MAXTOP MF DIN90L (GERMAN DIN STANDARDS 12V 90AH AUTO BATTERY)

Category AUTO BATTERIES Tags 3 years warranty, GERMAN DIN STANDARDS truck battery, maintenance free batteries

MAXTOP MF DIN90 battery (Maintenance-Free, German DIN Standard) is a high-capacity 12V battery, typically offering around 90Ah.

It generally corresponds to the L5 group size (approximate dimensions: 353mm Length/279mm Length x 175mm Width x 190mm Height). It is the standard fitment for many European luxury sedans, SUVs, and light commercial vehicles that require more power than the smaller DIN66/DIN75 batteries but do not require the massive DIN100/110.

MAIN INDEX FOR MF DIN90L (GERMAN DIN STANDARDS)

ITEM#	MF DIN90L (GERMAN DIN STANDARDS)
Capacity	90Ah (20hr)
Dimensions(mm)	279mm (L) x 175mm (W) x 190mm (H)
Warranty	36 months warranty
Voltage	12V
RC (Reserve Capacity)	173min
CCA (Cold Cranking Amps )	720A
Main vehicle types for DIN90L	1. European Luxury Sedans & Wagons Commonly found in mid-to-large executive cars, especially diesel variants which require higher cranking power. Mercedes-Benz: C-Class: W204, W205 (Diesel models). E-Class: W211, W212 (Standard fitment for many petrol and diesel models). S-Class: W220, W221 (Often uses DIN90 or DIN100). CLS-Class. BMW: 3 Series: E90, F30 (320d, 330d Diesel models). 5 Series: E60, F10. 6 Series & 7 Series: (older models). Audi: A4: B8, B9 (2.0 TDI and V6 models). A6: C6, C7. A5 / A7 Sportback. Volvo: S80, V70, XC70. 2. European SUVs BMW: X3 (E83, F25), X5 (E53, E70), X6. Audi: Q5, Q7 (Older generation often used DIN90-100). Volkswagen: Touareg (V6 FSI/TDI). Volvo: XC90 (First generation), XC60. Land Rover: Range Rover Sport (L320), Land Rover Discovery 3 & 4 (Diesel). Porsche: Cayenne (Base models/older generations). 3. Light Commercial Vehicles (Vans & Pickups) Volkswagen: Amarok (2.0L Bi-Turbo Diesel). Transporter / Multivan / Caravelle (T5, T6 – typically located under the driver’s seat). Crafter. Mercedes-Benz: Vito, Viano, Sprinter (Auxiliary battery or main battery depending on spec). Ford: Transit (Euro specs). Renault: Master, Trafic. 4. American Vehicles (European Spec) Jeep: Grand Cherokee (WK/WK2 Diesel models). Chrysler: 300C (Diesel & V8). Dodge: Magnum, Charger (Battery in trunk).

something to know

IMPORTANT TERMS ABOUT BATTERIES

For more details, pls contact us via email: sales@maxtopbatteries.com or 7*24 whatsapp: +86 183 6429 4132, thx.

What is Maintenance Free (MF) battery?

Maintenance Free batteries come sealed for life from the factory, and do not require maintenance of the electrolyte levels. The most significant benefit of the sealed design is that no service attention is required, other than ensuring the battery is kept clean and fully charged

What is JIS type battery?

JIS (Japanese Industrial Standard)

Mainly Applicable Vehicles: Japanese cars (Toyota, Honda, Nissan), Korean cars (Hyundai, Kia), and most Asian brand vehicles.
Appearance Features (Most obvious difference): Raised Terminals. The positive and negative terminals of JIS batteries protrude clearly above the flat top surface of the battery.
Naming Convention Examples: 55D23L, N70, NX120-7, etc. The letters represent width and height, while the numbers represent length or performance level.

What is DIN type battery?

DIN (Deutsches Institut für Normung) – European Standard

- Mainly Applicable Vehicles: German cars (VW, Mercedes, BMW, Audi), European cars (Peugeot, Volvo), and an increasing number of American and globalized vehicle models.
- Appearance Features (Most obvious difference): Recessed Terminals. The positive and negative terminals of DIN batteries are “hidden” in grooves on the top of the battery, sitting flush with the battery lid (designed to adapt to the compact hood space of European cars and prevent terminal short-circuiting). In addition, DIN batteries usually have a hold-down lip at the bottom for chassis clamp mounting.
- Naming Convention Examples: DIN70, MF57412, L3, H6, etc.

Internal Structure of the MAXTOP Battery

MAXTOP batteries use high‑performance grids with 4B alloy additives for better conductivity and lower self‑discharge and water loss. Two‑side pasting improves the plates’ corrosion resistance and initial capacity. The imported pocket PE separator prevents short circuits caused by active‑material drop‑off while lowering internal resistance and boosting cranking power. Advanced inter‑cell welding keeps connection resistance low. Acid‑proof material and a burst‑separation patch effectively isolate external sparks. The labyrinth‑style reflux cover lets electrolyte flow back to reduce water loss, and the reinforced case and cover add strength and durability.

MAXTOP BATTERIES HI-PERFORMANCE GRID & OPTIMIZED PLATES

MAXTOP high‑performance grids deliver up to 32% more durability under extreme conditions than other grid designs, and up to 35% better conductivity than other grid technologies. A car battery built with MAXTOP high‑performance grids is stronger, more durable, and works with better conductivity — ensuring reliable battery performance.

Cell Layout, Terminal Type & Hold-Down Info

MAXTOP offers multiple cell layouts (0, 1, 3, 4, 5) to match the positive and negative terminal positions of different vehicle models. Terminals are available in two types — STD standard (φ17.6 and φ16) and SM small (φ12.8 and φ11.1), both 17.0 mm in height — to suit different wiring requirements. Hold-down options from B1 to B5 ensure secure, vibration-resistant installation.

Battery Layout, Terminal Type & Hold-Down

MAXTOP offers a wide range of BCI layouts (8, 10, 11, 17, 18, 19, 24, 26, 27), so terminal positions can be adapted to different vehicle models. Terminal options include TM reinforced terminals, STD standard terminals and SIDE side terminals to suit various wiring needs. Hold-down options from B1 to B5 ensure a secure, vibration-resistant installation.