• 2V Gel Solar Lead Acid Battery
  • 2V Gel Solar Lead Acid Battery
  • 2V Gel Solar Lead Acid Battery
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2V Gel Solar Lead Acid Battery

Brand weida

Product origin china

Delivery time within 20 days

Supply capacity 50 thousand per month

High quality AGM separator: extend cycle life and prevent micro short circuit
ABS material: increase the strength of battery container. (Flame-retardant ABS is optional);

2V Gel Solar Lead Acid Battery

Technical features:
•   Tubular positive plates: Robust tubular plates consisting of a lead calcium antimony-free alloy optimized for high corrosion resistances

•   Pasted negative plates: Grid plate construction consisting of lead calcium alloy

•   Separators: Micro porous and robust, for electrical separation of the positive and negative plates and optimized for low internal resistance

•   Housing: ABS, on request flame retardant ABS.

•   One way relief valve: operates at low pressure and fitted with flame arrestor, release gas in case of excess pressure and protects the cell against atmosphere.

•   Poles: Screw connection for easy and safe assembly and maintenance-free connection with excellent conductivity.

•   Post seals: extremely high integrity post seal design to prevent electrolyte leakage and terminal corrosion.

•   Connectors: flexible fully insulated cable connectors screwed to the terminal with an insulated screw having a probe hole on the top for electrical measurement.

•   Electrolyte: Gel structure.


•   Proprietary Fixed Orifice Plate pasting technology applying active materials on both sides of the grid for consistent cell to cell performance, higher capacity and uniform grid protection. 

 

Specifications

Nominal Voltage

2 V

Capacity

(25C)

10HR(1.80V)

600 Ah

3HR(1.75V)

468Ah

1HR(1.75V)

348Ah

 

 

Dimension

Length

302±2mm (11.89inch)

Width

175±2mm (6.89inch)

Height

330±2mm (12.99inch)

Total Height

367±2mm (14.45inch)

Approx. Weight

36kg (80.5lbs)±4%

Terminal type

F12

Internal resistance   (Fully charged, 25C)

Approx. 0.45mQ

Capacity

affected by

temperature

(10HR)

40C

102%

25C

100%

0C

85%

- 15C

65%

Self-discharge

(25C)

3 month

Remaining Capacity: 91%

6 month

Remaining Capacity: 82%

12 month

Remaining Capacity: 65%

Nominal operating

temperature

25C±3C(77℉±5℉)

Operating temperature

range

Discharge

- 15C~50C(5℉~122)

Charge

- 10C~50C(14℉~122)

Storage

-20C~50C(-4℉~122)

Float charging voltage(25C)

2.25 to 2.30V                        Temperature compensation: -3mV/C

Cyclic charging voltage(25C)

2.42 to 2.50V                        Temperature compensation: -5mV/C

Maximum charging current

120A

Maximum discharge current

4000A(5 sec.)

Designed floating life(20C)

15~18 years

solar power battery

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