MK Battery

MK Battery ES26-12SA · Electric wheelchair battery 12V 26Ah

Reference: BOL-MK-ES26-12SA

MK Battery ES26-12SA: electric wheelchair battery with 12 V and 26 Ah, measuring 166.1 × 175 × 125 mm.

The MK Battery ES26-12SA at a glance

The MK Battery ES26-12SA is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. The ES26-12SA is fitted in pairs: two 12 V batteries in series give the chair's 24 V.

The ES26-12SA belongs to the MK Battery MK AGM range. The full range of MK Battery batteries

Equivalents and alternatives to the MK Battery ES26-12SA

Other AGM batteries that fit the ES26-12SA's tray with the same polarity: an AGM can only be replaced by another AGM.

ModelTechnologyCapacityDimensions (mm)
Long WP26-12AGM26 Ah166 × 175 × 125
Long WP26-12NAGM26 Ah166 × 175 × 125
Long WP26-12NEAGM26 Ah166 × 175 × 125
Kronobat ES26-12AGM26 Ah166 × 175 × 125
Fullriver DCG26-12AGM26 Ah165 × 176 × 125
Long WP24-12AGM24 Ah166 × 175 × 125

MK Battery ES26-12SA vs MU-1 SLD M-33 and MU-1 SLD M-2: which one to choose?

What sets the ES26-12SA apart from its neighbours in the MK Battery range:

ModelCapacityDimensions (mm)Weight
MK Battery ES26-12SA (this one)26 Ah166.1 × 175 × 1257.98 kg
MK Battery MU-1 SLD M-3333 Ah196.1 × 130 × 180.110.48 kg
MK Battery MU-1 SLD M-235 Ah197 × 131 × 18010.48 kg
  • MK Battery MU-1 SLD M-33: 7 Ah more, a different case (196.1 × 130 × 180.1 mm).
  • MK Battery MU-1 SLD M-2: 9 Ah more, a different case (197 × 131 × 180 mm).

AGM technology in the ES26-12SA

The ES26-12SA is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. It withstands many more cycles than a conventional lead battery, at the cost of being more sensitive to overcharging.

Before ordering the ES26-12SA, check this

  • Length, width and height of the ES26-12SA: 166.1 × 175 × 125 mm.
  • Your current battery should say about 26 Ah; a little more is also fine.

Frequently asked questions about the MK Battery ES26-12SA

ES26-12SA or MU-1 SLD M-33: which one suits me?

Compared with the ES26-12SA, the MK Battery MU-1 SLD M-33 has 7 Ah more. With 33 Ah, the MU-1 SLD M-33 runs longer between charges than the ES26-12SA (26 Ah). Mind the space: the MU-1 SLD M-33 measures 196.1 × 130 × 180.1 mm.

How much does the MK Battery ES26-12SA weigh?

7.98 kg, with 26 Ah of capacity. For reference, the MK Battery MU-1 SLD M-33 (33 Ah) weighs 10.48 kg.

Which battery is equivalent to the MK Battery ES26-12SA?

Only other AGM batteries with its dimensions and polarity: Long WP26-12, Long WP26-12N and Long WP26-12NE. Neither an EFB nor a conventional battery replaces the ES26-12SA.

Which charger does the MK Battery ES26-12SA need?

A charger with an AGM mode that limits voltage to about 14.4-14.7 V. Never an old unregulated charger: overcharging dries out an AGM beyond repair.

More batteries to compare with the ES26-12SA

Reviews

This product has no reviews yet. If you own it, tell us how it has gone: it will help whoever is looking at it now.

Loading...
Back to top