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12V 80AH Front Terminal AGM Battery Telecom Outdoor Applications
Introduction of Front Terminal AGM Battery
Front Terminal AGM Battery are designed with AGM (Absorbent Glass
Mat) technology, high performance plates and electrolyte to gain
extra power output for common power backup system applications
widely used in the field of UPS, Emergency Lighting System.
Front Terminal AGM Battery features
The Front Access Series Battery is especially designed for
telecommunication use with 12 years design life in float service.
By combining the newly developed paste formula with up-to-date AGM
structures, this range features 12 years design life and Front
Access connection for fast, easy installation and maintenance.
Front Terminal AGM Battery Structure and Working Principle
Cathode absorption sealed maintenance-free VRLA battery consists of
ABS case,grid type plate, AGM separator and electrolyte.
Specification of Front Terminal AGM Battery
| Battery Type | VRLA Battery |
| Nominal Voltage | 12V |
| Number of cell | 6 cells |
| Nominal Capacity | 80Ah (10hr, 1.80V/ cell, 25°C) |
| Approx Weight (kg) | 28.6 Kg |
Designed Life(Float Charge 20°C) | 12 Years |
| Short Circuit Current | 1850 A |
Operation Ambient Temperature | -20°C ~ 55°C |
Optimal Ambient Temperature | 20°C ~ 25°C |
| Internal Resistance | 6.5mΩ |
| Self-discharge | max 3% per month @20°C |
| Max Charge Current | 21A |
| Max Discharge Current | 850A(5S) |
| Container Material | ABS |
| Terminal (mm) | M8 female, front access terminal |
Constant Currant Discharge Ratings-amperes at 25°C
Constant Power Discharge Ratings-watts at 25°C
Application Fields
It highly suited to telecom outdoor applications, renewable energy
systems and ohter harsh environment application.
Advantages
1. Long Life: 12 years design life in floating condition
2. Wide operating temperature range: from -15°C to 60℃
3. Advanced paste formula with increased recharge efficiency
4. Front access terminal with standard width for 19” and 23” ETSI
racks
5. 30% decreased float current lead to excellent high
temperature resistance
6. Thick flat plate with high Tin low Calcium alloy
7. Low self-discharge rate
8. Excellent deep discharge recovery capability
