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OPzV Battery manufacturers
OPzV 12-45-Y
Product Feature
Floating design life: 20 years at 25℃
Cycle life(2V): >2000 at 80% DOD and 6000 at 25% DOD
Self-discharge rate: ≤2%/Month
High charge acceptance performance
Wide operation temperature range: -40℃~70℃
Storage life: After fully charged, it can be storaged about 2 years at 20℃
Good deep discharge recovery performance.
Electrolyte: Gel electrolyte uses imported silica, special tenichnics make it in a gel immobilized state, safer than AGM type battery; special additives make it very stable, lower internal resistance and no stratifiction;
Positive plate: Tubular type, with die-casting thick Pb-Ca grid; it has very good corrosion resistance and a very long service life;
Negative plate: Pasted flat type, radial grid design, good high rate discharge performance;
SeparatorTongueVC-SiO2 separator imported from Europe, low internal resistance, high pore rate and long life;
Flooded electrolyte design: Contain more electrolyte like a flooded battery, pace between plates and separators is full of electrolyte thus means good heating capacity and avoid ‘thermal runaway’
Safety valves: Good sensitivity, safe and reliable, equipped with double flame arrester/acid filter
Battery case: Made of high strength ABS and durable design.

Cells Per Unit: 6
Voltage Per Unit: 12v
Capacity: 45Ah@10hr-rate to 1.80V per cell @25℃
Dimension(LxHxW): 260x169x210mm
Weight: Approx. 18.0Kg (Tolerance ±3%)
Max. Discharge Current: 450A (5 sec)
Internal Resistance: Approx. 17 mΩ
Operating Temperature Range:
Discharge: -40℃ ~70℃;
Charge: 0℃~50℃;
Storage: -20℃~60℃
Normal Operating Temperature Range: 25℃±5℃
Float charging Voltage: 13.6 to 13.8 VDC/unit Average at 25℃
Recommended Maximum Charging Current: 9.0A
Equalization and Cycle Service: 14.2 to 14.4 VDC/unit Average at 25℃
Self Discharge: Self-discharge ratio less than 2% per month at 25℃. Please charge batteries before using.
Terminal: Thread F11
Container Material: A.B.S. UL94-HB, UL94-V0 Optional.

Compliant Standards
IEC 60896-21/22-2004
GB/T 22473-2008
Passed ISO9001, ISO14001, OHSAS18001, UL, CE certificate

It suitable for power supply in telecommunication, photovoltaic/wind energy storage and UPS applications.

Chengyu headquartered in Liangshan industrial park, Liangshan county, birthplace of legendary novel<All Men Are Brothers>, covering an area of 39990㎡, its workshop takes 19060㎡, in combination with engineering and equipment, enable Chengyu Power to maximize productivity and ensure the supply of high quality products to the field of Transportation, IT, Telecommunications, renewable energy, oil and gas infrastructure, power production and distribution, military as well as consumer products.

Q1: Payment term: T/T, D/P, Western Union
A1: T/T 30% deposit, the balance before delivery.
Q2: If you want datasheet / catalog
A2: Please kindly send an inquiry to us, We will support you quite well.
Q3: Packing
Q3: Carton and pallet.
Q4: What’s kinds of battery will you provide?
A4: We have VRLA Battery, UPS Battery, High Rate Battery, Deep Cycle Battery, Gel Battery, Solar Battery, Front Terminal Battery, OPzV Battery, OPzS Battery and etc.
Q5: Where can we use the batteries?
A5: Our batteries can be widely used in UPS, Solar and wind system, Control system, Telecommunication system, Emergency light system, Security system, Emergency lamp, Medical treatment equipment, Military equipment and etc.OPzV Battery manufacturers

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