Estry

Battery for Siemens 6AV3 972-1XBOO-OAOO 6ES5095-8MAO3 6ES5980 - OMA11 6ES5980-OAA21 6ES5980-OAE11 6ES7971-1AAOO-OAAO 6ES7971-OBAOO 6EW1000-7AA 6EW1000-OAA 6SC5410-0AY01-0AA0 943 CPU C60T-COR-AE S7-300 S7-312CPU S7-314CPU Siject CI Siject CI16i Siject CI16

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$19.99 USD

~~$0.00 USD~~ $19.99 USD

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Title 900mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 900mAh 3V Li-MnO2 replacement battery for Siemens 6AV3 972-1XBOO-OAOO, 6ES5095-8MAO3 and more, compatible with battery part numbers 6ES7-9711AA00-0AA0, 6ES5980-0MB11, 6ES79711AA000AA0 and more.

Battery Specifications

Type:	Li-MnO2
Weight:	37.0g
Dimension:	25.5417.1414.56mm
Category:	PLC
Voltage:	3V
Rate:	2.70Wh

Compatible Brand

Siemens

Compatible Model

6AV3 972-1XBOO-OAOO
6ES5095-8MAO3
6ES5980 - OMA11
6ES5980-OAA21
6ES5980-OAE11
6ES7971-1AAOO-OAAO
6ES7971-OBAOO
6EW1000-7AA
6EW1000-OAA
6SC5410-0AY01-0AA0
943 CPU
C60T-COR-AE
S7-300
S7-312CPU
S7-314CPU
Siject CI
Siject CI16i
Siject CI16iP
Simatic S5-90U
Simatic S5-95U
Simatic S5-100U
Simatic S7-200 6ES7291-8BA20-OXAO
Simatic S7-300
Simatic S7-312CPU
Simatic S7-314CPU
Simatic S7-400
Simatic SL761
Simatic SL770
Simatic SL2361 CXFL
Simotion 810D
Simotion 810DE
Simotion 840D
Simotion 840DE
Simotion 840Di
Simotion D425
Simotion D435
Simotion D445
Simotion D840
W79084-E1001-B2

Compatible Battery Part Number

6ES7-9711AA00-0AA0
6ES5980-0MB11
6ES79711AA000AA0
6FC5247-0AA18-0AA0
6FC52470AA180AA0
840D
143467
146881
575332
575332 TA
575332TA
MC2-BAT-AB

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.