FGG65-12 valve regulated lead acid gel battery 12v 65ah
Gel Battery 12V 65AH | Dimension: 350x167x178x178mm
GRANKIA FGG65-12 valve regulated lead acid gel battery 12v 65ah consists of a gel, so no need maintenance to keep the battery working properly.
The deep cycle gel battery is using advanced valve-regulated technology with a narrow operating pressure range. It is equipped with explosion-proof and acid filters to avoid acid leakage and frequent maintenance.
GRANKIA battery grid technology is a lead antimony alloy grid mixture formulated specifically for use with T2 Technology. Thick grids reinforce the strength of the frame and reduce corrosion. The overall grid configuration is optimized to enhance current flow through the grid network providing exceptional battery performance, reducing downtime and lowering maintenance costs.
FGG65-12 valve regulated lead acid gel battery 12v 65ah
Gel Battery 12V 65AH Features
- High quality fumed silica gel electrolyte：no flow, no leakage, all parts of the plate in uniform reaction.
- Tight assembly technology: high efficiency discharge performance.
- Gel electrolyte, battery with good heat dissipation ability, battery can work at lower and higher temperature.
- High purity raw material: low self discharge rate.
- Oxygen recombination technology: safe and eco-friendly.
Deep Cycle Battery Applications
- Uninterrupted power supply(UPS)
- Automotive and traction applications
- Lighting equipment, fire alarms and security systems
- Communication and telecom system
- Solar energy system
- High current drain applications
- Fire alarms and security systems
- Portable VTR/TV, tape recorders, radios, etc.
- Various power toys and recreational equipment
- Emergency power supplies in power generation plants and substations
- Golf Cart
Solar Battery Details
Battery Storage Characteristics
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Valve Regulated Gel Battery FAQ
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What is a gel deep cycle battery?
It is a valve regulated, maintenance free, lead acid battery. They are extremely robust and versatile. These type of batteries produce few fumes and can be used in places without much ventilation.
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How long does a deep cycle gel marine battery last?
An average use of seven years is perfectly normal for 12-volt Gel or AGM batteries.
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Can you overcharge a gel deep cycle battery?
Overcharging the batteries may cause it to be permanently porous and this will affect the battery’s life span.
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| Nominal Voltage | 12V(6 cells per unit) | |||
| Design Floating Life @25℃ | 10 Years | |||
| Nominal Capacity @25℃(10 hour rate@6.50A,10.80V) | 65Ah | |||
| Capacity @25℃ | 20 hour rate (3.61A,10.5V) | 72.2Ah | ||
| 5 hour rate (11.9A,10.5V) | 59.5Ah | |||
| 1 hour rate (43.2A,9.6V) | 43.2Ah | |||
| Internal Resistance | Full Charged Battery@25℃ | ≤7.0mΩ | ||
| Ambient Temperature | Discharge | -20℃~50℃ | ||
| Charge | -20℃~50℃ | |||
| Storage | -20℃~50℃ | |||
| Max. Discharge Current@25℃ | 650A(5s) | |||
| Capacity affected by Temperature
(10 hr Capacity ) |
40℃ | 102% | ||
| 25℃ | 100% | |||
| 0℃ | 90% | |||
| -15℃ | 70% | |||
| Self-Discharge@25℃ per Month | 3% | |||
| Charge (Constant Voltage) @25℃ | Standby Use | Initial Charging Current Less than 16.3A
Voltage 13.6-13.8V |
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| Cycle Use | Initial Charging Current Less than 16.3A
Voltage 14.4-14.9V |
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Discharge Constant Current per Cell (Amperes at 25°C)
| F.V/Time | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 6h | 8h | 10h | 20h |
| 1.60V | 109.7 | 68.3 | 49.0 | 43.2 | 26.4 | 19.3 | 12.4 | 10.5 | 7.6 | 6.76 | 3.75 |
| 1.65V | 105.2 | 66.5 | 47.7 | 42.1 | 25.9 | 18.9 | 12.2 | 10.3 | 7.5 | 6.7 | 3.72 |
| 1.70V | 100.6 | 64.6 | 46.4 | 40.9 | 25.4 | 18.6 | 12.1 | 10.1 | 7.4 | 6.63 | 3.68 |
| 1.75V | 96.0 | 62.8 | 45.1 | 39.8 | 24.8 | 18.1 | 11.9 | 9.9 | 7.4 | 6.57 | 3.64 |
| 1.80V | 91.5 | 61.0 | 43.7 | 38.6 | 24.2 | 17.7 | 11.9 | 9.8 | 7.3 | 6.5 | 3.61 |
Discharge Constant Powerper Cell (Watts at25°C)
| F.V/Time | 15min | 30min | 45min | 1h | 2h | 3h | 5h | 6h | 8h | 10h | 20h |
| 1.60V | 204.7 | 127.4 | 91.4 | 80.6 | 49.2 | 35.9 | 23.1 | 20.3 | 14.1 | 12.6 | 7.0 |
| 1.65V | 196.1 | 123.9 | 88.9 | 78.5 | 48.3 | 35.3 | 22.8 | 20.0 | 14.0 | 12.5 | 6.9 |
| 1.70V | 187.6 | 120.5 | 86.5 | 76.3 | 47.4 | 34.6 | 22.5 | 19.8 | 13.8 | 12.4 | 6.9 |
| 1.75V | 179.1 | 117.1 | 84.0 | 74.2 | 46.2 | 33.8 | 22.1 | 19.4 | 13.7 | 12.2 | 6.8 |
| 1.80V | 170.6 | 113.7 | 81.6 | 72.0 | 45.1 | 33.0 | 21.8 | 19.1 | 13.6 | 12.1 | 6.7 |
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