RB24V20 : 20Ahr, 24V Lithium Battery by RELiON

CAD $749.00

The RELiON RB24V20 is a compact 24V 20Ah lithium iron phosphate battery – perfect in many applications, including solar energy systems. It maintains consistent power and is equipped with an M8 terminal type and a built-in battery management system (BMS). The RB24V20 battery meets UL, CE and IEC certifications.

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Description

The RELiON RB24V20 is a compact 24V 20Ah lithium iron phosphate battery – perfect in many applications, including solar energy systems. It maintains consistent power and is equipped with an M8 terminal type and a built-in battery management system (BMS). The RB24V20 battery meets UL, CE and IEC certifications.

All RELiON LiFePO4 batteries have installation flexibility, fast-charging capabilities and are maintenance free.

RELiON lithium batteries provide more energy for high consumption than traditional lead-acid batteries. They also offer ultra-fast charging and discharging, high efficiency and a longer cycle life – plus no maintenance!

Not all lithium batteries are created equal. All RELiON Batteries use the safest and most stable components, including a LiFePO4 cathode and a built-in Battery Management System (BMS). The BMS ensures a long lifetime, safe handling – and high-accuracy State of Charge (SOC) calculations.

RB24V20 Specifications
  • Nominal Voltage 25.6V
  • Nominal Capacity 20 Ah
  • Capacity @ 25A 48 min
  • Energy 512Wh
  • Resistance 50 mΩ @ 50% SOC
  • Efficiency 99%
  • Self Discharge <3% per Month
  • Maximum Modules in Series 1 (Single Use)

Discharge Specifications

  • Maximum Continuous Discharge Current 30 A
  • Peak Discharge Current 60 A (7.5 s ±2.5 s)
  • BMS Discharge Current Cut-Off 170 A ±20 A (10 ±5 ms)
  • Recommended Low Voltage Disconnect 22V
  • BMS Discharge Voltage Cut-Off 16V (2.0 ±0.08 vpc) (20 ±6 ms)
  • Reconnect Voltage 20V (2.5 ±0.05 vpc)
  • Short Circuit Protection 200-600 μs

Charge Specifications

  • Recommended Charge Current 1 A – 10 A
  • Maximum Charge Current 30 A
  • Charge Current 32ºF to 14ºF (0 to -10 ºC) ≤0.1 C
  • Charge Current -4ºF to 14ºF (-20 to -10 ºC) ≤0.05 C
  • Recommended Charge Voltage 28.4 V – 29.2 V
  • BMS Charge Voltage Cut-Off 31.2 V (3.9 ±0.025 vpc) (1 ±0.3 s)
  • Reconnect Voltage 30.4 V (3.8 ±0.05 vpc)
  • Balancing Voltage 28.8 V (3.6 ±0.025 vpc)
Dimensions & Weight
  • Length: 7.7 in (195 mm)
  • Width: 5.2 in (131 mm)
  • Height: 6.7 in (171 mm)
  • Weight: 11.9 lbs (5.4 kg)
Applications
  • Solar

Download the Full Spec Sheet

Additional information

Weight 5.9 kg
Dimensions 1 × 1 × 1 cm

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