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🔋 Power your Mercedes like a pro—compact, reliable, and ready to roll!
The Casil 12V 1.2Ah SLA AGM Battery is a maintenance-free, sealed lead-acid auxiliary battery designed specifically for select Mercedes-Benz models. Featuring Absorbent Glass Mat (AGM) technology, it offers spill-proof, rechargeable power with a compact form factor and standard F1 Faston terminals for easy installation. Ideal for luxury vehicle backup systems, it delivers dependable 12V, 1.2Ah capacity with a one-year prorated warranty, making it a cost-effective alternative to OEM batteries.
| ASIN | B07TD9LKTH |
| Battery Capacity | 1.2 Amp Hours |
| Battery Cell Composition | Lead Acid |
| Battery Type | Lead Acid |
| Best Sellers Rank | #147,715 in Health & Household ( See Top 100 in Health & Household ) #407 in 12V Batteries |
| Brand | Casil |
| Brand Name | Casil |
| Compatible with Vehicle Type | AP1212, Auxiliary battery systems for luxury vehicles, BP1.2-12, CP1212, ML1.2-12, UB1212 |
| Customer Reviews | 4.4 out of 5 stars 224 Reviews |
| Included Components | Battery |
| Item Dimensions D x W x H | 1.69"D x 3.82"W x 2.28"H |
| Item Type Name | Battery |
| Item Weight | 16 ounces |
| Manufacturer | Chee Yuen Industrial Co., Ltd |
| Manufacturer Part Number | 12v 1.2ah |
| Manufacturer Warranty Description | 1 year prorated warranty |
| Model Number | 12v 1.2ah |
| Number Of Cells | 6 |
| Size | 1 Pack |
| Terminal | F1 Terminal |
| UPC | 305487660809 762319436917 |
| Unit Count | 1.0 Count |
| Vehicle Service Type | AP1212, Auxiliary battery systems for luxury vehicles, BP1.2-12, CP1212, ML1.2-12, UB1212 |
| Voltage | 12 Volts |
R**N
MB aux battery alternative
It worked! Thank You. It’s a good alternative for MB auxiliary battery. Follow up: After 3 weeks of used, the aux battery malfunction on again! Return. Follow up: Wonderful company/seller the product was backed up by replacing the unit quickly. The unit was wonderful, working like a charm: no more aux battery malfunction. It worked! Highly recommended.
R**C
Why spend $40-$80When for less than $20 you have it! Only difference is the polarity is reversed...
Fits the Mercedes ML 350 perfectly! Same size, same volts, same amp hours. Everything is the same. The only difference is the polarity is reversed (The positive on the OEM Battery is where the negative post is and the negative post is where the positive is ) The posts are only about an inch apart so its NOT an issue at all. It is clearly marked Red and Black so unless you're an idiot you won't hook it up wrong. Put red clip where Red post is and Black to black! dahhhh. Also I watched a you tube video on How to R&R found one that said make an incision on the side carpet in the med bag holder and you're in ! SAVES 3 hours of Labor! your in and done.done! Well worth the cut! Money! and TIME SAVED! (Took me longer to write this review than to install without issue)
A**R
The positive and the negative it’s not the same like the OEM!
Size battery same! It’s compatible but the quality of the battery I don’t know yet! But it’s working for my ML350 2011!
C**1
Make sure you get the correct one for your vehicle. you will not be disappointed.
Omg! this was a lifesaver I did not have a clue to what this was when the warning light came on. upon finding out I started going to auto stores to get one, no one had the one I needed in stock, I just took it upon myself to search on Amazon for it, I was outdone to find the make and model for the Mercedes Benz , I ordered it right away. It came rather fast and I got it installed it was a bit difficult to install only because of the location in the car but after installation works with perfection. The price was unbeatable compared to what the auto store wanted to charge and didn't have in stock. I am so very please with this Auxiliary battery. I learned something new got what I needed for a great price and with ease. THANK YOU AMAZON!
M**.
Suitable replacement
Not an exact fit but it works. This battery is a bit smaller than OEM and the positive and negative terminals are reversed from OEM.
N**T
Malfunction battery
This is my second battery they are all faulty all. Every time it’s installed it’s a malfunction
A**R
Works
Item came quickly and was packaged well. Its slightly heavy and designed lovely. Good quality too. It only took about twenty minutes to install it into my Mercedes E350 and works great. The aux. battery light went off on the console after I replaced the battery.
L**L
Good
Good
Trustpilot
1 day ago
4 days ago