Projecta
1/5

12V High Discharge 400AH Lithium Battery

$6,400.00 AUD

or 4 payments of A$1,600.00 with

AfterpayZip

LB400-HD


The LB400-HD is Projecta's powerhouse in lithium battery technology. With an astonishing 400Ah capacity and a market-leading 300A discharge capability, it's the ideal choice for high-current applications like 3000W inverters.

BUILT IN CURRENT SHUNT

Built in Current Shunt to provide accurate State of Charge (SOC)

  • We offer free shipping on orders over $150 AUD (after discounts, before shipping).
  • Exclusions: Free shipping does not apply to Dangerous Goods or Bulky Goods.
  • Orders Under $150: A flat $12.99 AUD shipping rate applies.
  • Dispatch Timeframes: Orders are typically dispatched within 1 business day.
  • Delivery Timeframes: Estimated delivery is 2–5 business days after dispatch. Actual delivery times vary based on your location within Australia. Deliveries outside metropolitan areas may take longer.

Feature spotlight

What sets this apart

BUILT IN CURRENT SHUNT

BUILT IN CURRENT SHUNT

Built in Current Shunt to provide accurate State of Charge (SOC)

BATTERY SWITCH

BATTERY SWITCH

Battery Switch to isolate the system in storage

COMMUNICATIONS PORT

COMMUNICATIONS PORT

Communications ports to talk to systems, displays or other batteries

300A DISCHARGE CURRENT

300A DISCHARGE CURRENT

300A Discharge current ideal for 3000W inverters

Engineered to last

Technical Specs

BATTERY CYCLES

3000

BATTERY CHEMISTRY

MAXIMUM NUMBER OF BATTERIES IN SERIES

MAXIMUM NUMBER OF BATTERIES IN PARALLEL

4

CHARGE VOLTAGE

14.2V +/- 0.2V

NOMINAL VOLTAGE

12.8V

DISCHARGE CUT-OFF VOLTAGE

11.2V

STANDARD CHARGE CURRENT

200Amps

MAXIMUM CHARGE CURRENT

200Amps

MAXIMUM DISCHARGE CURRENT

200Amps

PEAK DISCHARGE CURRENT

300Amps (10 min)

OPERATING TEMPERATURE

Charge: 0°C ~ 55°C / Discharge -20°C ~ 60°C

EMC, UN38.3

TERMINAL TYPE

M8 bolt

NOMINAL CAPACITY

400Ah

NOMINAL ENERGY

5120Wh

LOW VOLTAGE DISCONNECT

RATED CAPACITY

IP RATING

IP20

SHIPPING CLASS

TO SUIT

CABLE LENGTH

IDEAL BATTERY SIZE

Dimensions

462 x 285 x 237mm

Weight

42.5kg

Warranty

5 Year Warranty

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