Varta
Varta TTZ14S-BS · Motorcycle battery 12V 11Ah 230A
Reference: BOL-VARTA-511902023 · EAN 4016987169254
Varta TTZ14S-BS (ETN 511 902 023, also written 511902023): motorcycle battery (AGM) with 12 V, 11 Ah and 230 A cold cranking current, measuring 150 × 87 × 110 mm, with the positive terminal on the left.
Varta TTZ14S-BS · Motorcycle battery 12V 11Ah 230A images
- Voltage
- 12V
- Capacity
- 11Ah
- Cold cranking amps (EN)
- 230A
- Technology
- AGM
- Dimensions (L × W × H)
- 150 × 87 × 110 mm
- Polarity
- Positive terminal on the left
Price:
€46.16
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VAT included. The exact shipping cost is shown in the cart before you pay.
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14 days to return your order
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 Varta TTZ14S-BS is for
The Varta TTZ14S-BS is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It is worth keeping the TTZ14S-BS on a maintenance charger if the bike is laid up over winter.
At 11 Ah it covers mid-capacity motorcycles, large scooters and light quads. Varta lists the TTZ14S-BS in its Powersports AGM line. The full range of Varta batteries
Part numbers and codes for the Varta TTZ14S-BS
The TTZ14S-BS is listed under these codes on labels, in garages and in catalogues:
| Commercial reference | TTZ14S-BS |
|---|---|
| ETN code | 511902023 (also 511 902 023) |
| Manufacturer short code | TZ14S-4/TZ14S-BS |
| EAN | 4016987169254 |
| Case size according to Varta | TZ14S-BS (TZ14S-4) |
| Base hold-down | B00 |
| Terminal type | Y11 |
| Also known as | Varta 511902023 · Varta 511 902 023 · Varta TZ14S-4 · Varta TZ14S-BS |
| Not to be confused with | Varta TTZ10S-BS (8 Ah, 150 A), Varta TTZ12S-BS (9 Ah, 200 A) |
Equivalents and alternatives to the Varta TTZ14S-BS
Other AGM batteries that fit the TTZ14S-BS's tray with the same polarity: an AGM can only be replaced by another AGM.
| Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) |
|---|---|---|---|---|
| Varta TZ14S (FA) | AGM | 11 Ah | 220 A | 150 × 87 × 110 |
| Varta TZ12S (FA) | AGM | 11 Ah | 210 A | 150 × 87 × 110 |
Varta TTZ14S-BS vs TZ12S (FA), YTX16-BS-1 and YTX16-BS: differences
The real differences between the TTZ14S-BS and the closest Varta models:
| Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight |
|---|---|---|---|---|---|
| Varta TTZ14S-BS (this one) | 11 Ah | 230 A | 150 × 87 × 110 | left | 3.8 kg |
| Varta TZ12S (FA) | 11 Ah | 210 A | 150 × 87 × 110 | left | 3.81 kg |
| Varta YTX16-BS-1 | 14 Ah | 210 A | 150 × 87 × 161 | left | 4.96 kg |
| Varta YTX16-BS | 14 Ah | 210 A | 150 × 87 × 161 | left | 4.99 kg |
| Varta TZ14S (FA) | 11 Ah | 220 A | 150 × 87 × 110 | left | 3.82 kg |
- Varta TZ12S (FA): the same capacity, 20 A less cranking power, the same dimensions.
- Varta YTX16-BS-1: 3 Ah more, 20 A less cranking power, a different height (161 mm instead of 110 mm). It only fits if there is room for 161 mm of height.
- Varta YTX16-BS: 3 Ah more, 20 A less cranking power, a different height (161 mm instead of 110 mm). It only fits if there is room for 161 mm of height.
- Varta TZ14S (FA): the same capacity, 10 A less cranking power, the same dimensions.
What to look at before buying the TTZ14S-BS
- The TTZ14S-BS delivers 230 A cold cranking (EN standard); do not go below what your original battery states.
- Capacity of the TTZ14S-BS: 11 Ah; the same as your current battery or slightly more is fine.
- With the terminals facing you, the positive terminal of the TTZ14S-BS is on the left.
- Measure the space: the TTZ14S-BS takes up 150 × 87 × 110 mm.
Frequently asked questions about the Varta TTZ14S-BS
TTZ14S-BS or TZ12S (FA): which one suits me?
Compared with the TTZ14S-BS, the Varta TZ12S (FA) has 20 A less cranking power. The TTZ14S-BS cranks harder; the TZ12S (FA) is only a good option if your original battery says 210 A or less. Both measure 150 × 87 × 110 mm, so they fit the same tray.
Varta TTZ14S-BS or YTX16-BS-1/YTX16-BS: what changes?
Mainly the height: the TTZ14S-BS is 110 mm tall and the Varta YTX16-BS-1 161 mm, with the same length and width. In capacity and cranking power, the YTX16-BS-1 offers 14 Ah and 210 A against 11 Ah and 230 A. The Varta YTX16-BS is 161 mm tall, with 14 Ah and 210 A. Before choosing between the TTZ14S-BS and the YTX16-BS-1, measure the free height of the battery compartment with the cover or bonnet closed.
Is the Varta 511902023 the same battery as the Varta TTZ14S-BS?
Yes. 511902023 is the ETN code Varta uses for its TTZ14S-BS battery, so you can search for it by either code.
How much does the Varta TTZ14S-BS weigh?
3.8 kg, with 11 Ah of capacity. For reference, the Varta TZ12S (FA) (11 Ah) weighs 3.81 kg.
Which battery is equivalent to the Varta TTZ14S-BS?
Only other AGM batteries with its dimensions and polarity: Varta TZ14S (FA) and Varta TZ12S (FA). Neither an EFB nor a conventional battery replaces the TTZ14S-BS.
Which side is the positive terminal on the Varta TTZ14S-BS?
On the TTZ14S-BS, 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.
How do I stop the motorcycle battery going flat in winter?
Connect it to a maintenance charger or disconnect it if the bike will sit for more than a month. A flat motorcycle battery sulphates in a few weeks.
AGM technology in the TTZ14S-BS
The TTZ14S-BS 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.
Other options if you are unsure about the TTZ14S-BS
- All motorcycle batteries
- The whole Varta range
- Varta TZ14S (FA) · 11 Ah, 220 A, 150×87×110 mm
- Varta TZ12S (FA) · 11 Ah, 210 A, 150×87×110 mm
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