battery acid electrolyte weight - Ensure the consistency of every battery
Certification
Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
Company Introduction Hot sale high quality OPzS battery 2V 800AH
Hot sale high quality OPzS battery 2V 800AH
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