Long

Long LG50-12N · Electric wheelchair battery 12V 50Ah

Reference: BOL-LONG-LG50-12N · EAN 8404653001797

Long LG50-12N: electric wheelchair battery with 12 V and 50 Ah, measuring 199 × 166 × 171 mm, with the positive terminal on the right.

Where the Long LG50-12N fits

The Long LG50-12N is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. It is fitted as a 12 V pair and takes hundreds of daily cycles, something a starter battery could not handle.

The LG50-12N belongs to the Long LG Series range. See all Long batteries

GEL technology in the LG50-12N

The LG50-12N is a gel battery: the electrolyte is immobilised in silica gel. It requires a charger with a specific gel profile.

Long LG50-12N vs LG45-12 and LG45-12N: differences

The real differences between the LG50-12N and the closest Long models:

ModelCapacityDimensions (mm)PositiveWeight
Long LG50-12N (this one)50 Ah199 × 166 × 171right14.8 kg
Long LG45-1245 Ah199 × 166 × 171right15 kg
Long LG45-12N45 Ah199 × 166 × 171right15 kg
  • Long LG45-12: 5 Ah less, the same dimensions.
  • Long LG45-12N: 5 Ah less, the same dimensions.

Equivalents and alternatives to the Long LG50-12N

Other gel batteries with the dimensions and polarity of the LG50-12N: with gel it is best to stay with gel, because the charging profile is different.

ModelTechnologyCapacityDimensions (mm)
Long LG50-12GEL50 Ah199 × 166 × 171

Long LG50-12N codes and part numbers

The LG50-12N is listed under these codes on labels, in garages and in catalogues:

Commercial referenceLG50-12N
EAN8404653001797
Not to be confused withLong LG20-12N (20 Ah), Long LG40-12N (40 Ah), Long LG55-12N (55 Ah, positive terminal on the left)

Check this before ordering the Long LG50-12N

  • With 50 Ah, the LG50-12N replaces an original battery of that capacity or slightly less.
  • The LG50-12N has the positive terminal on the right: compare it with your current battery.
  • Length, width and height of the LG50-12N: 199 × 166 × 171 mm.

Frequently asked questions about the Long LG50-12N

Long LG50-12N or LG45-12?

Compared with the LG50-12N, the Long LG45-12 has 5 Ah less. With 50 Ah, the LG50-12N runs longer between charges than the LG45-12 (45 Ah). Both measure 199 × 166 × 171 mm, so they fit the same tray.

How much does the Long LG50-12N weigh?

The LG50-12N weighs 14.8 kg. For reference, the Long LG45-12 (45 Ah) weighs 15 kg.

Which battery is equivalent to the Long LG50-12N?

For the LG50-12N, other gel batteries with its size and polarity: Long LG50-12.

Which side is the positive terminal on the Long LG50-12N?

The LG50-12N has the positive terminal on the right, looking at the battery from its long side with the terminals closest to you.

Keep comparing: alternatives to the LG50-12N

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