LiFePO4 12V\/12.8V 173Ah LiFePO4 Battery with BlueTooth and Heating Function.<\/h2><\/div>12V 173Ah LiFePO4 Battery | LiFePO4 Technology | Long-Lasting Power & Fast Charging<\/strong><\/span><\/h3>\nProduct Overview<\/strong><\/span><\/h4>\nThe GV12173T31B<\/strong> is a rugged, compact 12 V 173 Ah LiFePO\u2084 battery enclosed in a heavy-duty steel case. Engineered as a drop-in replacement for lead-acid, it combines built-in CANbus, RS-485, UART communications<\/strong>, Bluetooth monitoring<\/strong>, and automatic heating<\/strong> for rock-solid performance in RVs, yachts, fishing boats, and solar\/off-grid installations\u2014even in sub-zero conditions.<\/span><\/p>\n![\"\"](\"https:\/\/greatvolt.com\/wp-content\/uploads\/2025\/07\/12V-173Ah-Battery-2.jpg\")
<\/p>\n
Key Features<\/strong><\/span><\/h4>\n\n- \n
Industrial-Grade Iron Housing<\/strong><\/span>
IP67-rated steel enclosure guards against vibration, salt spray, and moisture.<\/span><\/p>\n<\/li>\n- \n
Multi-Protocol Comms<\/strong><\/span>
Native CANbus<\/strong>, RS-485<\/strong>, and UART<\/strong> ports integrate seamlessly with vehicle ECUs, solar inverters, and BMS networks.<\/span><\/p>\n<\/li>\n- \n
Bluetooth Diagnostics<\/strong><\/span>
Instant wireless access to voltage, SoC, cell temperature, cycle count, and fault alerts.<\/span><\/p>\n<\/li>\n- \n
Automatic Heating Element<\/strong><\/span>
Activates below 0 \u00b0C so you can safely charge down to 0 \u00b0C without manual intervention.<\/span><\/p>\n<\/li>\n- \n
High-Rate Discharge<\/strong><\/span>
Continuous (150 A) and 2 C peak (346 A for 5 s) to power heavy loads on demand.<\/span><\/p>\n<\/li>\n- \n
Long Cycle Life<\/strong><\/span>
\u2265 3,000 cycles at 80 % DoD\u2014equivalent to over a decade of typical use.<\/span><\/p>\n<\/li>\n- \n
Compact Footprint<\/strong><\/span>
Optimized dimensions and a low weight (\u2248 18 kg) save space and improve handling compared to bulky lead-acid banks.<\/span><\/p>\n<\/li>\n- \n
Advanced BMS Protection<\/strong><\/span>
Comprehensive safeguards against over-charge, over-discharge, over-current, short-circuit, and over-temperature.<\/span><\/p>\n<\/li>\n<\/ul>\n![\"\"](\"https:\/\/greatvolt.com\/wp-content\/uploads\/2025\/07\/12V-173Ah-Battery2-1.jpg\")
<\/p>\n
Applications<\/strong><\/span><\/h4>\n\n- \n
RVs & Camper Vans<\/strong><\/span>
Run LED lighting, water pumps, HVAC, and entertainment systems\u2014year-round, without the bulk of lead-acid.<\/span><\/p>\n<\/li>\n- \n
Marine & Yachting<\/strong><\/span>
Ideal for trolling motors, navigation electronics, deck lighting, and winch systems.<\/span><\/p>\n<\/li>\n- \n
Solar & Off-Grid<\/strong><\/span>
Scalable in series or parallel to build robust energy banks for cabins, tiny homes, and remote solar systems.<\/span><\/p>\n<\/li>\n<\/ul>\n![\"\"](\"https:\/\/greatvolt.com\/wp-content\/uploads\/2025\/07\/12V-173Ah-Battery3.jpg\")
<\/p>\n
Installation & Use<\/strong><\/span><\/h4>\n\n- \n
Drop-In Replacement<\/strong><\/span>
Fits standard 12 V lead-acid trays and brackets\u2014no custom fabrication required.<\/span><\/p>\n<\/li>\n- \n
Plug-Ready Interfaces<\/strong><\/span>
M8 stainless power studs plus RJ45 (CAN) and screw-terminal (RS-485\/UART) ports make wiring simple.<\/span><\/p>\n<\/li>\n- \n
Series & Parallel Configurations<\/strong><\/span>
Wire up to four units in series (up to 51.2 V) or parallel (up to 692 Ah) with on-board BMS balancing.<\/span><\/p>\n<\/li>\n- \n
First-Charge & Pairing<\/strong><\/span>
Shipped at ~50 % SoC\u2014top up to 14.6 V with any LiFePO\u2084 charger, then power on Bluetooth and verify comms links.<\/span><\/p>\n<\/li>\n- \n
Maintenance-Free Operation<\/strong><\/span>
No watering, no equalizing\u2014periodic terminal inspections are all that\u2019s needed.<\/span><\/p>\n<\/li>\n<\/ul>\n![\"\"](\"https:\/\/greatvolt.com\/wp-content\/uploads\/2025\/07\/12V-173Ah-Battery4.jpg\")
<\/p>\n
Why Choose GreatVolt Battery?<\/strong><\/span><\/h4>\n\n- \n
Professional-Grade Control:<\/strong> Full CANbus\/RS-485\/UART for fleet management and solar arrays.<\/span><\/p>\n<\/li>\n- \n
Cold-Climate Reliability:<\/strong> Auto-heating ensures safe charging down to freezing temperatures.<\/span><\/p>\n<\/li>\n- \n
Data-Driven Confidence:<\/strong> Wireless and wired diagnostics keep you informed and in control.<\/span><\/p>\n<\/li>\n- \n
Space-Saving Design:<\/strong> Compact, lightweight form factor frees up installation room and eases handling.<\/span><\/p>\n<\/li>\n- \n
Long-Term Value:<\/strong> 2,000+ cycle lifespan and zero-maintenance chemistry slash your total cost of ownership.<\/span><\/p>\n<\/li>\n<\/ul>\n![\"\"](\"https:\/\/greatvolt.com\/wp-content\/uploads\/2025\/07\/12V-173Ah-Battery5.jpg\")
<\/p>\n
Purchase & Support<\/strong><\/span><\/h4>\nEquip your RV, boat, or off-grid system with the GreatVolt 12.8 V 173 Ah GV12173T31B<\/strong>\u2014the most intelligent, toughest 12 V LiFePO\u2084 solution on the market.
[Add to Cart]<\/strong> and experience industrial-grade power you can trust!<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>
12V 173Ah LiFePO4 Battery | LiFePO4 Technology | Long-Lasting Power & Fast Charging<\/strong><\/span><\/h3>\nProduct Overview<\/strong><\/span><\/h4>\nThe GV12173T31B<\/strong> is a rugged, compact 12 V 173 Ah LiFePO\u2084 battery enclosed in a heavy-duty steel case. Engineered as a drop-in replacement for lead-acid, it combines built-in CANbus, RS-485, UART communications<\/strong>, Bluetooth monitoring<\/strong>, and automatic heating<\/strong> for rock-solid performance in RVs, yachts, fishing boats, and solar\/off-grid installations\u2014even in sub-zero conditions.<\/span><\/p>\n<\/p>\n
Key Features<\/strong><\/span><\/h4>\n\n- \n
Industrial-Grade Iron Housing<\/strong><\/span>
IP67-rated steel enclosure guards against vibration, salt spray, and moisture.<\/span><\/p>\n<\/li>\n- \n
Multi-Protocol Comms<\/strong><\/span>
Native CANbus<\/strong>, RS-485<\/strong>, and UART<\/strong> ports integrate seamlessly with vehicle ECUs, solar inverters, and BMS networks.<\/span><\/p>\n<\/li>\n- \n
Bluetooth Diagnostics<\/strong><\/span>
Instant wireless access to voltage, SoC, cell temperature, cycle count, and fault alerts.<\/span><\/p>\n<\/li>\n- \n
Automatic Heating Element<\/strong><\/span>
Activates below 0 \u00b0C so you can safely charge down to 0 \u00b0C without manual intervention.<\/span><\/p>\n<\/li>\n- \n
High-Rate Discharge<\/strong><\/span>
Continuous (150 A) and 2 C peak (346 A for 5 s) to power heavy loads on demand.<\/span><\/p>\n<\/li>\n- \n
Long Cycle Life<\/strong><\/span>
\u2265 3,000 cycles at 80 % DoD\u2014equivalent to over a decade of typical use.<\/span><\/p>\n<\/li>\n- \n
Compact Footprint<\/strong><\/span>
Optimized dimensions and a low weight (\u2248 18 kg) save space and improve handling compared to bulky lead-acid banks.<\/span><\/p>\n<\/li>\n- \n
Advanced BMS Protection<\/strong><\/span>
Comprehensive safeguards against over-charge, over-discharge, over-current, short-circuit, and over-temperature.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\n
Applications<\/strong><\/span><\/h4>\n\n- \n
RVs & Camper Vans<\/strong><\/span>
Run LED lighting, water pumps, HVAC, and entertainment systems\u2014year-round, without the bulk of lead-acid.<\/span><\/p>\n<\/li>\n- \n
Marine & Yachting<\/strong><\/span>
Ideal for trolling motors, navigation electronics, deck lighting, and winch systems.<\/span><\/p>\n<\/li>\n- \n
Solar & Off-Grid<\/strong><\/span>
Scalable in series or parallel to build robust energy banks for cabins, tiny homes, and remote solar systems.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\n
Installation & Use<\/strong><\/span><\/h4>\n\n- \n
Drop-In Replacement<\/strong><\/span>
Fits standard 12 V lead-acid trays and brackets\u2014no custom fabrication required.<\/span><\/p>\n<\/li>\n- \n
Plug-Ready Interfaces<\/strong><\/span>
M8 stainless power studs plus RJ45 (CAN) and screw-terminal (RS-485\/UART) ports make wiring simple.<\/span><\/p>\n<\/li>\n- \n
Series & Parallel Configurations<\/strong><\/span>
Wire up to four units in series (up to 51.2 V) or parallel (up to 692 Ah) with on-board BMS balancing.<\/span><\/p>\n<\/li>\n- \n
First-Charge & Pairing<\/strong><\/span>
Shipped at ~50 % SoC\u2014top up to 14.6 V with any LiFePO\u2084 charger, then power on Bluetooth and verify comms links.<\/span><\/p>\n<\/li>\n- \n
Maintenance-Free Operation<\/strong><\/span>
No watering, no equalizing\u2014periodic terminal inspections are all that\u2019s needed.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\n
Why Choose GreatVolt Battery?<\/strong><\/span><\/h4>\n\n- \n
Professional-Grade Control:<\/strong> Full CANbus\/RS-485\/UART for fleet management and solar arrays.<\/span><\/p>\n<\/li>\n- \n
Cold-Climate Reliability:<\/strong> Auto-heating ensures safe charging down to freezing temperatures.<\/span><\/p>\n<\/li>\n- \n
Data-Driven Confidence:<\/strong> Wireless and wired diagnostics keep you informed and in control.<\/span><\/p>\n<\/li>\n- \n
Space-Saving Design:<\/strong> Compact, lightweight form factor frees up installation room and eases handling.<\/span><\/p>\n<\/li>\n- \n
Long-Term Value:<\/strong> 2,000+ cycle lifespan and zero-maintenance chemistry slash your total cost of ownership.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\n
Purchase & Support<\/strong><\/span><\/h4>\nEquip your RV, boat, or off-grid system with the GreatVolt 12.8 V 173 Ah GV12173T31B<\/strong>\u2014the most intelligent, toughest 12 V LiFePO\u2084 solution on the market.
[Add to Cart]<\/strong> and experience industrial-grade power you can trust!<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>
The GV12173T31B<\/strong> is a rugged, compact 12 V 173 Ah LiFePO\u2084 battery enclosed in a heavy-duty steel case. Engineered as a drop-in replacement for lead-acid, it combines built-in CANbus, RS-485, UART communications<\/strong>, Bluetooth monitoring<\/strong>, and automatic heating<\/strong> for rock-solid performance in RVs, yachts, fishing boats, and solar\/off-grid installations\u2014even in sub-zero conditions.<\/span><\/p>\n Industrial-Grade Iron Housing<\/strong><\/span> Multi-Protocol Comms<\/strong><\/span> Bluetooth Diagnostics<\/strong><\/span> Automatic Heating Element<\/strong><\/span> High-Rate Discharge<\/strong><\/span> Long Cycle Life<\/strong><\/span> Compact Footprint<\/strong><\/span> Advanced BMS Protection<\/strong><\/span> RVs & Camper Vans<\/strong><\/span> Marine & Yachting<\/strong><\/span> Solar & Off-Grid<\/strong><\/span> Drop-In Replacement<\/strong><\/span> Plug-Ready Interfaces<\/strong><\/span> Series & Parallel Configurations<\/strong><\/span> First-Charge & Pairing<\/strong><\/span> Maintenance-Free Operation<\/strong><\/span> Professional-Grade Control:<\/strong> Full CANbus\/RS-485\/UART for fleet management and solar arrays.<\/span><\/p>\n<\/li>\n Cold-Climate Reliability:<\/strong> Auto-heating ensures safe charging down to freezing temperatures.<\/span><\/p>\n<\/li>\n Data-Driven Confidence:<\/strong> Wireless and wired diagnostics keep you informed and in control.<\/span><\/p>\n<\/li>\n Space-Saving Design:<\/strong> Compact, lightweight form factor frees up installation room and eases handling.<\/span><\/p>\n<\/li>\n Long-Term Value:<\/strong> 2,000+ cycle lifespan and zero-maintenance chemistry slash your total cost of ownership.<\/span><\/p>\n<\/li>\n<\/ul>\n Equip your RV, boat, or off-grid system with the GreatVolt 12.8 V 173 Ah GV12173T31B<\/strong>\u2014the most intelligent, toughest 12 V LiFePO\u2084 solution on the market.<\/p>\nKey Features<\/strong><\/span><\/h4>\n
\n
IP67-rated steel enclosure guards against vibration, salt spray, and moisture.<\/span><\/p>\n<\/li>\n
Native CANbus<\/strong>, RS-485<\/strong>, and UART<\/strong> ports integrate seamlessly with vehicle ECUs, solar inverters, and BMS networks.<\/span><\/p>\n<\/li>\n
Instant wireless access to voltage, SoC, cell temperature, cycle count, and fault alerts.<\/span><\/p>\n<\/li>\n
Activates below 0 \u00b0C so you can safely charge down to 0 \u00b0C without manual intervention.<\/span><\/p>\n<\/li>\n
Continuous (150 A) and 2 C peak (346 A for 5 s) to power heavy loads on demand.<\/span><\/p>\n<\/li>\n
\u2265 3,000 cycles at 80 % DoD\u2014equivalent to over a decade of typical use.<\/span><\/p>\n<\/li>\n
Optimized dimensions and a low weight (\u2248 18 kg) save space and improve handling compared to bulky lead-acid banks.<\/span><\/p>\n<\/li>\n
Comprehensive safeguards against over-charge, over-discharge, over-current, short-circuit, and over-temperature.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\nApplications<\/strong><\/span><\/h4>\n
\n
Run LED lighting, water pumps, HVAC, and entertainment systems\u2014year-round, without the bulk of lead-acid.<\/span><\/p>\n<\/li>\n
Ideal for trolling motors, navigation electronics, deck lighting, and winch systems.<\/span><\/p>\n<\/li>\n
Scalable in series or parallel to build robust energy banks for cabins, tiny homes, and remote solar systems.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\nInstallation & Use<\/strong><\/span><\/h4>\n
\n
Fits standard 12 V lead-acid trays and brackets\u2014no custom fabrication required.<\/span><\/p>\n<\/li>\n
M8 stainless power studs plus RJ45 (CAN) and screw-terminal (RS-485\/UART) ports make wiring simple.<\/span><\/p>\n<\/li>\n
Wire up to four units in series (up to 51.2 V) or parallel (up to 692 Ah) with on-board BMS balancing.<\/span><\/p>\n<\/li>\n
Shipped at ~50 % SoC\u2014top up to 14.6 V with any LiFePO\u2084 charger, then power on Bluetooth and verify comms links.<\/span><\/p>\n<\/li>\n
No watering, no equalizing\u2014periodic terminal inspections are all that\u2019s needed.<\/span><\/p>\n<\/li>\n<\/ul>\n<\/p>\nWhy Choose GreatVolt Battery?<\/strong><\/span><\/h4>\n
\n
<\/p>\nPurchase & Support<\/strong><\/span><\/h4>\n
[Add to Cart]<\/strong> and experience industrial-grade power you can trust!<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div><\/div>