Battery for Nissan Murano: which one to choose and how to replace it yourself

Nissan Murano - a crossover with character that requires a reliable source of energy. The rechargeable battery is not just a consumable, but a critical element that affects the operation of the starter, on-board electronics and even the system Intelligent Key. Owners Murano Z50 (2003–2007), Z51 (2008–2014) and Z52 (2015–2026) are faced with various nuances: from selecting a container to dealing with error P1614 after replacing the battery.

This article contains only verified data: battery compatibility table by generation, analysis of myths about “eternal” batteries, step-by-step replacement instructions with photos and answers to questions that are not covered even in service manuals. For example, why after installing a new battery Murano It may not start with the key, but it starts with the button, and how to fix it in 5 minutes.

Technical characteristics of the battery for Nissan Murano: capacity, polarity, dimensions

The main parameter when choosing is capacity. For Murano with gasoline engines VQ35DE (3.5 l) and QR25DE (2.5 l) the manufacturer recommends batteries with a capacity 70–80 Ah. But there are nuances here:

• 🔋 Z50 (2003–2007): 70 Ah is enough, but in frosts below –20°C 75 Ah is better.
• ⚡ Z51 (2008–2014) with the system Start/Stop (optional): only 80 Ah and AGM technology.
• 🔌 Z52 (2015–2026): 70 Ah for basic versions, 80 Ah for versions with ProPILOT.

Polarity - reverse (R+ or 0), like most Japanese cars. Case dimensions: 278×175×190 mm (length×width×height). Terminals - Standard T1 (thin), but on some Murano after 2018, thicker terminals are found T3.

Generation	Engine	Capacity (Ah)	Starting current (A)	Technology	Notes
Z50 (2003–2007)	VQ35DE	70–75	600–650	Ca/Ca or EFB	Sensitive to deep discharge
Z51 (2008–2014)	VQ35DE, QR25DE	75–80	650–720	AGM (for Start/Stop)	Requires registration in ECU
Z52 (2015–2026)	VQ35DD	70–80	700–760	AGM or EFB	When replaced, the settings are reset I-Key

⚠️ Attention: On Murano Z51/Z52 with the system Intelligent Key After replacing the battery, an error may appear P1614 (immobilizer mismatch). Solution: Perform the procedure Key Re-registration through CONSULT-III or reset the terminal for 10 minutes.

Top 5 batteries for Nissan Murano: comparison of brands and owner reviews

The market offers dozens of options, but we have selected those that really work for you. Murano in Russian conditions. Selection criterion: price/resource ratio, frost resistance and no problems with electronics.

• 🥇 Bosch S5 A05 (74 Ah, 680 A): Best choice for Z50/Z51. Technology Silver Calcium extends service life to 5–6 years. Owners note a stable start at –30°C.
• 🥈 VARTA Silver Dynamic D59 (74 Ah, 750 A): Optimal for Z52 with ProPILOT. Inrush current is above average, but the price is 20% more expensive Bosch.
• 🥉 Exide Premium EA750 (75 Ah, 750 A): AGM option for vehicles with Start/Stop. The downside is that it is sensitive to overcharging from the generator.
• 🔋 Mutlu Silver Evolution 75 (75 Ah, 720 A): Budget alternative Bosch. Reviews complain about rapid self-discharge when idle.
• ⚡ Optima YellowTop D34/78 (75 Ah, 870 A): For tuned Murano with powerful acoustics. Spiral technology AGM, but is not suitable for standard mounting (adapters are required).

Average prices (2026):

• Bosch S5 A05: 8 500–9 800 ₽
• VARTA D59: 10 200–11 500 ₽
• Exide EA750: 12 000–13 500 ₽ (AGM)

Important point: On Murano Z52 with the system NissanConnect After replacing the battery, the multimedia password may be reset. Record it in advance or use the service Nissan Owner Portal for recovery.

Step-by-step instructions: how to replace the battery on a Nissan Murano yourself

The procedure takes 30–40 minutes, but requires care: Murano the terminals are located close to the body, and if dismantled carelessly, they can be short-circuited plus on mass. Before you start, prepare:

Phillips-head screwdriver (PH2)

10mm wrench (for terminals)

13mm socket wrench (for battery mounting)

Rubber gloves and baking soda solution (for cleaning terminals)

New battery with the same dimensions

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Step 1: Disconnect the old battery

1. Turn off the ignition and remove the key from the lock.
2. Open the hood and remove the plastic battery cover (held on by 2 latches).
3. Loosen the nut minus terminals with a 10 mm wrench and remove it first.
4. Repeat the procedure with positive terminal.

Step 2. Dismantling and installing a new battery

1. Unscrew the clamping bar (2 bolts) with a 13 mm socket wrench.
2. Remove the old battery. Attention: on Murano The battery tray often gets clogged with dirt - clean it before installing a new one.
3. Place the new battery and secure it with a strap.
4. Connect the terminals in reverse order: first plus, then minus.

Step 3. Reset errors and adaptation

On Z51/Z52 after replacing the battery:

1. Turn the ignition on (without starting the engine) for 10 minutes - this will allow the ECU to “see” the new battery.
2. Start the car and let it idle for 5-7 minutes to calibrate the alternator.
3. If it catches fire Check Engine, reset via OBD-II scanner (error code - P1614).

What should I do if the keyless entry does not work after replacing the battery?

On Murano Z52 When replacing the battery, the settings are reset Intelligent Key. To restore operation:

1. Insert the key into the ignition and turn to position ON (without starting the engine).

2. Press the button LOCK on the key 6 times in a row.

3. Turn off the ignition and remove the key.

4. Repeat the procedure for all keys.

If it doesn’t help, diagnostics are required BCM (body control module).

Common battery problems on Nissan Murano and their solutions

Even high-quality batteries Murano may behave unpredictably. Here are typical symptoms and their causes:

• 🔴 Fast discharge of a new battery: Culprit - generator, which does not produce the required voltage (norm: 13.8–14.4 V at idle). Check relay regulator And diode bridge.
• ⚡ Starter turns slowly: There are 3 possible reasons:
  • Terminals are oxidized (clean with soda solution).
  • Out of order starter (characteristic grinding noise when starting).
  • Battery discharged below 11.5 V (need to charge current 2–3 A at least 12 hours).
• 🚨 Error P1614 after replacement: Immobilizer reset (see spoiler above) or flashing ECU.

Feature Murano Z52: When the battery is discharged below 10.5 V system NissanConnect may block media. To unlock, you will need to enter a PIN code (listed in the service book or on the website Nissan).

⚠️ Attention: If on Murano alarm installed StarLine or Pandora, before replacing the battery necessarily turn off its main unit (otherwise the settings may be reset or the launch may be blocked).

How to extend battery life on a Nissan Murano: tips from the experts

Average battery life for Murano - 4–5 years, but with proper care it can be increased to 6–7 years. The main enemies of the battery:

• 🌡️ Extreme temperatures: At –30°C the capacity drops by 40%, and at +40°C sulfation accelerates.
• 🔌 Short trips: The generator does not have time to restore charge, especially in winter.
• 📱 Spurious currents: Multimedia, alarm and ECU consume up to 50–70 mA in standby mode.

Practical recommendations:

• 🔋 Charge the battery once a month in winter low current (1–2 A) within 10–12 hours.
• 🚗 If you don’t travel much, use recharging from a solar panel (For example, Solar Battery Trickle Charger).
• 🔧 Clean the terminals every six months special lubricant (For example, Liqui Moly Batterie-Pol-Fett).

Myths about batteries that you shouldn’t believe:

• ❌ "The larger the capacity, the better" — On Murano with generator on 120 A battery over 80 Ah will constantly undercharge.
• ❌ "AGM batteries do not require maintenance"They are more afraid of overcharging and deep discharging than ordinary ones.

Owner reviews: real experience in operating batteries on Murano

We analyzed reviews from forums Nissan Murano Club And Drive2 for 2020–2026. Here's what the owners say:

• 👍 Bosch S5 on Z50: "Drove 5 winters without recharging. The only negative is the price." (Murano 3.5 AT, 2005)
• 👎 Mutlu on Z51: “After 2 years, it began to lose capacity. At –15°C, the starter no longer turned.” (Murano 2.5 CVT, 2010)
• ⚠️ Optima YellowTop on Z52: “It handles powerful acoustics very well, but it didn’t fit into the standard mount—I had to cut the pallet.” (Murano 3.5 Hybrid, 2016)
• 🔥 Self-discharge at Z52: "After replacing the battery, it died down again a week later. It turned out that the module was to blame Bluetooth - consumed 1.2 A in standby mode."

Conclusion: For Murano Z50 optimal Bosch S5 or VARTA, for Z51/Z52 with Start/Stop - only AGM (For example, Exide EA750). Owners hybrid versions note that standard batteries last 20–30% less due to increased load.

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On Murano Z52 After replacing the battery, be sure to follow the procedure Key Re-registration, otherwise after 3–5 engine starts the key will stop opening the doors remotely.

FAQ: Frequently asked questions about batteries for Nissan Murano

Is it possible to install a battery with a larger capacity than the manufacturer recommends?

Theoretically yes, but Murano with generator on 120 A battery over 80 Ah will be chronically undercharged. The best option is 75 Ah for Z50 And 80 Ah for Z51/Z52.

Why doesn't the push button start work after replacing the battery on the Murano Z52?

This is due to a factory reset. Intelligent Key. Solution:

1. Insert the key into the ignition.
2. Rotate to position ON (without starting the engine).
3. Click the button LOCK on the key 6 times.
4. Turn off the ignition and restart with the button.

If it doesn’t help, diagnostics are required BCM.

Which battery should I choose for Murano with Start/Stop system?

Only AGM or EFB technology. Recommended models:

• Exide AGM EA750 (75 Ah, 750 A)
• VARTA Silver Dynamic AGM D59 (74 Ah, 750 A)
• Bosch S6 AGM (70 Ah, 760 A)

Regular lead acid batteries will fail within 1-2 years.

What to do if the Check Engine light comes on after replacing the battery?

Error P1614 (immobilizer mismatch) appears due to factory reset ECU. Solutions:

1. Wait 10–15 minutes - sometimes the error resets itself.
2. Use a scanner OBD-II to reset (for example, Launch X431).
3. Disable minus terminal for 10 minutes, then connect back.

If the error remains, a flashing is required ECU in the service.

How often should you check the electrolyte level in your Murano battery?

B served batteries - every 3 months (or before winter). B unattended (For example, VARTA or Bosch) testing is not required, but once a year it is worth measuring the voltage at the terminals:

• 12.6–12.7 V - charge 100%
• 12.2–12.4 V - requires recharging
• 11.9 V and below - deep discharge, current charging required 1–2 A within 24 hours.