MK Battery
MK Battery ES2.9-12 · Electric wheelchair battery 12V 2.9Ah
Reference: BOL-MK-ES2.9-12
MK Battery ES2.9-12: electric wheelchair battery with 12 V and 2.9 Ah, measuring 79 × 55.9 × 106.9 mm.
MK Battery ES2.9-12 · Electric wheelchair battery 12V 2.9Ah images
- Voltage
- 12V
- Capacity
- 2.9Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 79 × 55.9 × 106.9 mm
Price:
€40.38
Tax included
VAT included. The exact shipping cost is shown in the cart before you pay.
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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.
The MK Battery ES2.9-12 at a glance
The MK Battery ES2.9-12 is made for powered wheelchairs. It is fitted as a 12 V pair and takes hundreds of daily cycles, something a starter battery could not handle.
The ES2.9-12 belongs to the MK Battery MK AGM range. See all MK Battery batteries
What it means that the ES2.9-12 is AGM
Inside, the ES2.9-12 has glass fibre separators (AGM) that hold the electrolyte. It is fitted in cars with advanced Start-Stop and in deep-cycle equipment.
MK Battery ES2.9-12 vs ES3-12R and ES3-12
What sets the ES2.9-12 apart from its neighbours in the MK Battery range:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| MK Battery ES2.9-12 (this one) | 2.9 Ah | 79 × 55.9 × 106.9 | 1.19 kg |
| MK Battery ES3-12R | 2.8 Ah | 133.1 × 33 × 103.9 | 1.12 kg |
| MK Battery ES3-12 | 3 Ah | 134.1 × 67.1 × 65.5 | 1.3 kg |
- MK Battery ES3-12R: 0.10 Ah less, a different case (133.1 × 33 × 103.9 mm).
- MK Battery ES3-12: 0.10 Ah more, a different case (134.1 × 67.1 × 65.5 mm).
Equivalents and alternatives to the MK Battery ES2.9-12
No other reference in the catalogue fully matches the dimensions and polarity of the ES2.9-12; you will find the closest ones among our electric wheelchair batteries.
MK Battery ES2.9-12 codes and part numbers
Shops, garages and catalogues identify the ES2.9-12 with these codes:
| Commercial reference | ES2.9-12 |
|---|---|
| Terminal type | F1 |
| Not to be confused with | MK Battery ES1.9-12 (2.3 Ah), MK Battery ES22-12 (22 Ah, positive terminal on the right), MK Battery ES26-12 (26 Ah, positive terminal on the right) |
Before ordering the ES2.9-12, check this
- With 2.9 Ah, the ES2.9-12 replaces an original battery of that capacity or slightly less.
- The ES2.9-12 needs 79 × 55.9 × 106.9 mm of space: measure it with the hold-down clamp in place.
Frequently asked questions about the MK Battery ES2.9-12
MK Battery ES2.9-12 or ES3-12R?
Compared with the ES2.9-12, the MK Battery ES3-12R has 0.10 Ah less. With 2.9 Ah, the ES2.9-12 runs longer between charges than the ES3-12R (2.8 Ah). Mind the space: the ES3-12R measures 133.1 × 33 × 103.9 mm.
How much does the MK Battery ES2.9-12 weigh?
The ES2.9-12 weighs 1.19 kg. For reference, the MK Battery ES3-12R (2.8 Ah) weighs 1.12 kg.
Do I have to replace both batteries at once?
Yes. Wheelchairs fit two batteries in series, and a new one next to a worn one becomes unbalanced and lasts much less.
More batteries to compare with the ES2.9-12
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