Varta
Varta J3 · Truck battery 12V 125Ah 950A
Reference: BOL-VARTA-J3 · EAN 4016987166543
Varta J3 (ETN 625 023 000, also written J 3 or 625023000): truck battery with 12 V, 125 Ah and 950 A cold cranking current, measuring 286 × 269 × 230 mm.
Varta J3 · Truck battery 12V 125Ah 950A images
- Voltage
- 12V
- Capacity
- 125Ah
- Cold cranking amps (EN)
- 950A
- Technology
- Lead-acid
- Dimensions (L × W × H)
- 286 × 269 × 230 mm
Price:
€320.45
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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 Varta J3 at a glance
The Varta J3 turns heavy diesel engines and powers cabs with high consumption. The J3 is fitted alone or in pairs, in series, for the 24 V system of many trucks.
In the Varta catalogue, the J3 belongs to the Promotive SLI line. More Varta batteries
Lead-acid technology in the J3
Inside, the J3 is classic lead-acid: liquid electrolyte and lead plates. If the J3 is left discharged for weeks it sulphates: a maintenance charger prevents this.
Varta J3 vs J8 and H9: differences
What sets the J3 apart from its neighbours in the Varta range:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Weight |
|---|---|---|---|---|
| Varta J3 (this one) | 125 Ah | 950 A | 286 × 269 × 230 | 36.8 kg |
| Varta J8 | 135 Ah | 680 A | 360 × 253 × 240 | 35.46 kg |
| Varta H9 | 100 Ah | 720 A | 313 × 175 × 205 | 22.32 kg |
- Varta J8: 10 Ah more, 270 A less cranking power, a different case (360 × 253 × 240 mm).
- Varta H9: 25 Ah less, 230 A less cranking power, a different case (313 × 175 × 205 mm).
Equivalents and alternatives to the Varta J3
No other reference in the catalogue fully matches the dimensions and polarity of the J3; you will find the closest ones among our truck, commercial and agricultural vehicle batteries.
Varta J3 codes and part numbers
This is how the Varta J3 appears on the label and in parts catalogues:
| Commercial reference | J3 (J 3) |
|---|---|
| ETN code | 625023000 (also 625 023 000) |
| EAN | 4016987166543 |
| Case size according to Varta | NATO |
| UK code | 6TN |
| Base hold-down | B00 |
| Also known as | Varta J 3 · Varta 625023000 · Varta 625 023 000 |
What to look at before buying the J3
- Cold cranking: 950 A (EN), equal to or higher than the original.
- With 125 Ah, the J3 replaces an original battery of that capacity or slightly less.
- Length, width and height of the J3: 286 × 269 × 230 mm.
Frequently asked questions about the Varta J3
Varta J3 or J8?
Compared with the J3, the Varta J8 has 10 Ah more and 270 A less cranking power. The J3 cranks harder; the J8 is only a good option if your original battery says 680 A or less. Mind the space: the J8 measures 360 × 253 × 240 mm.
What is the ETN code of the Varta J3?
625023000, also written 625 023 000. The ETN (European Type Number) is printed on the label and used in parts catalogues.
How much does the Varta J3 weigh?
The J3 weighs 36.8 kg. For reference, the Varta J8 (135 Ah) weighs 35.46 kg.
Which charger does the Varta J3 need?
An automatic lead-acid charger with cut-off or maintenance mode, rated at 10 to 20% of its capacity in amps. If it is a vented type, check the electrolyte level and top up only with distilled water.
Other options if you are unsure about the J3
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