It is a good idea to make sure that your backup batteries are working properly to protect your applications. Classic Automation can provide new batteries. The table below shows the batteries for specific Siemens S5 parts. In some cases the older Siemens S5 battery part number has been replaced with an equivalent Siemens S7 battery.
Simatic S5
Family |
Simatic S5
Part # |
Alternate Format
Part # |
Description |
S5-90U |
6ES5 090-8MA01 |
6ES7 971-1AA00-0AA0
6ES5 980-0MB11 |
Li battery, size ½ AA with connection wires, 3.4V/ 0.85Ah |
S5-95U
S5-95F |
6ES5 095-8Mxxx
6ES5 095-8Fxxx |
6ES5 980-0MA11 |
Li battery, size ½ AA, 3.4V/ 0.85Ah |
S5-100U |
6ES5 10x-8MAxx |
6ES5 980-0MA11 |
Li battery, size 1/2AA, 3.4V/ 0.85Ah |
S5-101U |
6ES5 101-8Uxxx |
6ES5 980-0AE116ES7 971-0BA00 |
Li battery, size AA, 3.6V/1.75Ah |
S5-110S |
6ES5 110-3SBxx |
6EW1 000-7AA |
Li battery, size C, 3.4V/ 5.2Ah |
S5-115U |
6ES5 951-7LBxx |
6EW1 000-7AA |
Li battery, size C, 3.4V/ 5.2Ah |
6ES5951-7LD21 |
6ES5 980-0AE11
6ES7 971-0BA00 |
Li battery, size AA; 3.6V/ 2x1.75Ah |
6ES5 951-7NBxx
6ES5 951-7ND1x
6ES5 951-7ND21 |
6EW1 000-7AA |
Li battery, size C; 3.4V/ 5.2Ah |
6ES5 951-7ND41
6ES5 951-7ND51 |
6ES5 980-0AE116ES7 971-0BA00 |
Li battery, size AA; 3.6V/ 2x1.75Ah |
S5-130W |
6EV3 053-0AC to 0CC |
6EW1 000-7AA |
Li battery, size C, 3.4V/ 5.2Ah |
6EV3 053-0DC |
6EW1 001-0AA |
Li battery, size D, 3.4V/ 10Ah |
S5-130WB |
6EV 053-0DC |
6EW1 001-0AA |
Li battery, size D, 3.4V/ 10Ah |
S5-150K/S |
6EV3 053-0AC to 0CC |
6EW1 000-7AA |
Li battery, size C, 3.4V/ 5.2Ah |
6EV3 053-0DC |
6EW1 001-0AA |
Li battery, size D, 3.4V/ 10Ah |
S5-135U
S5-150U
S5-155U |
6ES5 955-3LC12 to 14
6ES5 955-3LC41 to 42
6ES5 955-3LF11 to 12
6ES5 955-3LF41 to 42
6ES5 955-3NA11
6ES5 955-3NC41 to 42
6ES5 955-3NF11 |
6EW1 000-7AA
6ES5 980-0NC11 |
Li battery, size C, 3.4V/ 5.2Ah
Battery on ventilator for power supply slot-ins 6ES5 955-3xx41 |
6ES5 955-3NC11 to 12 |
6ES7 971-0BA00 |
Li battery, size AA, 1,9 Ah |
| W79084-E1001-B2 |
3.6 Volt Battery for OP15B, OP15C, OP25, OP35, TD17, OP17, OP27, OP37, TP27, TP37, OP/TP270 |