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Renogy 12V 100Ah/200Ah Deep Cycle AGM Battery
$319.00
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Why Buy From Us
12V 200Ah AGM Deep Cycle Battery for Solar, RV, and Home Backup
The Renogy 12V 200Ah AGM deep cycle battery is built for serious solar, RV, and backup power systems that need to work every time. With over 230,000 units sold worldwide, this sealed AGM battery has become a go to choice for off grid cabins, campers, boats, sheds, and home backup banks where reliability matters more than gimmicks.
Maintenance Free AGM Battery Trusted Worldwide
This battery is designed to be installed once and largely forgotten. The sealed, low maintenance AGM design means no water top offs, no venting caps, and no acid spills to worry about. An integrated internal structure and carefully tuned electrolyte blend help reduce internal issues and troubleshooting, which is ideal for anyone who wants a dependable battery without constant babysitting.
12V 200Ah AGM Battery for Extreme Temperatures
The upgraded electrolyte formula keeps performance steady in a wide temperature range, so the system does not fall on its face every time the weather swings.
- Stable discharge from -4 to 140°F (-20 to 60°C)
- Charge temperature from 32 to 122°F (0 to 50°C)
- Storage and discharge rated down to -4°F
That makes this 12V 200Ah AGM battery a solid fit for unheated cabins, outdoor battery boxes, RV compartments, and garages where conditions are far from climate controlled.
Heavy Surge Capability for Demanding Loads
With up to 2000A of discharge current for 5 seconds, this battery can help start most inverter driven loads and heavy draw appliances when sized correctly in a bank. It is built as a deep cycle battery, but that surge capability is what keeps pumps, inverters, and other demanding gear from tripping offline the moment they start.
Recommended charging is straightforward:
- Cycle use voltage 14.4 to 14.8V
- Float voltage 13.6 to 13.8V
- Up to 60A maximum continuous charge current
Paired with a good charge controller or inverter charger, it will sit in the sweet spot for long life and consistent output.
Build 12V, 24V, and 48V Banks With Series and Parallel Connections
System layouts vary, so this battery is designed for flexible configurations:
- Series connections supported with no specific limit when designed correctly
- Parallel connections up to 4 batteries (4P)
That lets you build 12V, 24V, or 48V banks for RVs, cabins, sheds, carts, and backup systems. For best results, use batteries of the same brand, type, capacity, and age, and include a battery balancer on larger banks to help extend service life.
12V 200Ah AGM Battery Key Specs
- Battery type: AGM deep cycle
- Nominal voltage: 12V
- Rated capacity: 200Ah (20 hour rate to 10.5V)
- Cycle life: around 500 cycles at 50% depth of discharge
- Self discharge: less than 3 percent per month at 77°F (25°C)
- Dimensions: 20.6 x 9.4 x 8.8 in (522 x 240 x 224 mm)
- Weight: 127.9 lb (58 kg)
- Housing material: ABS
- Max continuous charge current: 60A
- Max discharge current: 2000A for 5 seconds
- Operating temperature (discharge): -4 to 140°F (-20 to 60°C)
Warranty coverage is a 2 year prorated material and workmanship warranty, and each battery ships with M8 terminal bolts for easy connection to busbars or heavy lugs.
For anyone building or upgrading a solar, RV, marine, or backup system and wanting a proven, tough 12V 200Ah AGM battery that does not need constant attention, this Renogy model offers a simple, trusted way to anchor the whole setup.
Resources
Key Specs
- Capacity: 100Ah, 200Ah
- Battery Chemistry: AGM
- Nominal Voltage: 12V
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