Renogy Pro S1 12.8V 240Ah Semi-Solid LiFePO4 Battery 1 / 1
Renogy

Renogy Pro S1 12.8V 240Ah Semi-Solid LiFePO4 Battery - 1 Battery Renogy Pro S1 12.8V 240Ah Semi-Solid LiFePO4 Battery

SKU: RBT12240LFP-SBH-G1-US

Brand Renogy Out of Stock
$869.99 Out of Stock
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Key features
  • Maximum Continuous Charge Current 240A
  • Maximum Continuous Discharge Current 240A
  • Charge Temperature Range -4°F to 131°F / -20°C to 55°C
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Renogy Pro S1 12.8V 240Ah Semi-Solid LiFePO4 Battery

Out of Stock
1 Battery
Quantity$869.99 each
1

Pro S1 Series LiFePO4 Batteries

Rock-solid lithium power for motorhomes, sailboats and off-grid systems, combining high-output performance, fast self-heating, rugged protection and smart battery monitoring.

Enjoy Home Comforts on the Road

Power demanding travel essentials with a Pro S1 battery built for mobile living, cold-weather journeys and dependable energy storage away from the grid.

Renogy Pro S1 battery supporting high-power appliances in mobile power systems

Energy-Hungry Appliances Approved

Renogy rates this 240Ah model for 240A continuous discharge and says a single battery can deliver over 3,000W of DC output. Size the inverter, wiring and protection for the actual installation.

Pro S1 lithium battery high-output appliance support

Your Winter Comfort, Uninterrupted

High-wattage heating pads are designed to help the Pro S1 battery recover from low-temperature protection up to 70% faster, based on the Pro S1 240 model.

Pro S1 battery self-heating performance in cold weather

Built Tough for Any Trail

Shock-resistant construction and securing brackets help keep compatible battery installations stable through road vibration and demanding travel conditions.

Pro S1 battery vibration and shock-resistant design

Power That Lasts

Designed for extended service life, Pro S1 batteries are presented with a 6,000-cycle lifespan while retaining 80% capacity, plus up to a 7-year warranty.

Pro S1 lithium battery lifespan performance

Unparalleled Stability

Renogy states the Pro S1 series has a temperature rise rate nine times slower than traditional liquid lithium batteries, supporting enhanced high-temperature stability.

Pro S1 high-temperature stability comparison

Multi-Level BMS Protections

An intelligent battery management system applies targeted protective responses based on detected risk levels, helping support safe and steady compatible battery performance.

Pro S1 multi-level battery management protections

Smart Protection That Has Your Back

Built-in self-control fuses provide a secondary protection layer designed to respond quickly when overcurrent or overvoltage conditions are detected.

Pro S1 self-control fuse backup protection
Built to Deliver Power Anywhere, Anytime
Pro S1 flame-retardant construction Pro S1 IP67 dustproof and waterproof housing Pro S1 seawater-resistant design for marine use

Steady Data Streaming

Enhanced Bluetooth technology supports battery monitoring at a maximum range of up to 32.8 yd / 30 m in compatible conditions.

Pro S1 Bluetooth monitoring range

At-a-Glance Monitoring

View supported battery details such as voltage, current, remaining capacity and heating status through the compatible Renogy app.

Pro S1 battery monitoring through the Renogy app

Over-the-Air Updates

Connect through Bluetooth to access supported battery feature improvements and updates through the Renogy app.

Pro S1 over-the-air update support

Set Up a Stable Power System Through Wired Connection

Compatible CAN connections support data transfer between supported Renogy devices and communication between linked Pro batteries.

Pro S1 CAN wired connection and battery communication

Maximize Your Limited Space

Pro S1 batteries pack high energy storage into a smaller, lighter build designed to fit cleanly into compatible motorhome or sailboat installations.

Pro S1 compact installation design for mobile power systems

Plan a lithium battery change

If you are replacing an RV lead-acid battery, our RV lead-acid to lithium guide explains charging, wiring and compatibility checks before changing chemistries.

Compare this Renogy model

12.8V, 240Ah, 240A continuous discharge. Check BMS current, temperature and charging settings.

Compare Renogy Pro S1 capacity alternative by electrical ratings, dimensions, features and selected pack quantity before ordering.

Pro 12.8V 240Ah Solid State LiFePO4 Battery
Package Includes
1 Pro 12.8V 240Ah Solid State LiFePO4 Battery
User Manual
Package Includes
1 User Manual
Long Terminal Bolt
Package Includes
2 Long Terminal Bolt
Terminal Bolt
Package Includes
2 Terminal Bolt
Renogy Pro 12.8V 240Ah Solid State LiFePO4 Battery
Selected variant SKU RBT12240LFP-SBH-G1-US
Specifications
Battery Cell Type Lithium Iron Phosphate
Nominal Voltage 12.8V
Charge Voltage 14.4V
Rated Capacity (0.5C, 25°C) 240Ah
Voltage Range 10.8V to 14.6V
Maximum Continuous Charge Current 240A
Maximum Continuous Discharge Current 240A
Peak Discharge Current 450A @ 30s
Cycle Life (0.5C/1C, 25℃) 6,000 Cycles (80% DOD)
Charge Temperature Range -4°F to 131°F / -20°C to 55°C
Discharge Temperature Range -4°F to 140°F / -20°C to 60°C
Storage Temperature Range -4°F to 140°F / -20°C to 60°C
Operation Relative Humidity 5% to 95%
Connection Method 4S4P
Communication Bluetooth and CAN
Terminal Bolt Size M8 x 1.25 x 12mm
Long Terminal Bolt Size M8 x 1.25 x 16mm
Recommended Terminal Torque 70.8 in-lb / 8 N·m
Protection Rating IP67
Dimensions (L x W x H) 15.94 x 9.61 x 7.4 in / 405 x 244 x 188mm
Weight 56.21 lbs / 25.5kg
Certifications
MSDS, UN38.3, FCC, CE, PSE, RoHS, RCM, IC, UKCA Yes
Warranty
Material and Workmanship Warranty 7 Year
Dimension tolerance ±0.2 in (0.5 mm)
📘
User Manual
Installation instructions, setup guidance, operation, and troubleshooting.
View PDF
📄
Warranty Sheet
Product documentation and manufacturer terms.
View PDF

Frequently Asked Questions

Clear answers to common questions about this product, setup, compatibility, and use.

Is the Pro S1 240Ah option one large battery or a pair of 120Ah batteries? Capacity and pack quantity are separate selectors on Renogy's family page. The 240Ah capacity option refers to a 240Ah battery; a two-pack selection supplies two of the chosen capacity. Confirm both selectors and the resulting SKU before checkout. What high-load capability does the 240Ah Pro S1 publish for inverter sizing? Renogy lists 240A continuous discharge and a 450A peak for 30 seconds. Those are battery limits, not automatic inverter approval; verify sustained DC draw, surge duration, low-voltage behavior, cable and terminal heat, and every protection device. Can a Pro S1 240Ah battery be mixed with a 120Ah unit in one bank? Do not mix capacities in a series or parallel bank. Use batteries of the same exact model, capacity, age, firmware, and state of charge, then follow Renogy's published connection limits and balanced-wiring requirements. Can the 240Ah battery communicate with an energy system over CAN and a phone over Bluetooth? It provides both CAN and Bluetooth, but each requires supported equipment and correct configuration. Bluetooth is for local Renogy app access; CAN compatibility must be confirmed against the inverter, monitor, or system controller's exact model and protocol. How should I translate 240Ah into realistic overnight appliance runtime? Convert each appliance to watt-hours at its actual duty cycle, add inverter and wiring losses, include DC loads, and reserve capacity for temperature and BMS limits. Amp-hours alone cannot compare runtime across different system voltages or AC efficiencies.