Renogy 12V 200Ah Deep Cycle AGM Battery
Reliable power for RVs, off-grid systems, and backup needs
This sealed AGM battery delivers 12V and 200Ah of deep-cycle capacity in a maintenance-free package. It’s designed to start appliances with a high 2000A (5s) surge, tolerate a wide temperature range, and be easy to install and expand into larger battery banks.
Benefits
- Dependable starting power: start large loads and appliances without struggling for short bursts of high current.
- Less time spent on maintenance: the sealed AGM design removes the need for frequent electrolyte checks or complex internal servicing.
- Better performance in wide temperatures: use the battery in cold or hot environments without frequent temperature compensation, reducing downtime in seasonal locations.
- Scalable system building: expand capacity by adding up to four batteries in parallel or multiple batteries in series to raise voltage.
- Safer chemistry for everyday use: AGM electrolyte stability reduces the risk of thermal or chemical issues compared with some lithium alternatives.
- Longer usable life when monitored: pairing with a battery monitor or balancer helps avoid deep discharges and extends service life.
Features
- Absorbent Glass Mat (AGM) technology — sealed, maintenance-free lead-acid design.
- 12 volts nominal, 200 amp-hours usable capacity.
- 2000A maximum discharge (5 seconds) for starting motors and heavy loads.
- Wide operating discharge range: -4 to 140°F (?20 to 60°C).
- Charge temperature range: 32 to 122°F (0 to 50°C).
- Can be connected in series (no practical limit) and in parallel (up to 4 batteries).
- Internal sealed construction minimizes the need for internal troubleshooting.
- Includes two M8 x 1.25 x 20 mm terminal bolts for installation.
- Compatible with a 500A battery monitor (sold separately) to protect against over-discharge.
Specifications
- Battery type: Sealed AGM (Absorbent Glass Mat), lead-acid.
- Nominal voltage: 12 V.
- Capacity: 200 Ah.
- Maximum short-term discharge: 2000 A (5 seconds).
- Recommended depth of discharge: avoid discharging below 50% to prevent cycle life shortening.
- Discharge temperature range: -4 to 140°F (?20 to 60°C).
- Charge temperature range: 32 to 122°F (0 to 50°C).
- Storage: store in a cool, dry place; charge to 100% before storing and recharge every three months.
- Terminal hardware: 2 × M8 x 1.25 x 20 mm bolts included.
- Parallel connections: up to 4 batteries.
- Series connections: no practical limit (use batteries of the same type, capacity, voltage, and brand).
- Clearance requirements for installation: top 1.97–3.94 in (5–10 cm); side with busbars at least 7.87 in (20 cm).
- Installation orientation: upright recommended; side mounting allowed if necessary; do NOT install upside down.
- Compatibility notes: not currently compatible with Renogy ONE; consider a 500A Battery Monitor with shunt for system monitoring (sold separately).
- Proven track record: over 230,000 Renogy AGM units sold globally.
- What's in the box: 1 × 12V 200Ah AGM battery, 2 × terminal bolts; optional 500A monitor available.
