300Ah 12V LiFePO4 Battery lithium BMS
Shipping Details
Telos Warehouse can deliver freight to site or nearest depot in most regions across the nation. Shipping rates are calculated at checkout and may vary depending on your chosen shipping method.
Alternatively, you may collect your order from Telos Warehouse by selecting 'Pick Up' or 'Sydney Depot' at checkout. A pick up notification will be sent to your email with instructions once the order is ready for collection.
- Orders for stock items are usually dispatched within 2–6 business days.
- Delivery times vary depending on location, item size, and carrier schedules.
- We deliver Australia-wide. Remote or regional areas may require additional time and cost.
- The phone number provided on your order will be used as the delivery contact unless you specify otherwise.
For US orders: Delivery to California / US West Coast via freight. Lead time approx. 7–14 days depending on location and volume. Local pickup is also available at checkout.
For US enquiries, contact: info@teloswarehouse.com
International supply available. Freight arranged based on order size.
About Telos Warehouse
Telos Warehouse is a direct supplier of building materials across the globe, focused on quality and speed. We provide a growing range of building materials designed for local projects.
Our mission is simple, distribute quality building materials without middlemen or crazy markups. We provide builders, developers, and retail access to premium building products at competitive rates.
Lithium 12V LiFePO₄ 300Ah PowerCore
Serious power. Built to last.
Engineered through years of lithium innovation and proven in real-world conditions, the Lithium 12V LiFePO₄ 300Ah PowerCore isn’t just an upgrade — it’s a major leap forward in 12V battery performance.
Built on LiFePO₄ (Lithium Iron Phosphate) chemistry, this battery delivers energy, fast charging, thermal stability. Its compact, efficient design allows seamless integration into 4x4, RV, marine, solar, off-grid, and backup power systems, making it the ideal choice.
At its core, the Lithium 12V 300Ah PowerCore is built using Grade A EVE prismatic cells, paired with a software-controlled JBD Battery Management System (BMS) rated for high-current applications. This intelligent protection system continuously monitors performance and safeguards against over-charging, over-discharging, overheating, short circuits, and voltage imbalance.
The result?
A battery designed for maximum safety, consistent output, and long-term durability, even in harsh Australian conditions.
SPECIFICATION:
Type of Battery: Lithium-Iron Phosphate (LiFePO4)
Standard Voltage: 12.8V
Usable Capacity: 300Ah (3840Wh)
Cycle Life: 4000 @ 80% DoD
Charging Cut-Off Voltage: 14.8±0.2V
Discharge Cut-Off Voltage: 9.0±0.2V
Over-Charge Recovery Voltage: 14±0.2V or Discharge ≥ 2A
Over-Discharge Recovery Voltage: 10.8±0.2V or Charge ≥ 2A
Max. Continous Charging: Current 300A (1C)
Max. Continous Discharging: Current 300A (1C)
Peak Discharge Rate (1.5s): 1240±250A (4C+)
Battery Pack Assembly Method: 4S1P
Cell Type: EVE Grade A 3.2V 304Ah LFP Prismatic Cell
BMS Brand: JBD Smart 300A-S Programmable BMS
Charging Type: CC/CV
Charging Temperature: -10 ~ 65°C
Discharging Temperature: -20 ~ 75°C
Charging Temp Protection: ≥65±5℃
Discharging Temp Protection: ≥75±5℃
Maximum Battery Connectivity: Unlimited in Parallel/Four in Series
Input/Output Port Type: M6
Compact dimensions: 320x190x200mm (includes handles )
Case Material: ABS
Ip Rating: IP67
Certifications: IEC62619/UL1642A/UN38.3/ROHS
Warranty: 5 Year Full Replacement Warranty
-
300Ah
-
✅ Ultra-long LiFePO₄ cycle life
-
✅ Lightweight & compact compared to AGM and Lower grade lithium cells
-
✅ Fast charging & low internal resistance
-
✅ Ideal for 4WD, camping, marine, solar & off-grid systems
Performance specifications are based on controlled testing conditions.
Actual performance may vary based on usage, temperature, and installation.
Cycle life and capacity are estimates, not guarantees.
Used by Builders & Contractors
Telos products are trusted by trades who build for speed and quality, not shortcuts.
The final look turned out to be gorgeous and exactly what we were expecting.
The install was a fast and easy process. Turned out great, matching our home.
Shoutout to Jake for hooking us up on time. I'd give these boys 10 stars if I could.
Alice was very helpful in making sure we received the correct quantity for our feature wall.
Product is all good and our delivery arrived quite quick. Would work with them again.
Ongoing jobs with these guys.
Simple Ordering & Delivery
Order online, confirm delivery, get materials on site.
Trusted by Builders, Designers, and Trade Professionals across Australia.
Product Information Disclaimer
Product specifications and descriptions are provided as general information only. Telos Warehouse supplies materials only and does not provide installation, engineering or compliance advice. Suitability for your specific project, exposure conditions or regulatory requirements must be confirmed by your installer, builder or certifier prior to purchase. Nothing on this page excludes or limits rights under the Australian Consumer Law.
