Gold Member Since 2012
Audited Supplier
Guangzhou Xuntian Electronic Technology Co., Ltd.

Tubular Battery, Opzv Battery, Opzv 2V 500ah Battery manufacturer / supplier in China, offering Opzv Tubular Batteries 2V 500ah, Good Quality 12V 20ah AGM Battery for Lighting, Sealed Lead Acid Rechargeable Battery, SR1.3-6 Small Battery 6V 1.3ah and so on.

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Supplier Homepage Product OPZV tubular battery Opzv Tubular Batteries 2V 500ah

Opzv Tubular Batteries 2V 500ah

FOB Price: US $164-196 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $164-196/ Piece
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Production Capacity: 600 PCS/Day
Transport Package: Wooden Case
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPZV500-2
  • Nominal Voltage: 2V
  • Shape: Rectangle
  • Size: 166*206*496 Mm
  • Color: Gray
  • Separator: PE
  • Sealing: Heat Sealing
  • The Charging Current Rate: <0.3c
  • Specification: CE/ISO9001
  • HS Code: 8507200000
  • Usage: UPS, Electric Power, Lighting
  • Discharge Rate: Low Discharge Rate
  • Rechargeable: Chargeable
  • Weight: 42 Kg
  • Plate: Tubular Plate
  • Battery Case: ABS
  • Terminal Type: Copper
  • Trademark: Storace
  • Origin: China
Product Description
OPzV tubular batteries 2v 500ah

Opzv Series Valve Regulated Lead Acid batteries are designed with a proven combination of GEL and Tubular technologies to offer a very  high level of reliability. Opzv batteries benefit from an optimized plate design which gives capacities in excess of the DIN standard values. In addition, this series offers both a longest float life and a high cycle life in widely industrial field.

Safety and Sealed
No electrolyte leakage will occur from terminals or case or case of any Storace Battery ensuring safe and efficient operation.
Maintenance-Free operation
There is no need to add water thanks to unique gas recombination system which totally transforms the generated gas into water.
Storace batteries do not need the equalizing charge
As a result of monomer battery's interface resistance capacity and float voltage uniformity are fine.
No Free Acid
The special electrolyte retentive separators bold the acid and thus there is no free acid inside the battery, and therefore the battery can be mounted in any position.
Long life Design
The use of heavy -duty lead-calcium alloy grids with anti-corrosive construction enables the Storace AGM battery to remain in float service for 10-15 years; the GEL battery to remain in float service for 15-20 years. The cycle life can be more than 1000 cycles
High Reliability and stable quality
With advancing AGM and GEL production technology and strictly quality control system, the battery quality is stable and the battery performance is reliable. The voltage, capacity and seal are 100% tested on line.
The self-discharge rate in room temperature is approximately 2% of nominal Capacity per month.
Operating temperature
TheStorace Battery can be operated between -40°C to +65°C.The battery can give out over40% fo nominal capacity at -40°C.
Capacity                                   77°F(25ºC)20 hours rate(26A 1.75V)520Ah
10 hours rate(50A 1.75V)500Ah
5 hours rate(83.6A 1.75V)418Ah
1 hour rate(310A 1.75V)310Ah
Internal ResistanceFull charged battery 77°F(25ºC):0.00065Ω
Capacity affected by Temperature                (10 hour rate)104°F(40ºC)102%
Self-Discharge             68°F(20ºC)Capacity after 3 month storage90%
Capacity after 6 month storage80%
Capacity after 12 month storage60%
Max discharge current77°F(25ºC):2500A(5S)
Charge                           (Constant Voltage)Float:2.23 to 2.27V/77°F/(25ºC)
Cycle:2.38 to 2.42V/77°F/(25ºC)
Max Current:100A

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