Exide EK131 · Auxiliary battery 12V 13Ah 200A
Reference: BOL-EXIDE-EK131 · EAN 3661024036641
The Exide EK131 is an auxiliary battery (AGM) with 12 V, 13 Ah and 200 A cold cranking current, measuring 150 × 90 × 145 mm, with the positive terminal on the left.
- Voltage
- 12V
- Capacity
- 13Ah
- Cold cranking amps (EN)
- 200A
- Technology
- AGM
- Dimensions (L × W × H)
- 150 × 90 × 145 mm
- Polarity
- Positive terminal on the left
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If it does not fit, you have 14 days from delivery to return it unused.
Does it fit your vehicle? Check by number plate or VIN
Enter your number plate or chassis number (VIN): we check whether this battery is compatible with your vehicle.
Who the Exide EK131 is for
The Exide EK131 is the second battery fitted in many modern cars. Without it, Start-Stop or back-up warnings appear on the dashboard.
The EK131 belongs to the Exide EXIDE Start-Stop Auxiliary range. See all Exide batteries
AGM technology in the EK131
Inside, the EK131 has glass fibre separators (AGM) that hold the electrolyte. The EK131 needs a charger with an AGM mode that does not exceed 14.7 V.
Exide EK131 vs EK151 and EK111: differences
Torn between the EK131 and another similar Exide? This is what changes:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Exide EK131 (this one) | 13 Ah | 200 A | 150 × 90 × 145 | left | 4.5 kg |
| Exide EK151 | 15 Ah | 200 A | 150 × 90 × 145 | left | 4.8 kg |
| Exide EK111 | 11 Ah | 150 A | 150 × 90 × 130 | left | 3.9 kg |
- Exide EK151: 2 Ah more, the same cranking power, the same dimensions.
- Exide EK111: 2 Ah less, 50 A less cranking power, a different case (150 × 90 × 130 mm).
Equivalents and alternatives to the Exide EK131
Other AGM batteries that fit the EK131's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Tudor TK131 | AGM | 13 Ah | 200 A | 150 × 90 × 145 |
| Fulmen FK131 | AGM | 13 Ah | 200 A | 150 × 90 × 145 |
| Deta DK131 | AGM | 13 Ah | 200 A | 150 × 90 × 145 |
| Varta AUX14 | AGM | 13 Ah | 200 A | 150 × 87 × 146 |
| Kronobat AUX14 | AGM | 13 Ah | 200 A | 150 × 87 × 146 |
| Tudor TK151 | AGM | 15 Ah | 200 A | 150 × 90 × 145 |
Part numbers and codes for the Exide EK131
This is how the Exide EK131 appears on the label and in parts catalogues:
| Commercial reference | EK131 |
|---|---|
| EAN | 3661024036641 |
| Terminal type | M04 |
| Not to be confused with | Exide EK111 (11 Ah, 150 A), Exide EK151 (15 Ah, 200 A) |
What to look at before buying the EK131
- Check the EN amps on your battery: if it says 200 A or less, the EK131 covers your engine.
- Capacity of the EK131: 13 Ah; the same as your current battery or slightly more is fine.
- Polarity of the EK131: positive terminal on the left (if yours has it on the other side, the cables will not reach).
- Measure the space: the EK131 takes up 150 × 90 × 145 mm.
Frequently asked questions about the Exide EK131
EK131 or EK151: which one suits me?
Compared with the EK131, the Exide EK151 has 2 Ah more. With the same cranking power (200 A), the EK131 and the EK151 differ in capacity: the one with more Ah supports more load with the engine off. Both measure 150 × 90 × 145 mm, so they fit the same tray.
How much does the Exide EK131 weigh?
4.5 kg, with 13 Ah of capacity. For reference, the Exide EK151 (15 Ah) weighs 4.8 kg.
Which battery is equivalent to the Exide EK131?
Only other AGM batteries with its dimensions and polarity: Tudor TK131, Fulmen FK131 and Deta DK131. Neither an EFB nor a conventional battery replaces the EK131.
Which side is the positive terminal on the Exide EK131?
On the EK131, the positive terminal is on the left with the terminals facing you: compare it with your current battery, because with reversed polarity the cables will not reach.
Which charger does the Exide EK131 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.
Keep comparing: alternatives to the EK131
- Other auxiliary batteries (back-up and in-vehicle service)
- Full Exide catalogue
- Tudor TK131 · 13 Ah, 200 A, 150×90×145 mm
- Fulmen FK131 · 13 Ah, 200 A, 150×90×145 mm
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