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Guangzhou Xuntian Electronic Technology Co., Ltd.

Gel Battery, Tubular Battery, Battery manufacturer / supplier in China, offering 2V 420ah Tubular Gel Battery (OPZV420-2), 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 2V 420ah Tubular Gel Battery (OPZV420-2)

2V 420ah Tubular Gel Battery (OPZV420-2)

FOB Price: US $137-158 / Piece
Min. Order: 30 Pieces
Min. Order FOB Price
30 Pieces US $137-158/ Piece
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Port: Guangzhou, China
Production Capacity: 600 PCS/Day
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: OPZV420-2
  • Usage: UPS, Electric Power, Lighting, Solar Power System
  • Discharge Rate: Low Discharge Rate
  • Electrolyte: Acid
  • Size: 145*206*496 mm
  • Color: Gray
  • Separator: PE
  • Sealing: Heat Sealing
  • Customs Code: 8507200000
  • Trademark: Storace
  • Specification: CE/ISO9001
  • HS Code: 8507200000
  • Type: Colloid
  • Nominal Voltage: 2V
  • Shape: Rectangle
  • Rechargeable: Chargeable
  • Weight: 36 Kg
  • Plate: Tubular Plate
  • Battery Case: ABS
  • Terminal Type: Copper
  • Brand: Storace
  • Transport Package: Wooden Case
  • Origin: China
Product Description
Gel tubular battery

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.
2V 420ah Tubular Gel Battery (OPZV420-2)
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.
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.

2V 420ah Tubular Gel Battery (OPZV420-2)
Data sheet
Capacity                                   77°F(25ºC)20 hours rate(22A 1.75V)440Ah
10 hours rate(42A 1.75V)420Ah
5 hours rate(75.6A 1.75V)378Ah
1 hour rate(267A 1.75V)267Ah
Internal ResistanceFull charged battery 77°F(25ºC):0.0007Ω
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):2100A(5S)
Charge                           (Constant Voltage)Float:2.23 to 2.27V/77°F/(25ºC)
Cycle:2.38 to 2.42V/77°F/(25ºC)
Max Current:84A

2V 420ah Tubular Gel Battery (OPZV420-2)
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