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BlueNova BN26V-77-2k Mini HP LiFeYPO4 Battery

LiFeYPO4 batteries have more than 4 times the energy density compared to Lead Acid equivalents. This has great advantages for application where light weight energy storage is a requirement. Applications such as 4 × 4 vehicles, yachts and even apartments buildings benefit greatly from the light weight batteries. No gassing, no ventilation.
Experience the benefits of a new generation of energy storage solutions. At BlueNova we offer batteries for all applications. From 12V, 24V, 36V, 48 V up to 800V. Storage capacities from 3.6 kWh for small residential applications to 800kWh for industrial applications.

Please note that the images used are for illustrative purposes only and may not represent the actual specifications and differ slightly in appearance, Inverter and plugs not included. Due to this product being manufactured to order, this product has a lead time of 2 - 3 weeks.

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Regular Price: R 25,977.35

Special Price Excl. Tax: R 19,642.61 Incl. Tax: R 22,589.00


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Product Description


Product Features

  • Serial communication (CANBUS) compatible with leading inverters.
  • Local on-demand monitoring of battery performance variables (voltage, temperature, SoC etc.) via on-board digital display & UI.
  • Integrated impulse relay.
  • Yttrium-doped cathode for increased fade resilience at high temperatures.
  • Includes a 5-year battery warranty & lifetime warranty on the enclosure.

Technical Specifications
General Information

  • Battery Type: LiFeYPO4 (Lithium Iron Yttrium Phosphate).
  • Usable Capacity: 2000 Wh @C10, 25°C.
  • Nominal Voltage: 26 VDC.
  • Operating Voltage Range: 23.2 VDC – 28.2 VDC.
  • Operating Temperature Range: -20°C – 65°C.
  • Cycle Life @ 100% DoD: > 3600 cycles (2000 Wh @C10, 25°C).
  • Cycle Life @ 80% DoD: > 5000 cycles (1600 Wh @C10, 25°C).
  • Cycle Life @ 70% DoD: > 7000 cycles (1400 Wh @C10, 25°C).
  • Dimensions (WxDxH)(mm): 410 x 290 x 300.
  • Weight (kg): 25 kg.
  • Warranty Period: 5 Years.

Charge / Discharge

  • Bulk Voltage: 28.2 VDC.
  • Discharge Voltage (min.): 23.2 V.
  • Charge Current (max.): 150 A continuous.
  • Discharge Current (max.) 150 A continuous, 185 A burst (1 minute), 320 A peak (2 seconds).
  • Self-discharge Rate: < 2% per month.
  • Charge & Discharge Efficiency: 96% @C2; 98% @C10.


  • Impulse Relay: 150 A.
  • Over-current Protection: 320 A.
  • Over-voltage Cut-out: 15.6 V (3.90 V on any cell).
  • Under-voltage Cut-out: 11.4 V (2.85 V on any cell).

Additional Information

Additional Information

Disclaimer Please note that stock availability is subject to prior sales. Prices exclude delivery. The image serves as an example of what the product looks like and may differ slightly in appearance.
Guarantee/ Warranty 5 year product warranty
Battery Type Lithium Iron Phosphate
Amp Hours 77Ah
Battery Voltage 24Vdc
Terminal 8mm Screw Terminal
Product Dimensions No
Weight No
Design Life 7 - 10 years (depending on usage)


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