Renogy Core Mini 12V 300Ah LiFePO battery

Renogy Core Mini 12V 300Ah LiFePO battery (12.8V)

Renogy Core Mini 12.8V 300Ah is a compact LiFePO battery for RVs, small trailers, boats and off-grid applications,
designed for high capacity in a portable, rugged design. It has low temperature charging cut-off,
which makes working in winter safer and allows side mounting in tight spaces, and the housing IP65
and increased vibration resistance make it suitable for off-road driving and marine conditions. Prismatic EV-class (UL)
cells ensure long service life (approx. 5000 cycles at 80% DoD) and high instantaneous power for loads with high inrush current.
When paired with Renogy 300A Shunt Remote monitoring of parameters is possible.

Key benefits

• Large capacity 300Ah - a powerful "power bank" for RV, boat and off-grid.


• Safe charging in winter - low temperature charging cut-off protects LiFePO cells.


• High power - to 200A continuous discharge and 380A for 10 sec at the peak.


• Long service life - okay. 5000 cycles (80% DoD) under typical operation.


• Resistance to harsh conditions - IP65, increased vibration resistance, ABYC compliance for marine applications.


• Scalable energy system - possibility of connecting to 4S4P (up to approx. 61.44 kWh).


• Optional monitoring - with Renogy 300A Shunt, preview of parameters from the phone.

Main features

• Very compact format for the 300Ah class


• EV-class prismatic cells (UL)


• Charging cut-off in frost


• IP65 outdoor housing


• Increased resistance to vibrations and mobile conditions


• Side-mounted for tight spaces


• High peak current for starting loads

Technical specifications

• Parameters / Model: LiFePO 12.8V 300Ah battery


• Battery type: LiFePO (lithium iron phosphate)


• Nominal voltage: 12.8V


• Nominal capacity: 300 Ah (0.5C, 25°C)


• Operating voltage range: 10V - 14.8V


• Max charging current: 150 A


• Max discharge current: 200 A


• Peak discharge current: 380 A for 10 sec


• Cyclic life: 5000 cycles (80% DoD; 0.5C, 25°C)


• Charging temperature range: 0°C - 60°C


• Discharge temperature range: -20°C - 65°C


• Storage temperature range: -20°C - 60°C


• Working humidity: 10% - 95%


• Connection method: in series and parallel (up to 4S4P)


• Terminal screws: M8 × 1.25 × 12 mm and M8 × 1.25 × 16 mm


• Recommended tightening torque for terminals: 8 N m


• Degree of protection: IP65


• Dimensions: 384 × 194 × 253 mm


• Libra: 25.0 kg

Contents of the set

• Long terminal screws (2 pcs): 2 × M8 × 1.25 × 16 mm

Warranty and certificates

• Guarantee: 5 years (material and workmanship)


• Certificates: MSDS, UN38.3, FCC, CE, PSE, RCM, RoHS, UKCA