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Al Taawun BatteryMobile car battery service, Sharjah
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Nissan battery replacement in Al Taawun

A Nissan takes a JIS maintenance-free battery under the bonnet: a compact B-size unit on the Sunny and Kicks, a D23 on the Altima, Sentra and X-Trail, and a D26 or D31 on the Patrol. No coding is needed on most models, so the swap is done in your Al Taawun parking bay or at the kerb, with a free battery and alternator test first.

  • Up to 24 months warranty
  • 20 to 35 min arrival
  • Open 24/7
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Nissan logo
Start-stop battery
Some models
Registration after fitting
Not normally needed
Models covered
173

Nissan models we replace batteries for

Tap a model for its battery type, where it sits and what the swap involves.

Nissan battery sizes and types

Sunny and Kicks use a compact battery, usually in the NS40 or NS60 family. Sentra, Altima, X-Trail and Maxima mostly sit in the D23 class, written 55D23L, 75D23L or 80D23L as cranking power rises. The Pathfinder steps up to a D26. The Patrol takes the largest in the range, a D26 or D31 case depending on engine and generation. Nissan changed tray sizes between generations of the same model, so the technician measures the tray or reads the old label instead of trusting a catalogue.

Start-stop battery
Some models
Registration after fitting
Not normally needed
Models covered
173

What we watch for when fitting a Nissan battery

  • The current sensor on the negative cable is unplugged gently and never used as a lever. A cracked sensor brings on the battery light with a perfectly good battery fitted.
  • After a disconnect, some Nissan engines hunt or idle roughly until the throttle relearns its closed position. A memory saver avoids this, and if it happens anyway the idle relearn takes a few minutes.
  • One-touch windows and the sunroof may lose their auto function. Running each fully down and up while holding the switch resets them.
  • Patrols with a fridge, winch or extra lights sometimes have a second battery and an isolator added by an accessory shop. It is tested separately, because a dead auxiliary drags the main battery down.

Nissan battery help around Al Taawun

Sunny, Kicks and Sentra are the school-run and shopping cars of Al Taawun. A typical day is a few minutes to Victoria International School, a stop at Nesto in Al Arab Mall or at Sharjah Co-op, then back down into the basement. Each start takes a bite out of the battery and none of those hops is long enough to put it back, especially with the AC on full from the first second. After a summer of this the battery tests weak even though the car has hardly covered any distance.

How the battery and charging system work on a Nissan

Nissan has clamped a current sensor to the negative battery cable on many models for years. It lets the engine computer lower the charging voltage when the battery is full and raise it again on deceleration, which saves a little fuel. For an owner that means two things. A reading of around 13 volts with the engine running is not always a failing alternator, and a tired battery upsets the system sooner than it would on a simpler car. Flooded batteries suit most Gulf-spec Nissans; the few versions with idle stop need an EFB.

Signs a Nissan battery is on its way out

  • Push-button models light the dash and click, then stay in accessory mode instead of cranking.
  • The first crank of the day drags and the headlights dip sharply as the starter turns, although the car feels normal once it is running.
  • The battery light flickers at idle with the AC on and goes out when you rev. That can be battery or charging, so both are tested.

Where the battery sits in a Nissan

On every Nissan in this list the battery lives under the bonnet near a front corner, sometimes beneath a clip-on plastic cover. Patrol owners often ask about bonnet height in a basement with low pipes. The bonnet only has to reach its normal stay, and the battery lifts out sideways toward the wing, so standard headroom is enough. On the street the technician needs about a door's width beside the front wing. Parking with the bonnet end clear of the car in front saves a push.

Nissan battery replacement: FAQs

My Nissan shows about 13 volts with the engine running. Is the alternator failing?

Not necessarily. Many Nissans lower the charging voltage on purpose once the battery is full, then raise it when you lift off the accelerator. A proper test loads the system and watches the voltage respond, which is what the technician does before blaming either the battery or the alternator.

Why does my Nissan idle roughly after the battery was changed?

The engine computer lost its learned throttle position when the power was cut. It normally settles after a short idle relearn, and it is avoided altogether by keeping the car powered with a memory saver during the swap. If the idle stays rough after that, the throttle body needs attention, not the battery.

Which battery does a Patrol Y62 take?

A large JIS battery in the D26 or D31 case, with the highest cranking rating that fits the tray. The exact size depends on engine and model year, so the technician confirms it from the battery in the car. It sits under the bonnet and no coding is needed after the change.

Can I fit a bigger battery in my Sunny?

Only as big as the tray and clamp allow. Some Sunny trays accept the next case size up, which gives more reserve for short trips and long parking, but the posts and terminal side still have to match. The technician checks the tray on site and tells you which options physically fit.

Car won't start in Al Taawun?

Call or WhatsApp now. A technician with the right battery can be at your car in 20 to 35 minutes, any hour of the day.

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