The 105SL 105Ah Slimline: High-Capacity Power That Fits Where Others Can’t

Compact 110mm Slimline Width | 150A High-Output JBD BMS | Separate 5A Active Balancer | Parallel Only Configuration | Australian Designed

When space is your biggest constraint but power is your highest priority, the 105SL 105Ah Slimline LiFePO4 Battery is the ultimate solution. Specifically engineered for compact spaces that require a high-capacity standalone battery, the 105SL reclaims your storage area without sacrificing a single Amp-hour. Whether you're tucking it behind a 4x4 seat, mounting it in a narrow camper side-pocket, or optimizing a slim marine bulkhead, this battery provides professional-grade power for your most demanding custom applications.

100% Usable Capacity — Power Every Last Amp

Unlike traditional AGM or lead-acid batteries that damage themselves if discharged past 50%, 12VS Lithium batteries deliver 100% usable capacity.

• Get What You Pay For: A 105Ah 12VS battery gives you a full 105Ah of usable power right down to the low-voltage cutoff without dropping voltage or harming the Grade-A+ cells.
• Half the Weight, Twice the Power: Because you can use every single amp-hour, this single powerhouse effectively replaces a massive AGM bank more than double its physical size and weight, keeping your system incredibly compact and lightweight.

Heavy-Duty Output in a Slender Profile

The 105SL is a high-performance hub for your mobile lifestyle. Featuring a 150A continuous output, it is perfectly optimized to drive an 1800W inverter, giving you the freedom to run high-draw appliances from a single, slender unit:

• Kitchen Essentials: Run induction cookers (on adjusted settings), camping kettles, coffee machines, and microwaves.
• Living Comforts: Reliable, continuous 12V power for 12V chest/upright fridges, cooling fans, and bright LED lighting layouts.
• Field Utility: Effortlessly run high-draw air compressors for gear and tires.
• Remote Tech & Communication: Stable, continuous power coverage for high-speed internet via Starlink Mini, plus rapid charging for laptops and camera gear.

Infinite Scalability: Parallel Ready (Not For Series Use)

Whether you need a sleek single-battery layout or are building out a long-run house bank, the Generation 1 105SL is designed to scale horizontally with ease.

• Parallel Only Configuration: This battery is engineered strictly for parallel configurations to expand your runtime. Note: This unit cannot be connected in series to increase voltage.
• Unlimited Parallel Capability: Connect multiple units in parallel to expand your total amp-hour capacity and build a massive common power bank. (Important: Batteries must be fully charged and within 0.1V of each other before linking together in parallel).
• Total Versatility: The ultimate power foundation for custom 4WD canopy voids, slim marine bulkheads, and narrow caravan storage compartments where maximizing floor space is critical.

The Slimline Advantage: Designed for Tight Gaps

Standard batteries often force you to compromise on your vehicle's layout. The 105SL changes the rules with its innovative, space-saving dimensions measuring just 395mm Long x 110mm Wide x 285mm High. At a lightweight 10.6kg, it's designed to fit where other batteries can't, making it ideal for behind-the-seat installations in dual-cab 4x4s, tight compartments in caravans, or discreet mounting in marine vessels.

• Standalone Specialist: Designed for tight compartments where you need one large, reliable battery rather than multiple smaller ones.
• Maximum Space Recovery: At just 110mm wide, it disappears into narrow void spaces that would otherwise be completely wasted.
• Lightweight Durability: Easy to handle, install, and position at just 10.6kg.

Australian Engineering, Unmatched Quality & Reliability

Experience the confidence of a battery designed and engineered right here in Australia for the rugged conditions of our vast continent. The 105SL is structurally reinforced and built with premium components for superior performance and longevity:

• Grade A+ EVE Cells: Utilizing premium EVE cells, renowned globally for their superior energy density, thermal safety, and exceptional cycle life.
• Inbuilt JBD 150A Smart BMS: An advanced internal Battery Management System providing robust safety cutoffs against overcharge, over-discharge, over-current, short circuits, and temperature fluctuations.
• Separate Heltec 5A Active Balancer: This dedicated active balancer meticulously equalizes cell voltages 24/7. Working independently of the BMS, it physically transfers energy from the highest cells to the lowest cells at a high 5A rate, maximizing efficiency, boosting performance, and significantly extending the overall lifespan of your battery pack.
• Bluetooth Monitoring APP: For detailed real-time monitoring on your smartphone, connect via the official XiaoXiang app. Download it here:
  • Apple App Store (iOS): XiaoXiang Electric App Apple Store
  • Google Play Store (Android): XiaoXiang Electric App Google Play Store
• 5-Year Warranty: Our commitment to long-term quality is backed by a comprehensive 5-year warranty, ensuring a robust and reliable power solution. Technical queries are handled directly by local technicians who understand the specific requirements of Australian off-grid setups.
• Battery Monitor Configuration: If using a Victron SmartShunt or BMV-712 Battery Monitor, settings can be found here: Victron SmartShunt / BMV Settings.

Don't let limited space limit your power. Embrace the intelligent design and robust performance of the 105SL 105Ah Slimline LiFePO4 battery. Get yours today from our base in Welshpool, Western Australia, and power your passions effortlessly without sacrificing an inch of cargo space!