Battery Datasheet
Internal Resistance
Float Voltage
Nominal Voltage 2V
Rated Capacity
25.0kg
Approx 0.33mΩ
O O
The residual capacity is above 90% after 90 days storage(25 C/77 F)
110A
Equalize and Cycle Serivice
2.35V@25 (77 )
O O
C F
Self Discharge
Recommended Maximum
Charging Current Limit
Temperature Ranges
2.25V/cell@25 (77 )
O O
C F
Model:
HRL1100
stored energy solutions for a demanding world
Dimensions-mm[inch]
Specifications
HRL1100Battery Model
Typical Weight
Operation(maximum)： -20 to 50 -4 to 122
O O O O
C C( F F)
Operation(recommended)： 15 to 25 59 to 77 ）
O O O O
C C( F F
Storage： -20 to 40 -4 to 104
O O O O
C C( F F)
HRL Series
Copyright Narada Power Source Co.,ltd. www.naradapower.com
O O
1100 W/cell(15 minute rate, 1.67 V/cell) and 440Ah(10 hr to 1.80V/cell) @25 C F(77 )
Terminal
M8 Female
HRL series, name of High Rate Long life, is high rate VRLA battery. It is special
designed for large data centers and UPS. With excellent high-power discharge
performance, high reliability, 15 years long life design, wide operating temperature
range, HRL series is ideal for high performance UPS batteries.
ABS (V0 Optional)
End voltage
per cell
O O
Discharge Data with Constant Current Units：Amperes (25 C, 77 F)
O O
Discharge Data with Constant Power Units：Watts per cell (25 C, 77 F)
5min 10min 15min 20min 30min 40min 45min 50min 1h 2h 3h 5h 8h 10h
1.60V 985 815 —— —— —— —— —— —— —— —— —— —— —— ——
1.65V 860 750 625 560 425 375 340 320 252 160 118 85 55 50
1.67V 840 720 600 520 400 360 335 310 248 158 116 80 53 49
1.70V 800 695 580 505 385 350 330 305 245 156 115 78 52 47
1.75V 685 590 560 485 365 330 320 295 244 150 113 75 51 46
1.80V 660 560 490 420 355 295 285 265 243 148 112 72 48 44
End voltage
per cell
5min 10min 15min 20min 30min 40min 45min 50min 1h 2h 3h 5h 10h
1.60V 1480 1300 —— —— —— —— —— —— —— —— —— —— ——
1.65V 1440 1260 1150 940 830 685 620 590 550 380 260 185 110
1.67V 1420 1240 1100 930 820 675 615 580 540 370 255 180 105
1.70V 1410 1230 1080 920 810 670 610 575 525 355 245 175 100
1.75V 1290 1120 1029 840 765 650 600 565 510 340 240 170 95
1.80V 1190 1000 950 770 710 615 590 540 495 320 235 160 90
184.5[7.26]
166[6.54]
372[14.65]
360.5[14.19]
102[4.02]
12~15 N.m