MK Battery

MK Battery ES1.9-12 · Electric wheelchair battery 12V 2.3Ah

Reference: BOL-MK-ES1.9-12

The MK Battery ES1.9-12 is an electric wheelchair battery with 12 V and 2.3 Ah, measuring 178.1 × 34 × 66 mm.

MK Battery ES1.9-12 · Electric wheelchair battery 12V 2.3Ah – main view
Voltage
12V
Capacity
2.3Ah
Technology
AGM
Dimensions (L × W × H)
178.1 × 34 × 66 mm
€29.50
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For Spain, Portugal, France, Germany, Italy, Belgium and the Netherlands you see the exact cost before paying. For the rest of Europe we send you a shipping quote, with no obligation. 14 days to return your order
If it does not fit, you have 14 days from delivery to return it unused.

Who the MK Battery ES1.9-12 is for

The MK Battery ES1.9-12 is a deep-cycle battery for electric wheelchairs: sealed, maintenance-free and built to discharge and recharge every day without losing capacity. The ES1.9-12 is fitted in pairs: two 12 V batteries in series give the chair's 24 V.

The ES1.9-12 belongs to the MK Battery MK AGM range. See all MK Battery batteries

Equivalents and alternatives to the MK Battery ES1.9-12

Other AGM batteries that fit the ES1.9-12's tray with the same polarity: an AGM can only be replaced by another AGM.

ModelTechnologyCapacityDimensions (mm)
MK Battery ES2.4-12LAGM2.4 Ah178.1 × 34.5 × 66

MK Battery ES1.9-12 vs ES2.4-12L and ES2.3-12V: differences

Torn between the ES1.9-12 and another similar MK Battery? This is what changes:

ModelCapacityDimensions (mm)Weight
MK Battery ES1.9-12 (this one)2.3 Ah178.1 × 34 × 661.04 kg
MK Battery ES2.4-12L2.4 Ah178.1 × 34.5 × 660.96 kg
MK Battery ES2.3-12V2.1 Ah182.1 × 23.1 × 610.65 kg
  • MK Battery ES2.4-12L: 0.10 Ah more, the same dimensions.
  • MK Battery ES2.3-12V: 0.20 Ah less, a different case (182.1 × 23.1 × 61 mm).

Inside the ES1.9-12: AGM technology

The ES1.9-12 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the ES1.9-12 can be fitted in the boot or under a seat with no risk of spills.

What to look at before buying the ES1.9-12

  • The ES1.9-12 needs 178.1 × 34 × 66 mm of space: measure it with the hold-down clamp in place.
  • Capacity of the ES1.9-12: 2.3 Ah; the same as your current battery or slightly more is fine.

Part numbers and codes for the MK Battery ES1.9-12

Look for any of these ES1.9-12 codes on your current battery or in the manufacturer's catalogue:

Commercial referenceES1.9-12
Terminal typeF1
Not to be confused withMK Battery ES1.2-12 (1.2 Ah), MK Battery ES12-12 (12 Ah), MK Battery ES14-12 (14 Ah)

Frequently asked questions about the MK Battery ES1.9-12

ES1.9-12 or ES2.4-12L: which one suits me?

Compared with the ES1.9-12, the MK Battery ES2.4-12L has 0.10 Ah more. With 2.4 Ah, the ES2.4-12L runs longer between charges than the ES1.9-12 (2.3 Ah). Both measure 178.1 × 34 × 66 mm, so they fit the same tray.

How much does the MK Battery ES1.9-12 weigh?

1.04 kg, with 2.3 Ah of capacity. For reference, the MK Battery ES2.4-12L (2.4 Ah) weighs 0.96 kg.

Which battery is equivalent to the MK Battery ES1.9-12?

Only other AGM batteries with its dimensions and polarity: MK Battery ES2.4-12L. Neither an EFB nor a conventional battery replaces the ES1.9-12.

How much range does the MK Battery ES1.9-12 give in an electric wheelchair?

It depends on weight, terrain and the chair. As a guide, with 2.3 Ah per battery an average chair covers several kilometres a day; range drops with hills and cold batteries.

Keep comparing: alternatives to the ES1.9-12

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