
LiTime | 12V 165Ah Bluetooth Lithium Battery for RV and Marine
12V 165Ah Bluetooth Lithium Battery for RV and Marine
The LiTime 12V 165Ah Bluetooth LiFePO₄ Lithium Battery is a high-capacity energy solution engineered for demanding off-grid, marine, RV, and solar storage applications. With an extended lifespan, integrated smart BMS, and advanced Bluetooth monitoring, this lithium battery offers powerful performance with real-time insights through a mobile app.
Designed using Grade A LiFePO₄ prismatic cells, this battery delivers over 4000 deep cycles while maintaining stable voltage and high efficiency. The Bluetooth functionality allows easy access to battery health, capacity, voltage, and temperature data from your smartphone, ensuring optimal system control and management.
- High Capacity & Efficiency: 165Ah capacity with 2,112Wh energy output for high-demand applications.
- Smart Bluetooth Monitoring: Connects to your smartphone to monitor performance in real time.
- Advanced BMS Protection: Ensures safety with overcharge, over-discharge, short-circuit, and temperature protections.
- Long Life Cycle: Offers 4000+ deep cycles, maintaining over 80% capacity.
- Maintenance-Free: No acid, no leaks, and zero maintenance for hassle-free operation.
The Highest Energy-Density Leader in Group31 LFP Batteries
Introducing the LiTime 12V 165Ah LiFePO4 battery – a groundbreaking energy solution boasting the highest energy density in its class among Group 31 LFP batteries. This innovative design packs a remarkable 2112Wh capacity and delivers robust continuous output, making it the ideal choice for demanding applications such as RVs, marine use, off-grid systems, home energy storage, solar systems, and more.
Breaking Limits: 165Ah Power in a Group 31 Size
With the highest energy density in the industry, the LiTime 12V 165Ah LiFePO4 battery delivers unmatched performance. It easily powers high-demand appliances with a 2,112W output and boasts advanced features: Bluetooth 5.0, a 165A BMS, an IP65 waterproof/dustproof rating, and top-tier EV-grade LiFePO4 cells for ultimate reliability.
Self-developed 165A BMS for Superior Performance
The LiTime 12V 165Ah LiFePO4 battery, already boasting industry-leading energy density, is further enhanced by its self-developed 165A BMS. This powerful combination delivers superior performance, providing a continuous 165A output and a peak surge of 825A for 1 second. With over 20 safety protections, it ensures exceptional reliability for all your power needs.
Maximized Power in a Compact Group 31 Size
While maintaining the standard Group 31 footprint, this 12V 165Ah battery achieves industry-leading energy density, packing significantly more power than our previous models. With an energy density of 172.3Wh/L, it far surpasses the 104.4Wh/L of the 12V 100Ah battery and the 146.2Wh/L of the 12V 140Ah battery. This means you get 1.65 times the capacity of the 100Ah version without increasing the size. Enjoy longer run times and exceptional performance, all thanks to its unmatched power density.
High-Performance LiFePO4 Battery for Longevity
Built with EV-grade LiFePO4 cells, this battery leverages its industry-leading energy density to deliver exceptional long-term performance and stability. With a self-discharge rate of ≤2% per month, over 4,000 deep cycles at 100% DOD, and a 10-year maintenance-free lifespan, its durability is further enhanced by an internal metal sheet that prevents swelling, making it a reliable, long-term energy solution that provides years of worry-free power.
Monitor Your Battery Anytime with Bluetooth 5.0
Effortlessly monitor and manage your 12V 165Ah battery with advanced Bluetooth 5.0. Enjoy automatic connections and real-time insights into your battery's performance, including state of charge (SOC), voltage, current, power output, life cycles, and temperature. Remotely control discharge settings and even turn off the battery for convenient energy management.
Versatile Lithium Battery in All Weather Conditions
This 12V 165Ah lithium battery, built with the highest energy density, is engineered for reliable performance in any climate. To protect the cells, charging automatically stops below 32°F (0°C) and resumes at 41°F (5°C). Discharging halts at -4°F (-20°C), ensuring dependable power even in extreme cold. Ideal for RVs, marine applications, and off-grid setups, this battery delivers consistent energy year-round.
Elevate Your Camping Experience with 2112Wh Power
Transform your RV trips and camping excursions with our 12V 165Ah lithium battery. Thanks to its industry-leading high energy density, this battery delivers a robust 2112W of continuous output, effortlessly powering high-demand devices such as air conditioners, coffee makers, and electric ovens. Designed for outdoor enthusiasts, it ensures dependable power for both daily use and heavy-duty equipment, keeping your adventures uninterrupted and comfortable.
Build a 33.7kWh Energy Solution for Home and Off-Grid Use
Design your ultimate energy solution with our scalable 33.7kWh (4P4S 48V 660Ah) system. Leveraging high energy density battery cells, this configuration provides superior performance compared to a typical 48V 400Ah system. Effortlessly power essential appliances like fans, refrigerators, and TVs, or tackle high-demand devices such as washing machines and air conditioners. Ideal for both home energy storage and off-grid living, this system ensures your power needs are met with maximum efficiency and flexibility.
Specification
- Cell Type: LiFePO₄ Prismatic
- Nominal Voltage: 12.8V
- Rated Capacity: 165Ah
- Energy: 2,112Wh
- Cycle Life: 4000+ cycles (@100% DOD)
- Charging Voltage: 14.6V
- Standard Charging Current: 33A
- Max Charging Current: 80A
- Max Continuous Discharge Current: 120A
- Peak Discharge Current (5 sec): 280A
- Discharge Cut-off Voltage: 10.0V
- Operating Temperature (Charge): 0°C to 50°C
- Operating Temperature (Discharge): -20°C to 60°C
- Storage Temperature: -10°C to 50°C
- Weight: Approx. 39.7 lbs (18 kg)
- Dimensions (L×W×H): 13 × 6.82 × 8.48 in
- Terminal Type: M8
- BMS Integrated: Yes
- Bluetooth Functionality: Yes (iOS & Android Compatible)
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Are Products Brand New?
Yes! All products on Solar Guys Pro are 100% brand-new and in perfect condition.
We do not sell any used or refurbished items.

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