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Renogy

Renogy Pro S1 12V 120Ah / 240Ah LiFePO4 Battery

SKU RBT12240LFP-SBH-US

Regular price: $1,069.99

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Renogy

Renogy Pro S1 12V 120Ah / 240Ah LiFePO4 Battery

SKU RBT12240LFP-SBH-US

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Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 7–14 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement at zero cost to you — no questions asked.

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Product Description

The Renogy Pro S1 12V 120Ah / 240Ah LiFePO4 Battery is a rugged lithium battery built around semi-solid state cells, aimed at RVs, sailboats, and off-grid setups that face vibration, moisture, and temperature swings. The semi-solid cells use far less liquid electrolyte than standard lithium cells, which slows heat buildup and makes the battery more thermally stable under heavy use.

The 240Ah model can sustain 240A of discharge, enough to run a roughly 2,880W inverter from a single battery, while the 120Ah model supports 150A continuous. Both are rated for 6,000 cycles at 80% depth of discharge, have a self-heating function to recover from low-temperature cut-off faster, and are sealed to IP67 so they can survive temporary submersion. The housing uses UL94 V-0 flame-retardant material and has passed salt-spray testing for marine environments.

Built-in Bluetooth connects to the Renogy app for real-time monitoring and over-the-air updates without buying a separate module, and CAN ports are included for communicating with other devices. A layered BMS responds to overcurrent in stages, allowing short surges from motors and inverters while cutting off quickly in the event of a dead short. Mounting brackets come in the box to hold the battery firmly in place.

What's in the Box

1 x Pro S1 12V LiFePO4 Battery (120Ah or 240Ah)
2 x Terminal Bolts (M8 x 1.25 x 12 mm)
2 x Long Terminal Bolts (M8 x 1.25 x 16 mm)
4 x Battery Fix Brackets
16 x Combined Bolts (M4 x 14 mm)
8 x Self-Tapping Screws (ST6.3 x 16 mm)
1 x User Manual

Specifications

Shared Specifications

Battery Cell Type: Lithium Iron Phosphate (semi-solid state)
Nominal Voltage: 12.8V
Charge Voltage: 14.4V
Voltage Range: 10.8V to 14.6V
Cycle Life: 6000 cycles (80% DOD, 0.5C/1C, 25°C)
Charge Temperature: -4°F to 131°F / -20°C to 55°C
Discharge Temperature: -4°F to 140°F / -20°C to 60°C
Storage Temperature: -4°F to 140°F / -20°C to 60°C
Operating Relative Humidity: 5% to 95%
Connection Method: 4S4P
Terminal Bolt Size: M8 x 1.25 x 12 mm
Long Terminal Bolt Size: M8 x 1.25 x 16 mm
Recommended Terminal Torque: 70.8 in-lb / 8 N·m
Protection Rating: IP67
Communication: Bluetooth and CAN
Certifications: MSDS, UN38.3, FCC, CE, PSE, RoHS, RCM, IC, UKCA

Pro S1 12V 120Ah

Rated Capacity: 120Ah (0.5C, 25°C)
Max Continuous Charge Current: 120A
Max Continuous Discharge Current: 150A
Peak Discharge Current: 350A @ 30s
Dimensions: 12.8 x 7.44 x 7.4 in / 325 x 189 x 188 mm
Weight: 29.5 lbs / 13.4 kg

Pro S1 12V 240Ah

Rated Capacity: 240Ah (0.5C, 25°C)
Max Continuous Charge Current: 240A
Max Continuous Discharge Current: 240A
Peak Discharge Current: 450A @ 30s
Dimensions: 15.94 x 9.61 x 7.4 in / 405 x 244 x 188 mm
Weight: 56.21 lbs / 25.5 kg

Features

Semi-solid state cells with about 70% less liquid electrolyte than conventional lithium cells
Temperature rises up to 9 times slower than traditional liquid lithium batteries
Self-heating helps the battery recover from low-temperature protection up to 70% faster
Rated for 6,000 cycles at 80% depth of discharge
IP67 dustproof and waterproof, and passed 24-hour salt spray testing
UL94 V-0 flame-retardant housing materials
Built-in Bluetooth with range up to 30 m (32.8 yd), plus over-the-air updates via the Renogy app
Multi-stage BMS overcurrent protection that tolerates surges but cuts off dead shorts fast
Shock-resistant construction with included mounting brackets

Frequently Asked Questions

Is this a fully solid-state battery?

No. it uses semi-solid state cells, which cut liquid electrolyte by roughly 70% compared with conventional lithium-ion cells. renogy notes that no 100% solid-state batteries are currently on the market.

How much power can one battery deliver?

The 120ah model discharges at 150a continuously, about 1,920w. the 240ah model discharges at 240a continuously, delivering over 3,000w and able to support a 2,880w inverter.

Do i need a separate bluetooth module?

No. bluetooth is built in, so you can monitor the battery in real time in the renogy app. can ports are also included for device communication.

How can i recharge the pro s1?

Use solar, a dc-dc charger, or an ac-dc charger. renogy recommends a controller or charger designed for lifepo4 batteries.

How long will the battery last?

About 6,000 cycles at 80% depth of discharge, depending on temperature and storage conditions.

Is the battery waterproof?

Yes. it is ip67-rated and can be submerged up to 1 meter (39.37 in) deep for up to 30 minutes.

Why does the bms use staged overcurrent protection?

Staged limits let the battery ride through sustained overloads and short surges, such as inverter or motor start-up, without nuisance shutdowns, while still cutting off within milliseconds if there is a dead short.

Renogy Pro S1 12V 120Ah / 240Ah LiFePO4 Battery

Renogy Pro S1 12V 120Ah / 240Ah LiFePO4 Battery

Talk to an Expert

Payment & Security

Product Description

What's in the Box

Specifications

Features

Frequently Asked Questions

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