Description
The Mitsubishi Q6BAT (CR17335SE-R) is a 3 V lithium battery that backs up program, parameter and absolute-position memory in Mitsubishi MELSEC Q-series PLCs and Mitsubishi CNC control units. At JJ Automation it is available genuine, backed by warranty with fast Pan-India shipping.
When to replace
Replace when the control shows a low-battery alarm / warning, before the battery fully discharges (to avoid losing programs & parameters), or as scheduled maintenance — typically about every 2 years, or per Mitsubishi guidance.
Tip: Change the battery with the control powered ON so backed-up memory is not lost during the swap.
Details
| Part Number | Q6BAT |
| Cell | CR17335SE-R |
| Voltage / Chemistry | 3 V Lithium |
| Application | MELSEC Q-series PLC & Mitsubishi CNC memory backup |
| Brand | Mitsubishi |
✓ Genuine ✓ Warranty ✓ Pan-India shipping
📞 Call / WhatsApp: +91 8802212394 ✉ Email: jj.automation@outlook.com