GENERAL INFORMATION

Battery Type LiFeYPO4 (Lithium Iron Yttrium Phosphate)

Usable Capacity 4000 Wh @C10, 25°C

Nominal Voltage 52 VDC

Operating Voltage Range 46.4 VDC – 56.2 VDC

Operating Temperature Range -20°C – 65°C

Cycle Life @ 100% DoD > 3600 cycles (4000 Wh @C10, 25°C)

Cycle Life @ 80% DoD > 5000 cycles (3200 Wh @C10, 25°C)

Cycle Life @ 70% DoD > 7000 cycles (2800 Wh @C10, 25°C)

Dimensions (mm) 680 x 235 x 270mm (W x D x H)

Weight (kg) 47 kg

Warranty Period 10 Years

CHARGE / DISCHARGE

Bulk Voltage 56.2 VDC

Discharge Voltage (min.) 46.4 V

Charge Current (max.) 125 A continuous

Discharge Current (max.)

125 A continuous

160 A burst (1 minute)

250 A peak (2 seconds)

Self-discharge Rate < 2% per month

Charge & Discharge Efficiency 96% @C2 ; 98% @C10

PROTECTION

Isolator 250 A

In-line Fuse 1 x 125 A

Over-current Protection 125 A

Over-voltage Cut-out 62.4 V (3.90 V on any cell)

Under-voltage Cut-out 45.6 V (2.85 V on any cell)