Description
Renogy 12V 200Ah Deep Cycle AGM Battery
The Renogy RNG-BATT-AGM12-200-US is an individual 12V 200Ah deep cycle AGM battery for compatible RV, marine, standby and other cyclic-power applications. Renogy describes its absorbent-glass-mat lead-acid construction as sealed and low-maintenance. This listing is for one battery, not a multi-pack, kit or complete power system.
At a listed 127.9 lb, plan the enclosure, mounting surface and handling approach before installation. Confirm system voltage, charging profile, cable sizing, fusing, load requirements and mounting provisions before ordering. A battery bank, charger, solar controller, inverter, monitoring equipment, wiring and protection devices are not included.
Manufacturer-listed specifications
- Manufacturer part number: RNG-BATT-AGM12-200-US
- Nominal voltage: 12V
- Rated capacity: 200Ah at the 20-hour rate to 10.5V
- Battery type: AGM sealed lead-acid
- Maximum discharge current: 2000A for 5 seconds
- Maximum continuous charge current: 60A
- Cycle-use voltage: 14.4–14.8V
- Float voltage: 13.6–13.8V
- Listed cycle life: 500 cycles at 50% depth of discharge
- Listed dimensions: 20.6 × 9.4 × 8.8 in
- Listed weight: 127.9 lb
Installation and charging notes
Use charging equipment compatible with the manufacturer’s AGM battery parameters. Renogy lists a 32–122°F (0–50°C) charging range and a −4–140°F (−20–60°C) discharge range. Mount the battery upright with terminals facing up in a clean, dry, ventilated location; secure it against movement and keep it away from heat and potential spark sources. Renogy recommends avoiding discharge beyond 50% depth of discharge to help support cycle life. Follow the current Renogy manual and applicable electrical-safety requirements.






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