300Ah 12V LiFePO4 Battery Lithium Iron BMS
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
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300Ah
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✅ Ultra-long LiFePO₄ cycle life
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✅ Lightweight & compact compared to AGM and Lower grade lithium cells
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✅ Fast charging & low internal resistance
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✅ Ideal for 4WD, camping, marine, solar & off-grid systems
Box Dimensions:
30 x 24 x 24 cm (length x width x height)
Note: 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.
Shipping Info
Telos Warehouse offers delivery to site across most regions of Australia. Shipping rates are calculated at checkout and vary by location, product size, quantity and shipping method.
Orders with items in stock are typically processed and shipped within 1-3 business days, and standard delivery takes about 2-8 business days after dispatch.
If an item in your order has an estimated shipping date, the entire order will be sent together on that date.
Where do you ship?
Telos Warehouse delivers Australia-wide. Available shipping options and costs are calculated at checkout based on your order and delivery address.
How much is shipping?
Shipping costs vary by product, order size and destination. Enter your delivery address at checkout to see the available shipping options and price for your order.
When will my order arrive?
Delivery times vary by product and destination. Estimated shipping or delivery information is provided with your order where available.
Can I pick up my order?
Yes. Pickup is available from Telos Warehouse. Please wait for pickup confirmation before arriving, as preparation times vary by product.
Do you ship large or bulky products?
Yes. Large and bulky products may be shipped by specialist freight rather than standard parcel delivery. Additional handling or delivery requirements may apply and will be shown or confirmed where applicable.
