Baintech 12V 300AH Deep Cycle Lithium Battery with Bluetooth


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20 in stock (can be backordered)

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Introducing our 12V 300AH Lithium Battery with 250amp continuous outflow – your powerful and dependable power source for a wide range of applications!

Quick Facts:

  • All batteries are IP67 Rating
  • IEC 62619 accredited
  • Guaranteed 5-year Warranty
  • Reset button in the app for convenience
  • Smallest footprint in the market
  • Bluetooth Capability
  • Dimension: 345*190*245 mm
  • Battery Chemistry – LiFePO4 A Grade Prismatic Cells



• Capacity:304Ah
• Nominal Voltage:12.8V
• Cut-0ff Voltage:10V
• Max. Discharge Current:250A per Battery
• When Installed in a pair:500A Discharge for two Batteries
• Working Temperature:-20℃~+60℃
• Charging Mode: CC/CV
• Charging Voltage:14.2V~14.6V
• Charging Current:150A per Battery
• When Installed in a pair:300AC

Battery weight: 26.5kg




Adhering to new standards AS/NZS 3001.2:2022

300ah Capacity
With an massive 300Ah capacity, this lithium battery is capable of providing uninterrupted power supply over extended periods of time, allowing your 12V equipment to operate to their full potential for longer.

12.8 Voltage
Operating at a nominal voltage of 12.8V, our 300AH lithium battery guarantees a stable and consistent power output.

High Discharge
With an exceptional maximum discharge current of 250A per battery (or an amazing 500A when installed as a pair), you can rely on this 12V 300AH lithium battery to deliver ample power for all of your off grid power needs.

Wide Temperature Range
Operating perfectly within a temperature range of -20℃ to +60℃, our 300ah lithium battery is engineered to perform in the toughest conditions Australia can throw at it.

Efficient Charging
Our 300AH lithium battery supports the CC/CV charging mode with a voltage range of 14.2V to 14.6V. The recommended charging current is 150A per battery (or an efficient 300A when two batteries are used together).

Charge Anywhere:
With a safe charging temperature range of between 0°C to +55°C, the Baintech 300ah is built Australia’s harsh conditions.

Stay Connected
And the cherry on top – our 300 amp hour battery includes Bluetooth capability, enabling effortless monitoring and management of your battery through your smartphone or tablet.

Added Convenience
This battery is equipped with a reset button located within the app for added convenience, allowing you to easily reset and manage its functionality.

Baintech Lithium Batteries are covered with a 5-year warranty for complete peace of mind.

Reliable, powerful, and built to last – our 12V 300AH Lithium Battery is your ultimate power solution for all your needs.

Additional information

Weight 26.5 kg
Dimensions 345 × 190 × 245 cm

Battery Installation Guide / User Manual



For more information, please read our full warranty policy

Baintech Product Reviews

20 in stock (can be backordered)

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