AGM Telecom 12V/200Ah (M8) - Front-terminal AGM battery for racks
AGM Telecom 12V/200Ah (M8) is a deep cycle AGM battery from the Telecom series, with front access terminals and a small footprint for racked systems. Its narrow shape also suits boats and vehicles with limited floor space; low internal resistance allows very high charge and discharge rates, and self-discharge stays below 2% per month at 20 °C.
Main features:
- Voltage and capacity: 12 V, 200 Ah (20 h)
- Float design life: 12 years at 20 °C
- Cycle life: 500 at 80% DoD, 750 at 50% DoD
- Cold cranking amps (CCA): 1,800 A
- Terminals: M8 threaded inserts, front access
- Dimensions and weight: 546 × 125 × 323 mm, 60 kg
Designed for telecom applications; excellent 'floor space savers' for marine and vehicle applications
The deep cycle AGM telecom series has been designed for use in telecom systems. With front access terminals and small footprint, the batteries are ideal for racked systems. Similarly, these batteries can help solve limited floor space and access problems on board boats and vehicles.
AGM technology
AGM stands for Absorbent Glass Mat. In these batteries the electrolyte is absorbed into a glass-fibre mat between the plates by capillary action.
Low self-discharge
Because of the use of lead calcium grids and high purity materials, Victron VRLA batteries can be stored during long periods of time without recharge. The rate of self-discharge is less than 2% per month at 20°C. The self-discharge doubles for every increase in temperature with 10°C.
Low internal resistance
Accepts very high charge and discharge rates.
High cyclic life capability
More than 500 cycles at 50% depth of discharge.
Technical specifications
| Nominal battery voltage | 12 V |
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| Nominal battery voltage (class) | 12 |
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| Nominal battery capacity | 200 Ah |
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| Capacity at 1 h discharge | 60 % |
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| Capacity at 3 h discharge | 75 % |
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| Capacity at 5 h discharge | 82 % |
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| Capacity at 10 h discharge | 91 % |
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| Capacity at 20 h discharge | 100 % |
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| Capacity at 10 min discharge | 33 % |
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| Capacity at 20 min discharge | 44 % |
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| Capacity at 30 min discharge | 53 % |
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| Capacity at 40 min discharge | 57 % |
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| Cold cranking amps (CCA) | 1800 A |
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| Cold start current (DIN) | 1000 A |
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| Short-circuit current | 6000 A |
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| Reserve capacity | 400 min |
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| Shelf life | 1 y |
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| Absorption voltage range | 14.4 … 14.7 V |
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| Float voltage range | 13.6 … 13.8 V |
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| Storage voltage | 13.2 V |
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| Float design life | 12 y |
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| Chemistry | Lead-acid |
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| Technology | Flat plate AGM (Absorbent Glass Mat) |
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| Seal type | Sealed VLRA (Valve Regulated Lead Acid) |
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| Cycle design life at 80 % DoD | 500 cycles |
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| Cycle design life at 50 % DoD | 750 cycles |
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| Cycle design life at 30 % DoD | 1800 cycles |
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| Battery terminals | M8 threaded inserts |
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| Weight | 60 kg |
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| Length | 546 mm |
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| Width | 125 mm |
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| Height | 323 mm |
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