Siemens 6ES7971-1AA00-0AA0 Replacement Battery

SIEMENS 6ES7971-1AA00-0AA0 Battery Compatibility

Replacement Part Numbers:

6ES7971-1AA00-0AA0

Compatible Models：

Model Specification: LS14250
Operating temperature: -60~ 85 C
Product advantages: high density, high capacity, low self-discharge rate, wide temperature range, good durability.
SCOPE OF APPLICATION:
CNC machine tools, servers, programmers, PLC, CNC, injection molding machine, printing machine, touch screen, electricity meter, water meter, real-time clock, backup memory power, various measuring instruments, special electronic equipment, etc.
* Replacement non-rechargeable Disposable Lithium PLC Battery
* Model No.: 6ES7971-1AA00-0AA0
* 100% Tested before shipping
* Voltage: 3.6V
Nominal capacity: 1200mAh
Package includes
1pc LS14250 6ES7971-1AA00-0AA0 Battery

* Please make sure that the replacement battery you are buying is suitable for your device brand and model.

How to confirm your battery model?

Check the model number printed on your original battery label.
Match the battery model with the compatibility list shown on this page.
Verify your exact model name/number in the device settings or on the back cover.
Ensure the voltage and connector type are the same as your original battery.
If you are unsure, feel free to contact us with your device model for confirmation.

Installation notes

Ensure your device model matches the battery label before purchase.
Installation is straightforward and requires no special tools.
Use only compatible SIEMENS chargers or certified accessories.
Follow standard safety procedures when replacing the battery.

Our Guarantee for SIEMENS 6ES7971-1AA00-0AA0 Battery

Brand‑new replacement battery for reliable daily performance.
Tested for stable output and consistent power delivery.
Designed for long cycle life and dependable usage.
Secure packaging and safe delivery to Singapore.
12‑month warranty with 30‑day return policy.
100% compatible Siemens S7-300 PLC

Product Features:

✅ 100% compatible with original equipment — easy installation and stable performance.

✅ Built-in overvoltage protection circuit to prevent damage to your device.

✅ Strictly tested during production to ensure top performance and reliability.

✅ Perfect replacement for the original part — same fit, same function.

View more battery specifications & guide For SIEMENS 6ES7971-1AA00-0AA0

SIEMENS 6ES7971-1AA00-0AA0 Battery Technical Specifications
Model	6ES7971-1AA00-0AA0
Battery Condition	Brand New Replacement Battery
Item Code	ECN12740_Oth
Category	PLC Batteries
Brand	SIEMENS
Capacity	1200mAh
Voltage	3.6V
Type	Non-Rechargeable Disposable Lithium PLC
Color	White
Applies to	Siemens S7-300 PLC
Certification	Passed CE, UL, ROHS, ISO 9001/9002 and GS certification
Service	Buy now, we promise a one-year warranty and 30-day returns

Why order batteries from us?

① Expert in the field of batteries for 15 years.

② Large selection, almost all available products are in stock.

③ Tested and checked by competent professionals, careful packaging.

④ Best prices & fast delivery & One year warranty & Safe purchase and payment.

⑤ Perfect after-sales service.

Delivery

All orders come with free shipping and no minimum purchase requirement.
In‑stock items are dispatched within 1–2 business days.
You will receive a tracking number by email the day after your parcel is shipped.
Delivery to Singapore typically takes 7–10 business days, depending on customs clearance and local delivery progress.
Public holidays, customs inspections, or unforeseen delays may affect delivery times.
Please ensure your shipping address is complete and accurate. We are not responsible for delays or returns caused by incorrect or incomplete address information.

Methods of payment

Paypal

Secure payment: Your credit card details are encrypted using the SSL (Secure Socket Layer) protocol and are never transmitted unencrypted over the network.

Accept payments through PayPal

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It's a fast and secure way for customers to pay online via all major debit and credit cards, online bank transfers and via PayPal account holder payments. Customers don't even need a PayPal account to pay with PayPal.

Guarantee

Quality and safety: This SIEMENS 6ES7971-1AA00-0AA0 battery contains advanced electronic components and has been tested according to strict CE standards. The SIEMENS 6ES7971-1AA00-0AA0 battery contains a chip that prevents overcharging and short circuiting. On top of that the SIEMENS 6ES7971-1AA00-0AA0 batteries are made from good quality cells which do not suffer from a 'memory effect'.

Assurance and warranty: SIEMENS 6ES7971-1AA00-0AA0 purchased in our store are guaranteed for 12 months. Satisfied Refunded 30 days.

Shipped Direct from the Factory: Shopbatterypc.com ships its items almost directly from the factory, so you are sure to receive a brand new, full capacity battery!

Tips for using your battery safely

Use the correct charger — Always use the charger recommended by the manufacturer to avoid overheating or damage.
Avoid overcharging — Disconnect the battery once fully charged to extend its lifespan.
Keep away from extreme temperatures — Do not expose the battery to direct sunlight, fire, or freezing conditions.
Protect from moisture — Keep the battery dry and avoid contact with water or other liquids.
Do not disassemble or puncture — Tampering with the battery may cause leakage, fire, or explosion.
Dispose responsibly — Follow local regulations for battery recycling or disposal to protect the environment.

SIEMENS 6ES7971-1AA00-0AA0 | 3.6V 1200mAh PLC Batteries

Siemens 3.6V 1200mAh 6ES7971-1AA00-0AA0 Replacement Battery For Siemens S7-300 PLC Free Shipping to Singapore