Mercedes-Benz of Palm Springs — Parts Listing Authorized Dealer Pricing • Factory Direct Genuine Factory OEM Part
Auxiliary Battery
PART NUMBER:211-541-00-01
OEM Part Numbers: A2115410001 / 2115410001 Brand New • Factory Sealed Why Buy From Mercedes-Benz of Palm Springs ✓ Authorized MB Dealer Factory-direct parts. Not a reseller. ✓ 100% Genuine OEM Zero substitutes. Zero compromises. ✓ 30-Day Hassle-Free Returns Shop with complete confidence. ✓ Fast Insured Shipping Ships within 2 business days. ✓ Factory-Trained Experts Questions? We answer fast, every time. ✓ Buy Online & Save Exclusive pricing on every listing. 🚚 Ships in 2 Business Days 🔍 Full Tracking Provided 🛡 Fully Insured Product Description
This is a factory Mercedes-Benz auxiliary / backup support battery used on select Mercedes-Benz vehicles to help support and stabilize the electrical system.
Fits select Mercedes-Benz CLS-Class and E-Class models including CLS500, CLS55 AMG, CLS550, CLS63 AMG, E320, E350, E500, E55 AMG, E550, and E63 AMG.
Important: This is not the main starting battery and not the small 1.2Ah auxiliary battery. Fitment may vary by VIN, model year, engine, battery location, electrical equipment, and original battery part number.
Please match your original battery number or send us your VIN before purchase.
Vehicle Fitment Fits Select Mercedes-Benz ModelsCLS500
2006 Mercedes-Benz CLS500 Base
Engine: 5.0L V8 Gas
Notes: Auxiliary battery. Verify by VIN.
CLS55 AMG
2006 Mercedes-Benz CLS55 AMG Base
Engine: 5.5L V8 Gas / Supercharged
Notes: Auxiliary battery. Verify by VIN.
CLS550
2007–2013 Mercedes-Benz CLS550 Base / 4MATIC
Engine: 5.5L V8 Gas / 4.7L V8 Gas depending year
Notes: Auxiliary battery. Verify by VIN.
CLS63 AMG
2007–2013 Mercedes-Benz CLS63 AMG Base
Engine: 6.2L V8 Gas / 5.5L V8 Gas depending year
Notes: Auxiliary battery. Verify by VIN.
E320
2003–2009 Mercedes-Benz E320 Base / 4MATIC / BlueTEC / CDI
Engine: 3.2L V6 Gas / 3.2L Diesel / 3.0L V6 Diesel depending year
Notes: Auxiliary battery. Verify by VIN.
E350
2006–2009 Mercedes-Benz E350 Base / 4MATIC
Engine: 3.5L V6 Gas
Notes: Auxiliary battery. Verify by VIN.
E500
2003–2006 Mercedes-Benz E500 Base / 4MATIC
Engine: 5.0L V8 Gas
Notes: Auxiliary battery. Verify by VIN.
E55 AMG
2003–2006 Mercedes-Benz E55 AMG Base
Engine: 5.5L V8 Gas / Supercharged
Notes: Auxiliary battery. Verify by VIN.
E550
2007–2009 Mercedes-Benz E550 Base / 4MATIC
Engine: 5.5L V8 Gas
Notes: Auxiliary battery. Verify by VIN.
E63 AMG
2007–2009 Mercedes-Benz E63 AMG Base
Engine: 6.2L V8 Gas
Notes: Auxiliary battery. Verify by VIN.
Possible Additional Fitment
Some parts sources also associate A2115410001 with select Mercedes-Benz C-Class, CL-Class, GLA-Class, GLK-Class, Metris, SL-Class, SLC-Class, and SLK-Class applications equipped with the correct BCI-type auxiliary battery.
Because auxiliary battery fitment changes by VIN, battery location, option equipment, and original battery number, only add these models to compatibility after verifying by VIN/EPC.
Important Fitment Notice
Please match your original battery part number before ordering.
Fitment may vary by VIN, model year, engine, body style, battery location, electrical equipment, and original battery size.
This is not a universal battery.
This is not the main starting battery.
This is not the small 12V / 1.2Ah auxiliary battery.
Please contact us with your VIN before purchase if you are unsure.
Does NOT Fit
Does not fit vehicles requiring the small 12V / 1.2Ah auxiliary battery.
Does not fit as the vehicle’s main starting battery.
Does not fit all Mercedes-Benz vehicles.
Does not fit vehicles using a different auxiliary battery size, terminal style, or battery location.
Does not fit without VIN verification when the original battery number is different.
⚠ Important: Fitment is based on OEM data. Always verify compatibility with your VIN before ordering. Not sure if this fits? Send us your VIN — our factory-trained parts team will confirm exact fitment before you buy. About Us Mercedes-Benz of Palm Springs Prestige. Performance. Excellence. As part of indiGO Auto Group, Mercedes-Benz of Palm Springs is your authorized source for genuine OEM Mercedes-Benz parts, accessories, and service. Our factory-trained parts specialists are here to ensure you get exactly what your vehicle needs — with concierge-level care and the confidence of buying direct from an authorized dealership. 4095 East Palm Canyon Drive • Palm Springs, CA 92264 • Parts: [phone removed by ] We make every effort to accurately represent all parts and their fitment. Whenever possible we provide manufacturer part numbers and packaging photos. Questions? Message us any time — we respond promptly. Thanks for looking — and enjoy the drive.
