BN26V-77-2k mini

Product Features
  • On-board digital voltage display.
  • Robust integrated BMS (battery management system).
  • Internal temperature regulation.
  • Thermal isolator on/off switch.
  • Choice of terminal connectors (bolt & spring washer, or stud).
  • Lifetime guarantee on packaging.
  • 5 year warranty.
BN26V-77-2k mini
Battery Type LiFeYPO4 (Lithium Iron Yttrium Phosphate)
Usable Capacity 2000 Wh
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)
Cycle Life @ 80% DoD >5000 cycles (1600 Wh)
Cycle Life @ 70% DoD >7000 cycles (1400 Wh)
Dimensions (mm) 410 x 290 x 300mm (W x D x H)
Weight (kg) 25 kg
Warranty Period 5 Years
Bulk Voltage 28.2 VDC
Discharge Voltage (min.) 23.2 V
Charge Current (max.)
100 A continuous
Discharge Current (max.) 100 A continuous
120 A burst (1 minute)
150 A peak ( 2 seconds)
Self-discharge Rate < 2% per month
Charge & Discharge Efficiency 96% @C2 ; 98% @C10
Thermal Isolator 150 A
In-line Fuse 1 x 100 A
Over-current Protection 100 A
Over-voltage Cut-out 31.2 V (3.90 V on any cell)
Under-voltage Cut-out 22.8 V (2.85 V on any cell)