The Bluetti B300K Expansion Battery is a powerful expansion battery with a storage capacity of
3.072 Wh , designed for seamless integration with the Bluetti AC300 and
AC500 units . This battery uses advanced LiFePO₄ technology ,
which offers more than 3,500 charge cycles and is known for its stability, safety and long life.
The B300K features its own DC outputs and an integrated BMS protection system ,
which provides protection against overcharging, overheating and short circuiting. Thanks to the modular design, the battery can be easily
can be connected or disconnected, making it perfect as an extension or replacement within a
Bluetti energy system .
Technical specifications
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Storage capacity : 3,072 Wh
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Battery type : LiFePO₄
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Nominal voltage : 51.2 V
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Charging current : up to 30 A
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Number of charge cycles : >3,500
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Communication : via AC300/AC500
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Security : Integrated BMS
Product specifications
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Dimensions : 520 × 320 × 266 mm
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Weight : approx. 36 kg
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Protection degree : IP65
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Warranty : 4 years
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Included:
- B300K battery
- Connection cable
- Manual
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Certification: CE, RoHS
