Pay in installments of $41.53 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
6ES7971-0BA00-EZASimatic S7 400, Back Up Battery 3. 6 V 2. 3 AH for PS 405 4A 10A 20A and PS 407 4A 10A 20A 3. 6 Battery Backup Downloads 6ES79710BA00_datasheet_en Additional Information Device Battery Backup Type S7 400 3. 6 V 2. 3 Highlights for PS 405 4A 10A 20A and PS 407 4A 10A 20A
Simatic S7-400, Back-Up Battery 3.6 V/2.3 AH for PS 405 4A/10A/20A and PS 407 4A/10A/20A
3.6 Battery Backup
Downloads
Additional Information
| Device | Battery Backup |
| Type | S7-400 | 3.6 V/2.3 |
| Highlights | for PS 405 4A/10A/20A and PS 407 4A/10A/20A |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 17 reviews
Sort
Product Reviews
★★★★★ 3
Functional. Be careful when tightening nuts...strips very easy
Quality is questionable. The poles will strip way to easy. So be careful when fighting down. I had to use a stack of washers on top of wire to keep the nut tight. As far as functionality goes ..been doing great for over a month.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2025
★★★★★ 5
Well needed
Great for the price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 4
Happy happy
Not bad kind of pricey that's all definitely would buy from them again
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 4, 2026
★★★★★ 5
Look good.
Seem to be good quality. Happy with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2025
★★★★★ 5
Nice unit
Using this for deterring my hot rod being stolen. Good price for this. Installation was no surprises and just let them try to steal my hot rod now. First one that was ordered arrived damaged, went through the process of getting a replacement which was simple and received the replacement in a couple of days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 20, 2024