Maintenance-free 200Ah AGM storage
Add 2.4kWh of nominal 12V capacity without lithium charging requirements.
The Renogy 12V 200Ah Deep Cycle AGM Battery is a sealed, maintenance-free lead-acid option for RV, backup and off-grid systems. It emphasizes simple battery management, strong short-duration discharge and broad temperature tolerance.
At a glance
Verified numbers for the exact product family
12VNominal voltage
200Ah20-hour rated capacity
2,000A5-second max discharge
127.9 lbBattery weight
AGM capacity is not all intended for routine use
Renogy recommends avoiding discharge below 50% state of charge to preserve cycle life. At the published 50% depth of discharge, the battery is rated for 500 cycles under stated test conditions.
Why this Renogy product
A familiar sealed-battery format for conservative systems
No wateringAbsorbent Glass Mat construction contains the electrolyte and eliminates routine water maintenance.
High short-duration currentRenogy lists up to 2,000A for 5 seconds for loads with significant startup demand.
Wide discharge rangeThe listed discharge temperature range is -4°F to 140°F, while charging is limited to 32°F to 122°F.
System fit
Design around weight, ventilation, charging voltage and usable depth.
Use an AGM-compatible charger set to 14.4–14.8V cycle and 13.6–13.8V float, with no more than 60A continuous charging. The battery weighs 127.9 lb and needs secure support and protected terminals.
Bank expansionRenogy permits series connection and up to four matching batteries in parallel. Use batteries of the same model, age and state of charge.
Storage careCharge fully before storage and maintain it on the schedule in the manual; AGM self-discharge is listed below 3% per month at 77°F.
In the box
What this listing is documented to include
- One 12V 200Ah deep-cycle AGM battery
- Two M8 terminal bolts
Battery cables, fusing, hold-downs, charger, vented enclosure and monitor are not listed as included.
Product confidence
Two-year prorated AGM warranty
Renogy lists a 2-year prorated material-and-workmanship warranty for the new 12V 200Ah AGM battery. Current written terms and exclusions apply.
Common questions
Buyer FAQ
Can I use all 200Ah every cycle?
Renogy recommends not discharging below 50% to avoid shortening cycle life, so routine usable capacity should be planned more conservatively.
Can it be mounted on its side?
Renogy says side mounting is allowed when necessary, but the battery should not be installed upside down.
Can it charge below freezing?
Renogy lists a 32°F/0°C minimum charge temperature. The wider -4°F discharge rating does not apply to charging.
Is this battery Bluetooth-enabled?
No. Renogy lists no built-in Bluetooth or communication port for this AGM model.