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Renogy

Renogy 12V 100Ah Deep Cycle AGM Battery

SKU RNG-BATT-AGM12-100-US
$219.99
$219.99
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Renogy

Renogy 12V 100Ah Deep Cycle AGM Battery

SKU RNG-BATT-AGM12-100-US
$219.99
Renogy 12V 100Ah Deep Cycle AGM Battery

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Renogy AGM Batteries, trusted worldwide with over 230,000 units sold, deliver top performance even in extreme temperatures (-4 to 140°F).

Their advanced electrolyte formula ensures reliable discharge, making them ideal for seamless operation in freezing conditions.

Electrical Specifications

  • Battery Type: AGM
  • Rated Capacity: 100Ah (10-hour rate to 10.5V)
  • Nominal Voltage: 12V
  • Cycle Life: 500 cycles (at 50% depth of discharge)
  • Self-Discharge Rate (77°F / 25°C): < 3% per month
  • Connection Method: Series & Parallel (up to 4 in parallel)
  • Automatic Self-Heating: No

Charging Parameters

  • Cycle Use Voltage: 14.4V – 14.8V
  • Float Charge Voltage: 13.5V – 13.8V
  • Maximum Continuous Charging Current: 30A

Discharging Parameters

  • Maximum Discharging Current: 1100A (5 seconds)

Temperature Ratings

  • Standard Operating Temperature: 77°F ± 9°F (25°C ± 5°C)
  • Storage Temperature: -4°F to 140°F (-20°C to 60°C)
  • Charge Temperature: 32°F to 122°F (0°C to 50°C)
  • Discharge Temperature: -4°F to 140°F (-20°C to 60°C)

Mechanical Specifications

  • Dimensions: 13.1 × 6.9 × 8.6 in (332 × 175 × 219 mm)
  • Weight: 63.9 lbs (29 kg)
  • Housing Material: ABS

Accessories

  • Terminal Bolts: M8 × 2

Communication

  • Built-in Bluetooth: No
  • Communication Port: No

Warranty & Certifications

  • Material & Workmanship Warranty: 2-year prorated warranty
  • Certifications: MSDS

What is an agm battery?
Agm (absorbent glass mat) batteries are a type of sealed lead-acid battery where the electrolyte is absorbed into a fiberglass mat separator. this makes the battery maintenance-free, spill-proof, and ideal for rv, marine, and off-grid use.
Can i discharge the battery to 0% and then recharge it again?
No. to avoid shortening the battery’s cycle life, you should not discharge the battery below 50%. when storing the battery, fully charge it and recharge every three months.
What is the best way to place and store this battery?
This agm battery should be placed upright during normal use. it may be placed on its side only when necessary, but should never be placed upside down. store it in a dry, cool area (5°f to 104°f / -15°c to 40°c), fully charged, and recharge every three months.
Can this battery be used at freezing temperatures?
Yes, within its rated temperature limits. discharge temperature range is -4°f to 140°f (-20°c to 60°c). charge temperature range is 32°f to 122°f (0°c to 50°c). using the battery outside these temperature limits may shorten lifespan.
Do the batteries come with terminal bolts? what size are they?
Yes. the renogy 12v 100ah agm battery includes two m8 x 1.25 x 20 mm terminal bolts.
Can i connect batteries in series and in parallel?
Yes. you can connect up to 4 batteries in parallel. there is no limit to the number of batteries in series, as long as the system is engineered safely.
Can i connect a 100ah battery to a 200ah battery?
No. all batteries in the same bank must have the same capacity (ah), voltage (v), and battery type. mixing sizes or chemistries causes imbalance and reduces performance.
When using a charge controller, which battery type should i select?
Select the sld (sealed lead-acid) or sealed agm battery option on your charge controller.
Is this battery compatible with renogy one?
No. this agm battery is not compatible with renogy one. a 500a battery monitor with shunt (sold separately) is recommended for monitoring.
Can this battery be used in series to build a 24-volt system?
Yes. this 12v agm battery can be used in a 24v system by wiring two batteries in series. parallel connections support up to 4 batteries.

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