



⚡ Power your drive with unstoppable energy!
The Optima YellowTop YT S 4.2 is a 12V, 55Ah AGM battery delivering 765 cold cranking amps, designed for high-performance automotive and audio applications. Its spill-proof, vibration-resistant construction ensures durability and maintenance-free operation, making it a trusted choice for professionals and enthusiasts alike.
| ASIN | B00RZ4Y9UQ |
| Batteries | 1 12V batteries required. (included) |
| Batteries included? | Yes |
| Best Sellers Rank | 151,634 in Automotive ( See Top 100 in Automotive ) 470 in Car Batteries |
| Brand | Optima |
| Color | Standard |
| Customer Reviews | 4.4 4.4 out of 5 stars (184) |
| Date First Available | 23 May 2012 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Department | Unisex-Adult |
| Included components | Components included in description |
| Is discontinued by manufacturer | No |
| Item model number | 8122540008882 |
| Manufacturer | Optima |
| Material type | Varios |
| Number of items | 1 |
| Product Dimensions | 31.5 x 22.5 x 22.5 cm; 14 kg |
| Resistance | 14.46 Milliohms |
| Size | Normal |
| Weight | 5 Kilograms |
B**P
Excellent Quality
I have used this Optima Yellow top for a number of years for up to 4 amplifiers audio systems with no trouble.
M**.
Optima Yellow Top
I bought this battery as placement for previous 7yr old - well used worn out Optima. Great product - have used several now.
J**E
Five Stars
Dose every thing they says it should!
D**L
Five Stars
Great batteries. Bought for a dual battery setup.
S**Z
Todo correcto, funcionan perfectamente, descripción muy precisa. Lo recomiendo, muy duradera, arranca a la primera, siempre me ha gustado está marca y la seguiré comprando
J**G
J'utilise ce type de batterie depuis près de 10 ans à la fois pour le mover Truma et pour éclairer la caravane en mode secours. Pour l'instant elle maintient toutes ses performances. Je la laisse en charge en permanence avec un petit chargeur 220V/12V.
U**E
Super Ware immer wieder
M**E
En remplacement de ma batterie caravane pour les movers, l'ancienne avait 9 ans..! Très satisfait en souhaitant qu'elle fasse le même usage.
G**E
Il s'agit de la batterie d'origine de la cellule d'une ambulance Petite et logeable partout mais puissante.
Trustpilot
2 months ago
1 month ago