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Address: Room 316, Unit 3 Zhihui Building, 0601 Area of Jianhan, Economic Development Zone, Jianhan District, Wuhan, Hubei, China , Jianghan District, Wuhan, China
Contact name:Wendy (Jiang Wei)
Wuhan Future Intepower Co., Ltd. |
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12V 40AH AGM Gel Battery For Solar System UPS Systems
Advantages of AGM Gel Battery :
1. The cycle charging capacity is higher, and the service life is
longer.
2. It has higher capacitance stability in the whole life cycle.
3. Low temperature performance is more reliable.
4. Reduce accident risk and environmental pollution risk (due to
acid 100% sealing)
5. Maintenance is simple, reducing deep discharge.
AGM Gel Battery Structure and Working Principle
Positive plate : Thick high Sn low Ca grid minimize corrosion and prolong life.
Negative plate : Balanced Pb-Ca grid for improved recombination efficiency.
Separator : Advanced AGM separator for ultra low float current.
Electrolyte : Dilute high purity sulphuric acid with nano gel.
Battery container and cover : ABS
Pillar seal : 100% factory tested, proven two layers epoxy resin
seal.
Relief valve : Complete with integrated flame arrestor.
Specification of AGM Gel Battery
| Type | AGM Gel Battery |
| Nominal Voltage | 12V |
| Rated Capacity | 40Ah(10 Hr,10.8V,25℃) |
Approx Dimensions(mm) (Length×Width×Height) | 197(mm)×165(mm)×172(mm) |
| Battery designed life | 10 years |
| Approx Weight(kg) | 12.8kg |
| Applicable Temperature | -40℃～60℃ |
| Optimum Temperature | 20℃～25℃ |
| Self-discharge | Self-discharge rate＜0.1% per day ( 20℃ ) |
| Materials for Battery Containers and Covers | ABS |
| Screw Hole Size (mm) | M6 |
Constant Currant Discharge Ratings-amperes at 25°C
| F.V/Time | 5min | 10min | 15min | 30min | 1h | 2h | 3h | 4h | 5h | 6h | 7h | 8h | 9h | 10h | 20h |
| 1.6V | 128.0 | 87.9 | 70.6 | 48.5 | 33.3 | 14.4 | 10.5 | 8.4 | 7.0 | 6.1 | 5.4 | 4.9 | 4.5 | 4.1 | 2.4 |
| 1.65V | 118.5 | 82.7 | 66.6 | 47.4 | 32.6 | 14.1 | 10.4 | 8.3 | 7.0 | 6.1 | 5.4 | 4.9 | 4.4 | 4.1 | 2.4 |
| 1.7V | 109.0 | 77.5 | 62.7 | 46.3 | 31.8 | 13.8 | 10.3 | 8.2 | 7.0 | 6.1 | 5.4 | 4.9 | 4.4 | 4.1 | 2.4 |
| 1.75V | 99.6 | 72.3 | 58.7 | 45.2 | 31.1 | 13.4 | 10.1 | 8.1 | 6.9 | 6.0 | 5.4 | 4.8 | 4.4 | 4.1 | 2.4 |
| 1.8V | 90.1 | 67.1 | 54.7 | 44.1 | 30.3 | 13.1 | 10.0 | 8.0 | 6.9 | 6.0 | 5.4 | 4.8 | 4.4 | 4.1 | 2.4 |
Constant Power Discharge Ratings-watts at 25°C
| F.V/Time | 5min | 10min | 15min | 30min | 1h | 2h | 3h | 4h | 5h | 6h | 7h | 8h | 9h | 10h | 20h |
| 1.6V | 218.8 | 151.2 | 127.8 | 91.7 | 63.3 | 27.4 | 20.2 | 16.1 | 13.8 | 12.0 | 10.7 | 9.7 | 8.8 | 8.1 | 4.7 |
| 1.65V | 202.7 | 142.3 | 120.6 | 89.6 | 61.9 | 26.8 | 19.9 | 15.9 | 13.7 | 12.0 | 10.6 | 9.6 | 8.8 | 8.1 | 4.7 |
| 1.70V | 186.5 | 133.3 | 113.4 | 87.5 | 60.4 | 26.1 | 19.7 | 15.7 | 13.7 | 11.9 | 10.6 | 9.6 | 8.8 | 8.1 | 4.7 |
| 1.75V | 170.3 | 124.4 | 106.2 | 85.4 | 59.0 | 25.5 | 19.4 | 15.5 | 13.6 | 11.9 | 10.6 | 9.6 | 8.7 | 8.1 | 4.7 |
| 1.8V | 154.1 | 115.4 | 99.0 | 83.3 | 57.6 | 24.9 | 19.2 | 15.3 | 13.5 | 11.8 | 10.6 | 9.6 | 8.7 | 8.0 | 4.7 |
Application Fields
Solar Power System, Wind Energy Storage System, UPS systems, switchgear, CATV and telecommunication systems
applications, electric wheelchairs field, medical equipment field, washing
machines field and so on.
Advantages
1. Long Life
VRLA gel type battery uses high-tin alloy positive grids and thick
plates to reduce the utilization of active material. It has special
additives. Its 40% DOD cycle life can reach over 3000 times as per
the requirement of IEC 60896-22-2004.
2. Super Overdischarge Tolerance
After 5 times of over－discharges which cause the short circuit,
battery capacity restoration can reach more than 95%.
3. High Cycling Ability
Special gel electrolyte additives, curing process at high
temperature and high humidity are employed to delay the softening
of active materiaI, therefore the deep cycle endurance is improved
efficaciously, especially the anti-passivation (anti barrier layer)
capability of positive plates during reaction when batteries are
used for small load and small current discharge.
4. Excellent High-current Performance
Tighten assembly is designed to reduce distance of battery plates,
to improvethe high current discharge performance.
5. Safety
The rubber 0-ring with strong corrosion resistance and the special
adhesive are adopted to seal the terminals of the batteries,
ensuring no acid leakage from the roots of terminals, and safe and
reliabIe operation.
6. Maintenance Free
Since the design is of low liquid type, the gases generated inside
the system is recombined into water; there is no need to add water
or acid.
7. Various Installation Types
The special AGM separator can absorb the electrolyte thus there is
no free acid inside the battery, therefore both verticaI and
horizontaI positions are allowed when the batteries are to be
mounted.
