MK Battery
MK Battery ES7-12 · Electric wheelchair battery 12V 7.2Ah
Reference: BOL-MK-ES7-12
The MK Battery ES7-12 is an electric wheelchair battery with 12 V and 7.2 Ah, measuring 150.9 × 65 × 102.1 mm.
MK Battery ES7-12 · Electric wheelchair battery 12V 7.2Ah images
- Voltage
- 12V
- Capacity
- 7.2Ah
- Technology
- AGM
- Dimensions (L × W × H)
- 150.9 × 65 × 102.1 mm
Price:
€40.87
Tax included
VAT included. The exact shipping cost is shown in the cart before you pay.
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Shipping with no surprises
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.
Where the MK Battery ES7-12 fits
The MK Battery ES7-12 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 ES7-12 belongs to the MK Battery MK AGM range. The full range of MK Battery batteries
Equivalents and alternatives to the MK Battery ES7-12
As the ES7-12 is an AGM battery, we only list other AGM batteries with its dimensions and polarity: neither an EFB nor a conventional battery can replace it.
| Model | Technology | Capacity | Dimensions (mm) |
|---|---|---|---|
| Kronobat ES7-12 | AGM | 7 Ah | 151 × 65 × 102 |
| Kronobat ES9-12 | AGM | 9 Ah | 151 × 65 × 102 |
| MK Battery ES7-12FR | AGM | 7.2 Ah | 150.9 × 65 × 102.1 |
| MK Battery ES7-12FR T2 | AGM | 7.2 Ah | 150.9 × 65 × 102.1 |
| MK Battery ES7-12T2 | AGM | 7.2 Ah | 150.9 × 65 × 102.1 |
| MK Battery ES7-12SA | AGM | 7 Ah | 150.9 × 65 × 102.1 |
MK Battery ES7-12 vs ES7-12SA, ES10-12S and ES7-12SA T2: differences
How the ES7-12 compares with MK Battery batteries of similar size and capacity:
| Model | Capacity | Dimensions (mm) | Weight |
|---|---|---|---|
| MK Battery ES7-12 (this one) | 7.2 Ah | 150.9 × 65 × 102.1 | 2.39 kg |
| MK Battery ES7-12SA | 7 Ah | 150.9 × 65 × 102.1 | 2.2 kg |
| MK Battery ES10-12S | 10 Ah | 150.9 × 65 × 118.6 | 3.28 kg |
| MK Battery ES7-12SA T2 | 7 Ah | 150.9 × 65 × 102.1 | 2.2 kg |
- MK Battery ES7-12SA: 0.20 Ah less, the same dimensions.
- MK Battery ES10-12S: 2.8 Ah more, a different height (118.6 mm instead of 102.1 mm). It only fits if there is room for 118.6 mm of height.
- MK Battery ES7-12SA T2: 0.20 Ah less, the same dimensions.
What it means that the ES7-12 is AGM
The ES7-12 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.
Check this before ordering the MK Battery ES7-12
- Measure the space: the ES7-12 takes up 150.9 × 65 × 102.1 mm.
- With 7.2 Ah, the ES7-12 replaces an original battery of that capacity or slightly less.
MK Battery ES7-12 codes and part numbers
The ES7-12 is listed under these codes on labels, in garages and in catalogues:
| Commercial reference | ES7-12 |
|---|---|
| Terminal type | F1 / F2 |
| Not to be confused with | MK Battery ES17-12 (18 Ah), MK Battery ES3-12 (3 Ah), MK Battery ES5-12 (5 Ah) |
Frequently asked questions about the MK Battery ES7-12
MK Battery ES7-12 or ES7-12SA?
Compared with the ES7-12, the MK Battery ES7-12SA has 0.20 Ah less. With 7.2 Ah, the ES7-12 runs longer between charges than the ES7-12SA (7 Ah). Both measure 150.9 × 65 × 102.1 mm, so they fit the same tray.
MK Battery ES7-12 or ES10-12S: what changes?
Mainly the height: the ES7-12 is 102.1 mm tall and the MK Battery ES10-12S 118.6 mm, with the same length and width and 10 Ah against 7.2 Ah. Before choosing between the ES7-12 and the ES10-12S, measure the free height of the battery compartment with the cover or bonnet closed.
How much does the MK Battery ES7-12 weigh?
The ES7-12 weighs 2.39 kg. For reference, the MK Battery ES7-12SA (7 Ah) weighs 2.2 kg.
Which battery is equivalent to the MK Battery ES7-12?
Only other AGM batteries with its dimensions and polarity: Kronobat ES7-12, Kronobat ES9-12 and MK Battery ES7-12FR. Neither an EFB nor a conventional battery replaces the ES7-12.
How much range does the MK Battery ES7-12 give in an electric wheelchair?
It depends on weight, terrain and the chair. As a guide, with 7.2 Ah per battery an average chair covers several kilometres a day; range drops with hills and cold batteries.
Other options if you are unsure about the ES7-12
- Other electric wheelchair batteries
- More MK Battery models
- Kronobat ES7-12 · 7 Ah, 151×65×102 mm
- Kronobat ES9-12 · 9 Ah, 151×65×102 mm
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