Skip to product information
1 of 9

Suncoast Batteries

12V 100Ah Slimline Lithium Battery + 12V 25A DC to DC Battery Charger Kit

12V 100Ah Slimline Lithium Battery + 12V 25A DC to DC Battery Charger Kit

Regular price $999.95 AUD
Regular price Sale price $999.95 AUD
Sale Sold out
Taxes included. Shipping calculated at checkout.
🚚 FREE DELIVERY AUSTRALIA WIDE
⚡ WE AIM FOR SAME DAY DISPATCH

100Ah Slimline Lithium Battery Kit 

This kit includes 1 x Slimline 12V 100Ah Lithium Battery & 12V 25A DC to DC Battery Charger 

Tired of bulky batteries that simply won’t fit in your setup? With a sleek 61mm ultra-slim profile, this 100Ah lithium battery is designed to slide effortlessly into tight spaces — behind seats, inside canopy drawers, or neatly tucked into the rear of your 4x4. No compromise. No wasted space. Powered by A-grade prismatic LiFePO4 cells, this battery delivers exceptional performance and durability, offering up to 6,000 cycles with higher energy density and superior vibration resistance — perfect for harsh Australian conditions.

Built for Real Power Demands

  • 150A continuous discharge
  • 250A pulse discharge
  • Easily runs high-draw appliances like microwaves, coffee machines, induction cooktops, and camping fridges

Whether you're touring off-grid or building a serious touring rig, this battery keeps up.

Advanced Smart BMS Protection

An integrated smart Battery Management System (BMS) actively protects against:

  • Overcharging
  • Over-discharging
  • Over-current
  • Short circuits
  • Temperature extremes

Reliable. Safe. Engineered for peace of mind.

Flexible System Expansion

Scale your setup to suit your needs:

  • Up to 4 batteries in series
  • 2 in parallel
  • Or series-parallel combinations for increased voltage and capacity

Easy Connection

  • Heavy-duty 150A M8 terminals
  • Integrated 120A Anderson-style plug for quick device connection

Go Slim. Stay Powerful.

This slimline lithium battery gives you maximum usable power in a compact footprint — the perfect balance of performance, durability, and space efficiency.

✅ Premium Cells  ✅ 150A BMS Protection  ✅ LiFEPO4


Slimline Design: With a 61mm thickness, our 100Ah lithium battery easily fits into tight spots, whether behind seats or tucked away in the back of your 4x4.

6,000 Cycles: Powered by A-grade prismatic cells, our battery is highly resistant to vibration and shock while delivering up to 6,000 cycles with higher energy density.

Higher Output: Whether you're running a microwave or powering a camping fridge, our battery provides consistent 150A continuous and 250A pulse discharge current.

Smart BMS: Designed to prevent overcharging and over-discharging, this BMS keeps your battery functioning safely, so you can power your adventures with confidence.

Versatile Configurations: Maximize your output potential with ease by choosing from 4 in series, 2 in parallel, or a series-parallel configuration of 2 in parallel and 4 in series.

Faster Charging: Thanks to its low internal resistance, our lithium ion slim battery charges fast and minimizes downtime, so you can go back to your adventure in no time.

Flexible Connection: Choose between 150A M8 battery terminals or a 120A Anderson style plug for versatile connections.

SPCC Enclosure: Made from Japanese SPCC steel with a glossy finish, our enclosure boosts strength by 20% over standard hot-rolled steel for robust cell protection.

Lightweight Design: Weighing only 13.8kg, our slimline lithium iron battery combines power with lightness, all while being housed in tough SPCC steel.

Ready to Install: Hassle-free installation is at your fingertips with our 100Ah slimline lithium battery, complete with all necessary mounting accessories.

What is included in this Kit ? With Free Delivery Australia Wide 

Lithium Battery

Colour Black
Nominal Capacity 100Ah
Nominal Voltage 12.8V
Life Cycle 6,000
Case Material SPCC Steel (JIS G 3141)
Discharge Cut-off Voltage 9.2V
Charge Cut-off Voltage 14.6V
Max. Continuous Discharge Current 150A
Max. Charge Current 50A
Max. Pulse Discharge Current 250A (≤1s)
Charge Temperature 0°C ~ 50°C
Discharge Temperature -20°C ~ 60°C
Storage Temperature -20°C ~ 60°C
Storage Humidity 0% ~ 90%
Anderson Style Plug 120A
Max. Modules in Series/Parallel 4S/2P or 2P & 4S setups
Package Dimension 57cm x 32.5cm x 13cm
Gross Weight 15.5kg

25A DC-DC Battery Charger

DC Input Voltage Range 11V ~ 24V
Solar Input Voltage Range 9V ~ 30V
Max. Input Current 28A
Output Voltage 0 ~ 15.4V
Max. Output Power 385W
Rated Output Current 25A
Standby Current <10mA
Charging Profile 4 stages
Battery Compatibility Lead Acid, AGM, Calcium, LiON (LiFePO4)
IP Rating IP-54
Operational Temperature -20°C ~ 45°C
Storage Temperature -40°C ~ 60°C
Humidity 0% ~ 90%
Package Size 316mm (L) x 240mm (W) x 63mm (H)
Package Weight 1.255kg

📦 Specialty Item: This product is not held in-store. It is shipped fast and direct from our online orders warehouse. No in-store pickup available.

Buy With Confidence

30 Day Money-Back Guarantee
Fast Australia-Wide Delivery
Have a Question? Talk to a Battery Expert
View full details
🎉 BATTERY SALE ON NOW 🎉

Batteries Delivered Australia Wide

Proudly Australian owned and operated, we deliver batteries straight to your door Australia-wide. Get expert advice, reliable local support, and the right battery the first time — while supporting a local Aussie business. All our batteries are backed by an Aussie Battery Warranty for peace of mind & 30-Day Money Back Guarantee.

LIVE CHAT NOW

WHOLESALE TRADE

Are You a Business? Unlock Trade & Wholesale Benefits

Sign up for a Trade or Wholesale Account by completing our quick and easy application form.

Exclusive Trade Pricing on the full SSB Batteries Range

👉 Apply now and get approved fast!