AGM 12V80AH Rechargeable Gel Battery
High Cycling Capability Battery, 28.5kg
Product Overview
12V80AH Rechargeable Gel Battery AGM Gel Battery with Long Life
By combining newly developed nano gel electrolyte with advanced AGM structures, we created the innovative AGM gel battery (G type) offering 15 years design life with exceptional deep cycling capability.
This series is highly suited for telecom outdoor applications, renewable energy systems, and other harsh environment applications.
Product Structure & Working Principle
- Positive plate: Thick high Sn low Ca grid minimizes corrosion and prolongs 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 material
- Pillar seal: 100% factory tested, proven two layers epoxy resin seal
- Relief valve: Complete with integrated flame arrestor
Specifications
| Type | AGM Gel Battery |
| Nominal Voltage | 12V |
| Rated Capacity | 80Ah (10 Hr, 10.8V, 25℃) |
| Approx Dimensions (mm) | L259 × W168 × H213 |
| Cycle Life | ≥3 years |
| Approx Weight | 28.5kg |
| Applicable Temperature | -40℃ to 60℃ |
| Optimum Temperature | 20℃ to 25℃ |
| Self-discharge | <0.1% per day (20℃) |
| Container Material | ABS |
| Screw Hole Size | M6 |
Constant Current 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 | 280.9 | 176.3 | 134.3 | 84.3 | 52.9 | 29.2 | 21.0 | 16.6 | 13.9 | 12.0 | 10.6 | 9.5 | 8.6 | 7.9 | 4.5 |
| 1.65V | 260.2 | 165.9 | 126.7 | 82.4 | 51.7 | 28.5 | 20.8 | 16.4 | 13.8 | 11.9 | 10.5 | 9.4 | 8.6 | 7.9 | 4.5 |
| 1.7V | 239.4 | 155.5 | 119.2 | 80.5 | 50.5 | 27.9 | 20.5 | 16.2 | 13.7 | 11.8 | 10.5 | 9.4 | 8.6 | 7.9 | 4.5 |
| 1.75V | 218.6 | 145.0 | 111.7 | 78.6 | 49.3 | 27.2 | 20.3 | 16.0 | 13.7 | 11.8 | 10.5 | 9.4 | 8.5 | 7.8 | 4.5 |
| 1.8V | 197.8 | 134.6 | 104.1 | 76.6 | 48.1 | 26.5 | 20.0 | 15.8 | 13.6 | 11.7 | 10.4 | 9.4 | 8.5 | 7.8 | 4.5 |
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 | 480.4 | 303.3 | 243.1 | 159.3 | 100.5 | 55.5 | 40.3 | 31.9 | 27.2 | 23.6 | 20.8 | 18.7 | 17.0 | 15.6 | 9.0 |
| 1.65V | 444.9 | 285.4 | 229.4 | 155.7 | 98.3 | 54.2 | 39.8 | 31.5 | 27.1 | 23.4 | 20.7 | 18.7 | 17.0 | 15.6 | 8.9 |
| 1.70V | 409.3 | 267.4 | 215.8 | 152.1 | 96.0 | 52.9 | 39.4 | 31.2 | 26.9 | 23.3 | 20.7 | 18.7 | 17.0 | 15.6 | 8.9 |
| 1.75V | 373.8 | 249.5 | 202.1 | 148.5 | 93.7 | 51.7 | 38.9 | 30.8 | 26.8 | 23.2 | 20.6 | 18.6 | 16.9 | 15.5 | 8.9 |
| 1.8V | 338.3 | 231.5 | 188.4 | 144.8 | 91.4 | 50.4 | 38.4 | 30.4 | 26.7 | 23.1 | 20.6 | 18.6 | 16.9 | 15.5 | 8.9 |
Application Fields
This series is highly suited for unreliable power applications requiring extra cyclic life performance such as outdoor applications, small renewable energy systems, and electric vehicles.
Key Advantages
- Long Life: VRLA gel type battery uses high-tin alloy positive grids and thick plates. 40% DOD cycle life can reach over 3000 times as per IEC 60896-22-2004.
- Super Overdischarge Tolerance: After 5 over-discharges causing short circuit, battery capacity restoration reaches over 95%.
- High Cycling Ability: Special gel electrolyte additives and curing process delay active material softening, improving deep cycle endurance.
- Excellent High-current Performance: Tight assembly design reduces plate distance, improving high current discharge performance.
- Safety: Corrosion-resistant rubber O-ring and special adhesive ensure no acid leakage from terminals.
- Maintenance Free: Low liquid design recombines gases into water; no need to add water or acid.
- Various Installation Types: Special AGM separator absorbs electrolyte, allowing both vertical and horizontal mounting positions.