5
Publication No: US-ODY-TM-001 - April 2011
www.odysseybattery.com
Watts or amps per 12V unit
10000
1000
100
10
1
0.1
0.01 0.1 1 10 100
Hours to 10.02V @ 25˚C (77˚F)
Watts Amps
PC545 & ER20 performance data at 25°C, per 12V module
2 min 1361 128.1 4.3 45.3 680.8 22.7 238.7 8.0
5 min 648 64.4 5.4 54.0 324.2 27.0 113.7 9.5
10 min 415 39.6 6.7 70.6 207.75 35.3 72.8 12.4
15 min 313 29.2 7.3 78.2 156.4 39.1 54.8 13.7
20 min 254 23.5 7.8 83.8 127.0 41.9 44.5 14.7
30 min 187 16.9 8.5 93.3 93.4 46.7 32.7 16.4
45 min 136 12.2 9.2 101.7 67.9 50.9 23.8 17.8
1 hr 107 9.6 9.6 107.4 53.7 53.7 18.8 18.8
2 hr 60 5.3 10.6 120.0 30.0 60.0 10.5 21.1
3 hr 42 3.7 11.1 126.0 21.0 63.1 7.4 22.1
4 hr 32 2.9 11.6 129.6 16.2 64.9 5.7 22.7
5 hr 26 2.3 11.5 132.0 13.2 66.1 4.6 23.2
8 hr 17 1.5 12.0 134.4 8.4 67.25 3.0 23.6
10 hr 14 1.2 12.0 138.0 6.9 69.1 2.4 24.2
20 hr 7 0.7 14.0 144.0 3.6 72.1 1.3 25.3
Time Watts Amps Capacity Energy
(W) (A) (Ah) (Wh) W/liter Wh/liter W/kg Wh/kg
ENERGY AND POWER DENSITIES
PC535 & ER18 performance data at 25°C, per 12V module
Watts or amps per 12V unit
10000
1000
100
10
1
0.1
Watts Amps
Hours to 10.02V @ 25˚C (77˚F)
0.01 0.1 1 10 100
2 min 1182 112.0 3.40 35.5 450.7 13.5 218.9 6.6
5 min 786 71.9 5.75 62.9 299.7 24.0 145.6 11.6
10 min 517.2 46.3 7.90 87.9 197.2 33.5 98.8 16.3
15 min 390.6 34.5 8.60 97.65 148.9 37.2 72.3 18.1
20 min 316.2 27.7 9.10 104.35 120.6 39.8 58.6 19.3
30 min 230.4 20.0 10.0 115.2 87.85 43.9 42.7 21.3
45 min 165 14.2 10.65 123.75 62.9 47.2 30.6 22.9
1 hr 129 11.0 11.0 129.0 49.2 49.2 23.9 23.9
2 hr 70.2 5.9 11.8 140.4 26.8 53.5 13.0 26.0
3 hr 48.5 4.1 12.3 145.4 18.5 55.5 9.0 26.9
4 hr 37.3 3.1 12.4 149.3 14.2 56.9 6.9 27.6
5 hr 30.5 2.5 12.5 152.4 11.6 58.1 5.6 28.2
8 hr 19.9 1.7 13.6 159.4 7.6 60.8 3.7 29.5
10 hr 16.3 1.3 13.0 163.2 6.2 62.2 3.0 30.2
20 hr 9 0.74 14.8 178.8 3.4 68.2 1.7 33.1
Time Watts Amps Capacity Energy
(W) (A) (Ah) (Wh) W/liter Wh/liter W/kg Wh/kg
ENERGY AND POWER DENSITIES
10000
1000
100
10
1
0.1
Watts or amps per 12V unit
Hours to 10.02V @ 25˚C (77˚F)
Watts Amps
0.01 0.1 110 100
PC625 & ER22 performance data at 25°C, per 12V module
2 min 1582 154.7 5.20 52.70 536.10 17.90 255.10 8.50
5 min 986 91.6 7.60 82.20 334.35 27.90 159.10 13.30
10 min 635 57.1 9.50 105.90 215.40 35.90 102.50 17.10
15 min 478 42.3 10.60 119.40 161.90 40.50 77.0 19.30
20 min 385 33.8 11.30 128.40 130.60 43.50 62.10 20.70
30 min 281 24.4 12.20 140.70 95.40 47.70 45.40 22.70
45 min 202 17.4 13.05 151.65 68.50 51.40 32.60 24.50
1 hr 159 13.6 13.60 159.0 53.90 53.90 25.65 25.65
2 hr 87 7.3 14.60 174.0 29.50 59.0 14.0 28.10
3 hr 61 5.1 15.30 181.80 20.50 61.60 9.80 29.30
4 hr 47 3.9 15.60 187.20 15.90 63.45 7.55 30.20
5 hr 38 3.2 16.0 192.0 13.0 65.10 6.20 31.0
8 hr 25 2.1 16.80 201.60 8.50 68.30 4.10 32.50
10 hr 20 1.7 17.0 204.0 6.90 69.15 3.30 32.90
20 hr 11 0.9 18.0 216.0 3.70 73.20 1.70 34.80
Time Watts Amps Capacity Energy
(W) (A) (Ah) (Wh) W/liter Wh/liter W/kg Wh/kg
ENERGY AND POWER DENSITIES