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The BLUETTI B300K2 Expansion Battery is an updated variant of the B300K module, specifically optimized for space efficiency and tidier cable management. While it shares the same high-density 2,764.8Wh capacity and automotive-grade LiFePO4 chemistry as the standard B300K, the "K2" version is distinguished by its 90-degree connection plug and specialized compatibility with the Apex300 (AC300A) series. This 90-degree design allows the expansion cable to sit flush against the unit, significantly reducing the clearance needed behind the battery stack. This makes it the ideal choice for installation in tight spaces like shallow cabinets, RV storage compartments, or narrow hallways where protruding cables would be a hazard or obstruction. Key Features Space-Optimized 90° Connection: The right-angle connector minimizes cable protrusion, allowing the battery stack to be pushed closer to walls or enclosures for a cleaner, safer installation. Massive 2.7kWh Capacity: Adds 2,764.8Wh of reliable storage to your system. When paired with the Apex300/AC300 series, it can scale to meet whole-home backup needs. Apex300 Optimized: Specifically designed to work seamlessly with the Bluetti Apex300 using the included CA90 90-degree cable, ensuring a high-current, stable connection. Automotive-Grade LiFePO4: Features square battery cells rated for over 4,000 charge cycles, providing more than a decade of daily use while maintaining 80% of its original capacity. Intelligent AI-BMS: Equipped with a smart Battery Management System that proactively monitors voltage, current, and temperature to ensure peak safety and efficiency. Standalone USB Port: Includes a built-in 12W USB-A port, enabling you to charge smartphones or tablets directly from the battery module without needing a main power station. Technical Specifications Specification Details Battery Capacity 2,764.8Wh (51.2V, 54Ah) Battery Type LiFePO4 (Lithium Iron Phosphate) Life Cycles 4,000+ Cycles to 80% Capacity Main Compatibility Apex300 (AC300A), AC500, AC300, AC200L Connector Type 90-Degree Right Angle Plug USB-A Output 1 × 12W (5V/2.4A) Weight 29.5 kg (65 lbs) Dimensions 525 × 327 × 209 mm Housing Material Robust Aluminum Alloy What’s in the Box? BLUETTI B300K2 Expansion Battery 90-Degree Battery Expansion Cable (CA90) User Manual & Warranty Card

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T The ECO-WORTHY 12V 314Ah Lithium LiFePO4 Battery (Bluetooth, SOC LEDs & Low-Temp Protection) is an upgraded version of the standard 300Ah model, utilizing higher-density cells to pack 4019Wh of usable energy into the same form factor. Designed for heavy-duty off-grid use, it serves as a reliable main power source for RVs, motorhomes, marine applications, and home backup systems. Equipped with a comprehensive monitoring system, users can view status details physically on the built-in LED gauge or remotely via smartphone. Key Features Dual-Layer Status Monitoring: Features a physical, clear LED display and alarm on top of the battery casing for an instant power check, alongside an integrated Bluetooth module for advanced real-time metrics through a smartphone app. Winter-Safe Low-Temperature Protection: The intelligent BMS features integrated low-temperature cut-off protection, which halts charging if temperatures drop into freezing conditions to prevent cell degradation. Upgraded 200A BMS: Supports a 200A continuous discharge rate, allowing it to easily drive high-draw appliances like induction hobs, kettles, and power tools. Massive Lifespan: Engineered with premium cells rated for over 6000+ deep cycles, lasting up to 8 times longer than traditional sealed lead-acid batteries with zero maintenance. High Scalability: Designed to build out large energy reservoirs, supporting expansion configurations up to 4P2S or 2P4S to establish a maximum battery bank of 32.15kWh. Technical Specifications Specification Details Nominal Capacity 314Ah (4019Wh) Nominal Voltage 12.8V Battery Type LiFePO4 (Lithium Iron Phosphate) Life Cycles 6000+ Cycles Max. Continuous Charge Current 200A Max. Continuous Discharge Current 200A Low-Temp Charge Protection Yes Screw Size M8 Weight 27.8 kg (61.4 lbs) Dimensions 414 × 216 × 259 mm (16.3 × 8.5 × 10.2 inches) Warranty & Protection Eco-Worthy Warranty: This product includes a 3-year Eco-Worthy warranty covering technical defects and performance. Exclusive Guarantee: Benefit from an additional 3-year guarantee provided by GetGreenEnergy, giving you a total of 6 years of comprehensive protection. What’s in the Box? ECO-WORTHY 12V 314Ah LiFePO4 Battery (Bluetooth & LED Version) M8 Terminal Bolts Insulating Terminal Covers User Manual & Warranty Documentation

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ANKER SOLIX BP3800 3840Wh Expansion Battery   Expand Your Power, Unleash Your Potential Designed as the perfect companion to the ANKER SOLIX F3800 portable power station, the BP3800 is a powerful expansion battery that dramatically increases your energy capacity. Go longer, power more, and never worry about running out of energy again. Massive & Reliable Power Scalable Capacity: Add one battery to double your capacity to 7,680Wh, or connect up to six to reach a total of 26.88kWh—perfect for extended backup or whole-home power. Long-Lasting LiFePO4 Battery: Built with LiFePO4 technology, this battery offers a lifespan of over 3,000 charge cycles, ensuring years of reliable performance. Built to Perform Durable Design: The BP3800 is drop-proof and durable, ensuring it can handle the rigors of use. Seamless Integration: It operates quietly and integrates seamlessly with your ANKER SOLIX F3800, providing a streamlined and powerful energy solution. Specifications Capacity: 3840Wh Weight: 34.5 kg (76 lbs) Warranty: 5-year warranty Note: This is an expansion battery and cannot operate without being connected to an ANKER SOLIX F3800 Power Station.

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Rolls VB12-314LFP | 12.8V 314Ah LiFePO4 Lithium Battery The Rolls VB12-314LFP is a high-capacity power solution featuring advanced Prismatic LiFePO4 cells. Designed by Rolls Battery Engineering, this unit is built for those who need reliable, long-term energy storage, offering an expected cycle life of 6,000 cycles at 80% Depth of Discharge. Equipped with an integrated hardware BMS and Bluetooth connectivity, you can monitor your battery's health in real-time via dedicated iOS and Android apps. Crucially for the UK climate, it includes integrated heating, allowing for charging and operation in low temperatures down to -20°C. Key Features Massive Capacity: Delivers 314Ah of nominal capacity and 4.02 kWh of total energy. Smart Technology: Integrated Bluetooth and BMS for independent charge and discharge protection. Cold Weather Performance: Features internal heating to ensure performance in freezing conditions. Rugged Design: Housed in a durable, maintenance-free ABS container with an IP65 rating. Safety First: Built-in protection against short-circuits, over-voltage, low-voltage, and over-temperature. Technical Specifications Specification Details Nominal Voltage 12.8 V Nominal Capacity 314 AH Total Energy 4.02 kWh Expected Cycle Life 6000 @ 80% DOD Max Cont. Charge Current 150 A Max Cont. Discharge Current 150 A Charge Voltage Range 14.2V - 14.6V Series Connection 4 Units Max (Up to 48V) Parallel Connection 4 Units Max Physical Dimensions Weight: 31.5 kg (69.4 lbs) Length: 384 mm (15.12") Width: 194 mm (7.64") Height: 248 mm (9.76") Terminal Type: M8 (Stainless bolts and washers included) Operating Temperatures Charge Range: -20°C to 50°C (-4°F to 122°F) Discharge Range: -20°C to 55°C (-4°F to 131°F) Storage Range: -5°C to 45°C (23°F to 113°F)

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The Foxygen 12V 105Ah LiFePO4 Lithium Battery with Bluetooth & Self-Heating is a compact, deep-cycle leisure battery engineered for campervans, motorhomes, marine craft, and off-grid setups. Built with active internal heating elements, it charges safely in sub-zero environments where standard lithium batteries fail or risk permanent cell damage. Key Features Integrated Self-Heating Technology: Features an automated heating element that warms internal cells when connected to a charger below freezing (0°C), enabling safe charging down to -20°C. Smart Bluetooth Monitoring: Built-in Bluetooth connectivity allows real-time tracking of State of Charge (SOC), cell voltage balance, temperature, and cycle count via a mobile app. Drop-In Lead-Acid Replacement: Standard DIN / EN casing dimensions make it a direct drop-in replacement for traditional 85Ah–110Ah AGM or Gel leisure batteries. High-Continuous BMS Output: Equipped with a 100A continuous Intelligent BMS (200A peak surge) to run moderate AC loads via inverters up to 1200W. Grade-A LiFePO4 Cell Longevity: Delivers over 3,500+ deep discharge cycles down to 80% DoD—providing up to 10 years of reliable daily power. Extremely Lightweight: Weighs approximately 10.5 kg—saving over 60% of weight compared to equivalent lead-acid/AGM batteries. Technical Specifications Specification Details Nominal Voltage 12.8 VDC Nominal Energy Capacity 1344 Wh (105 Ah) Battery Chemistry Lithium Iron Phosphate (LiFePO4) Cycle Life 3,500+ Cycles @ 80% DoD Max Continuous Discharge Current 100 A Peak Surge Discharge Current 200 A (Short Surge) Recommended Charge Voltage 14.4 V – 14.6 V Charging Temperature Range -20°C to 55°C (Self-Heating Activated below 0°C) Discharging Temperature Range -20°C to 60°C Connectivity Integrated Bluetooth Smart Module Terminal Type M8 Threaded Brass Posts Dimensions (L×W×H) ~ 353 × 175 × 190 mm (Standard H8/LN5 Case Size) Net Weight ~ 10.5 kg Warranty & Safety Manufacturer Warranty: Covered by a standard 3-year manufacturer warranty. BMS Thermal & Circuit Protection: Comprehensive protection against over-charge, over-discharge, short circuit, over-current, and sub-zero low-temperature charge cut-off. What’s in the Box? Foxygen 12V 105Ah LiFePO4 Battery with Heating & Bluetooth M8 Terminal Bolts & Washers Terminal Protection Covers

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Waterless Diffuser for Essential Oils — Sentiment Diffuser by Scentcares Elevate your spaces with a waterless diffuser that blends safety, style, and portable convenience. Built for both home and car use, the Sentiment diffuser features a protective 45° tilt sensor with automatic shut-off to help prevent leaks or damage while you unwind with your favorite aromas. Its compact, cylindrical form and warm LED glow add a refined touch to any room or vehicle cup holder, proving that great scent experiences can be simple and elegant. Powered by advanced cold air diffusion, this diffuser transforms essential oils into ultra-fine nanoparticles without water or heat. The result is a clean, natural scent profile that travels lightly through the air, leaving little residue and none of the typical heating byproducts. This approach makes it a flexible companion for quick scent refreshes in bedrooms, offices, hotel suites, or in transit. Key design and performance features Safety-forward operation with auto shut-off when tilted beyond 45 degrees for peace of mind. Two diffusion modes to tailor intensity to your space and mood. Four timer settings — 1, 2, 4, or 6 hours — for flexible scheduling. Warm ambient LED light enhances mood without glare. Rechargeable lithium battery with USB C charging enables cordless use anywhere. Premium aluminum construction yields a durable, lightweight feel and supports 5 ml to 20 ml bottles. Imagine waking to a gentle, inviting scent in your bedroom, or arriving to a calm, refreshed car interior after a long day. The Sentiment Diffuser’s sleek, mirror-like finish and compact footprint help it blend into nightstands, desks, hotel rooms, or small offices without dominating the scene. Versatile, gift-ready and easy to maintain The package includes a Type-C charging cable, a concise user manual, a 10 ml straw, and a 1-year warranty. Its premium aluminum build and thoughtful design make it an ideal gift for birthdays, holidays, or new beginnings, especially for travelers who value calm environments on the go. What you gain is a flexible aroma companion that can elevate quiet moments, focus spaces, and welcoming rituals. The experience remains impressionistic rather than guaranteed, inviting you to explore scents that suit your preferences and routines. Tech and lifestyle notes With no water to manage, maintenance is straightforward, and the diffuser fits neatly on a nightstand or in a car cup holder. The combination of portability, safety features, and ambient lighting makes it a practical addition to daily life for many settings. FAQ Q: What makes the Sentiment Diffuser waterless and portable? A: It uses cold-air diffusion with no water or heat, delivering a clean aroma and cordless portability. Q: Is this diffuser suitable for car and home use? A: Yes. Its compact, USB-C rechargeable design makes it suitable for both car and home use.

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