



⚡ Power your drive with Optima YellowTop – where endurance meets elite performance!
The Optima YellowTop YT S 4.2 is a 12V 55Ah AGM lead-acid battery designed for high-demand automotive applications. Featuring 765 cold cranking amps, advanced vibration resistance, and a spill-proof design, it supports multi-amplifier audio systems and heavy accessory loads. Backed by a 2-year manufacturer warranty and trusted by professionals, it ensures reliable, long-lasting power delivery.
| ASIN | B00RZ4Y9UQ |
| Battery Type | Lead-Acid, AGM |
| Best Sellers Rank | 127,619 in Automotive ( See Top 100 in Automotive ) 407 in Car Batteries |
| Brand Name | Optima |
| Compatible with Vehicle Type | Passenger Car |
| Customer Reviews | 4.4 4.4 out of 5 stars (187) |
| Global Trade Identification Number | 04006291056357 |
| Included Components | Components included in description |
| Item Dimensions D x W x H | 25.4D x 17.5W x 20H centimetres |
| Item Type Name | PL474884 |
| Item Weight | 14 Kilograms |
| Manufacturer | Optima |
| Manufacturer Part Number | 8122540008882 |
| Manufacturer Warranty Description | 2 year manufacturer |
| Number Of Cells | 6 |
| Resistance | 14.46 Milliohms |
| Size | Normal |
| Voltage | 12 Volts |
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.
ترست بايلوت
منذ أسبوعين
منذ 3 أسابيع