

⚡ Unleash unstoppable power in a compact package!
The Yuasa YTZ7S is a 12V, 6.3 Ah maintenance-free AGM VRLA battery delivering 130 CCA startup power. Its compact 113x70x105 mm size and 2.1 kg weight make it ideal for high-performance motorbikes and powersport vehicles. Designed for durability with brass terminals, vibration and corrosion resistance, it offers flexible, leak-proof installation at any angle, ensuring reliable, long-lasting performance in demanding conditions.

























| ASIN | B000UK1054 |
| Amperage | 6 Amps |
| Batteries | 1 Nonstandard Battery batteries required. |
| Best Sellers Rank | 80,319 in Automotive ( See Top 100 in Automotive ) 144 in Motorbike Batteries |
| Brand | Yuasa |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,636) |
| Date First Available | 10 Sept. 2010 |
| 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. |
| Item Weight | 2.1 kg |
| Item model number | YU-YTZ7S(WC) |
| Manufacturer | GS Yuasa |
| Manufacturer part number | YU-YTZ7S(WC) |
| Model | YUAM727ZS |
| OEM Part Number | YUAM727ZS |
| Product Dimensions | 11.3 x 7 x 10.5 cm; 2.1 kg |
| Safety rating | other |
D**N
Best Battery for the Job
This is a great battery for my scooter.
S**O
Perfect
Perfect. Exactly what I was looking for
M**I
Dependable
Top quality as expected from this respected brand. Easy to install with top and side mounted terminal holes. Plenty of current and dependable power source. Top quality OE product at great price here on Amazon. Fitted to my Honda CBR1000RR which has a tracker installed, therefore reliable energy source is vital.
K**R
Highly recommended.
Very good battery working well on my Serow - arrived the next morning all ready to put on the bike.
U**O
Yamaha DT 125 Replacement Battery
Working perfectly on my motorcycle
N**E
Warranty
I bought this item in November 2023 i thought they would last more than 8 months
J**A
J
Amazing customer service a big thank you to MARIE.
K**L
Power and quality
Great price. Robust and powerful battery
H**N
Enfin une batterie à prix raisonnable qui me fait plus de 2 saisons !
M**A
Es de muy buena calidad y llego bien empaquetada
R**.
Batteria conforme all'originale. Installata e caricata con un caricabatterie direttamente sullo scooter. Soddisfatto.
L**E
I recently installed the purchase in my bike and it’s been outstanding. It came pre‑charged and sealed, so I mounted it right away without waiting for activation. The 12V capacity, 6Ah rating, and 130 CCA made starting smooth—even in chilly morning rides the engine fired up reliably. The unit’s compact form factor allowed it to fit neatly under the seat with no fuss. Construction quality impressed me too: the AGM (absorbed glass mat) design handles vibration well and feels far more durable than typical bargain replacements. The maintenance‑free, leak‑proof design eliminated any concern about acid spills, and the manufacturer’s reputation gave me confidence in long‑term performance. If you’re looking for a dependable, ready‑to‑install upgrade for a high‑performance motorcycle or scooter, this is one of the best choices I’ve used.
R**U
Die Batterie ist baugleich wie Vorgänger, habe sie für meinen Motorroller eingebaut, top.
Trustpilot
1 week ago
1 month ago