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Idyllic Technologies
DC 220
Fullriver

Fullriver DC220-12 Premium Deep Cycle AGM Battery

The Fullriver DC220-12 is a 12V, 220Ah premium deep-cycle AGM battery designed for applications requiring dependable energy storage and repeated charging and discharging. Its sealed, maintenance-free construction makes it suitable for solar power systems, recreational vehicles, marine equipment and backup power installations. With a 4D group size and substantial reserve capacity, it is designed to support demanding energy requirements across residential, commercial and industrial applications.

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Suitable for

  • Home
  • Office
  • Business
  • Industrial

Features

  • 12V nominal voltage
  • 220Ah capacity at the 20-hour rate
  • Deep-cycle AGM technology
  • Sealed, maintenance-free battery construction
  • 415 minutes of reserve capacity at 25A
  • 110 minutes of reserve capacity at 75A
  • M8 button terminals
  • ABS plastic casing with UL94-HB flame-resistance rating
  • Maximum recommended charge current of 55A
  • Designed for solar energy storage, marine use, recreational vehicles and backup power systems

Specifications

Weight
66 kg
Dimensions
522 × 242 × 218 × 222 mm mm
Group size
4D
Voltage
12
Terminal type
M8 button terminal
Battery type
Deep Cycle AGM
Capacity at 5 hour rate
175
Capacity at 20 hour rate
220
Capacity at 100 hour rate
240
Reserve capacity at 25 A
415
Reserve capacity at 75 A
110
Configuration
12V battery
Nominal voltage
12
Capacity at 10 hour rate
189
Maximum charge current
55
Internal resistance
2.5 mΩ
Case material
ABS plastic, UL94-HB flame-resistance rating
Terminal torque
9.6–10.7 N·m
Cyclic charge voltage
14.3–14.5V
Float charge voltage
13.5–13.8V

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