Deep Cycle GEL Solar Battery
DG12-33-Y Product Features: Long design life(25℃): 12 years for 6V/12V 18 years for 2V Low self-discharge rate: ≤2.5%/Month High sealed reaction efficiency ≥98％ High specific energy density Excellent charge acceptance Wide operation temperature range: -40℃~ +60℃ Grid: patent primary and...
Zhongneng Chengyu Power Co., Ltd is a manufacturer of various VRLA battery.
Long design life(25℃):
12 years for 6V/12V
18 years for 2V
Low self-discharge rate: ≤2.5%/Month
High sealed reaction efficiency ≥98％
High specific energy density
Excellent charge acceptance
Wide operation temperature range: -40℃~ +60℃
Grid: patent primary and secondary grid structure design;
Positive plate: Pasted flat type, high temperature and humidity formation technics;
Separator: high porosity PE separator with glass fibre good cyclic characteristics and lower resistance;
Battery container: High strength ABS (UL94-HB) and UL94-V0 is optional;
Post sealing: patent double layer post sealing
Safety Valve: narrow operate pressure range and equipped with explosion-proof arrester and acid filter.
12V 33Ah Deep Cycle GEL Solar Battery
Cells Per Unit: 6
Voltage Per Unit: 12
Capacity: 33Ah@20hr-rate to 1.75V per cell @25℃
Dimension(LxWxH): 195 x 130 x 180mm
Weight: Approx. 10.2Kg(Tolerance ± 3%)
Max. Discharge Current: 330 A (5 sec)
Internal Resistance: Approx. 9.5 mΩ
Operating Temperature Range:
Discharge: -40℃ ~60℃;
Normal Operating Temperature Range: 25℃ ± 5℃
Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 6.6A
Equalization and Cycle Service: 14.2 to 14.4 VDC/unit Average at 25℃
Self Discharge: CHENGYU Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25℃. Self-discharge ratio less than 3% per month at 25℃. Please charge batteries before using.
Terminal: Terminal F7/F11
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate
Shanghai 2017 international photoavoltaic power generational conference & exhibition.
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located?
A: Our factory is located in Shandong.
3. Q: Does your company also provide other solar products except power solar lighting system?
A: Yes, we not only provide solar home lighting system, but we also provide the solar products related the solar energy, like our solar cell manufacturer, solar Led light,portable solar system, solar controller, solar charger, solar junction box and other accesories related to the solar power system.
4. Q: How can I get some samples?
A: Please connect me for samples.
Company: Zhongneng Chengyu Power Co., Ltd
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