Product Introduction
The OPzS Battery is a high-performance flooded tubular lead-acid battery built for long-service stationary energy storage, widely applied in telecom base stations, solar systems, UPS backup and industrial power supply scenarios. As a professional Tubular OPzS Battery, it adopts optimized tubular positive plates and reliable flooded structure, with a design floating life up to 20 years and excellent resistance to harsh environments. This OPzS Deep Cycle Battery delivers outstanding cycle performance and strong deep discharge recovery ability, suitable for frequent charge-discharge working conditions. The OPzS Battery is mostly produced as 2V OPzS Battery series, featuring low self-discharge rate and low maintenance with a long water replenishment interval. It complies with IEC and DIN standards, providing stable and durable power support for communication backup, renewable energy storage and critical industrial equipment, making it a trusted solution for high-reliability power demand.

Product Features
- Positive plate: A tubular plate that prevents the active substance from falling off. The cathode grid is made of lead-antimony multi-alloy.
- Separator: made of porous rubber and porous PVC composite, the diaphragm has high porosity and good corrosion resistance.
- Anti-acid bolts: their specially shaped funnels have the effect of filtering acid fumes and flame retardant. It can measure the density and temperature of the electrolyte.
- Designed life of more than 20 years.
- Ensure that there is enough electrolyte when the battery is discharged.
Product Parameters
|
Model |
Voltage |
Capacity |
Dimension |
Weight |
Weight |
Terminal |
|||||
|
Length |
Width |
Height |
T.Height |
(APPROX.) |
(APPROX.) |
||||||
|
(V) |
(Ah) |
(mm) |
(mm) |
(mm) |
(mm) |
(kg) |
(Lb) |
(kg) |
(Lb) |
Type |
|
|
OPzS100-2 |
2 |
100 |
103 |
206 |
354 |
409 |
8.0 |
17.6 |
12.0 |
26.5 |
T5 |
|
OPzS150-2 |
2 |
150 |
103 |
206 |
354 |
409 |
10.5 |
23.1 |
14.5 |
32.0 |
T5 |
|
OPzS200-2 |
2 |
200 |
103 |
206 |
355 |
410 |
13 |
28.7 |
17.98 |
39.6 |
T5 |
|
OPzS250-2 |
2 |
250 |
124 |
206 |
355 |
410 |
15 |
33.1 |
21.49 |
47.4 |
T5 |
|
OPzS300-2 |
2 |
300 |
145 |
206 |
355 |
410 |
18 |
39.7 |
25.27 |
55.7 |
T5 |
|
OPzS350-2 |
2 |
350 |
124 |
206 |
470 |
525 |
20 |
44.1 |
28 |
61.7 |
T5 |
|
OPzS420-2 |
2 |
420 |
145 |
206 |
470 |
525 |
24 |
52.9 |
32.84 |
72.4 |
T5 |
|
OPzS490-2 |
2 |
490 |
166 |
206 |
470 |
525 |
27 |
59.5 |
37.64 |
83.0 |
T5 |
|
OPzS600-2 |
2 |
600 |
145 |
206 |
645 |
700 |
32 |
70.5 |
44.63 |
98.4 |
T5 |
|
OPzS800-2 |
2 |
800 |
191 |
210 |
645 |
700 |
44 |
97.0 |
59.03 |
130.1 |
T5 |
|
OPzS1000-2 |
2 |
1000 |
233 |
210 |
645 |
700 |
53 |
116.8 |
73.56 |
162.2 |
T5 |
|
OPzS1200-2 |
2 |
1200 |
275 |
210 |
645 |
700 |
62 |
136.7 |
86.83 |
191.4 |
T5 |
|
OPzS1500-2 |
2 |
1500 |
275 |
210 |
796 |
851 |
77 |
169.8 |
106.42 |
234.6 |
T5 |
|
OPzS2000-2 |
2 |
2000 |
399 |
214 |
772 |
827 |
104 |
229.3 |
148.20 |
326.7 |
T5 |
|
OPzS2500-2 |
2 |
2500 |
487 |
212 |
770 |
825 |
131 |
288.8 |
182.70 |
402.8 |
T5 |
|
OPzS3000-2 |
2 |
3000 |
576 |
212 |
770 |
825 |
154 |
339.5 |
216.30 |
476.9 |
T5 |
Company Introduction
Factory shot


Production process

Exit experienced

FAQ
Q: Are batteries safe to ship by air and sea? Do you provide shipping documents?
A: Yes. We specialize in battery logistics handling. We provide complete shipping documentation. We have long-term cooperation with specialized dangerous goods freight forwarders to ensure safe and worry-free delivery worldwide.
Q: Can these batteries be used for solar energy storage, UPS, or wind energy systems?
A: Yes, our lead-acid batteries are versatile and widely used in solar energy storage, UPS (Uninterruptible Power Supply), wind energy storage, communication base stations, and security systems. They are cost-effective and reliable, making them suitable for both standby and deep cycle applications.
Q: Can I customize the logo, packaging, or battery terminals according to my requirements?
A: Yes, we offer OEM/ODM service. We can customize logo printing, packaging boxes, and terminal types to meet your brand and project needs.
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