# Exide AGM12-14.1 YTX14AH-BS · Motorcycle battery 12V 12Ah 210A ![Exide AGM12-14.1 YTX14AH-BS · Motorcycle battery 12V 12Ah 210A](https://bateriasonline.es/180-home_default/exide-agm12-14-1.jpg) > Exide AGM12-14.1 (JIS YTX14AH-BS): 12 Ah motorcycle battery, 210 A (EN), 135×90×165 mm, positive terminal on the left, AGM. Equivalent to Exide ETX14AH-BS and Varta TX14AH (FA). **Category:** [Motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) → [Exide](https://bateriasonline.es/en/exide-batteries) - **Canonical URL**: https://bateriasonline.es/en/exide-agm12-14-1 - **Language**: en - **Brand**: Exide - **Reference**: BOL-EXIDE-AGM12-14.1 - **EAN**: 3661024038096 - **MPN**: AGM12-14.1 - **Last updated**: 2026-11-09 ## Technical specifications | Feature | Value | |---|---| | Brand | Exide | | Range | EXIDE MOTORCYCLE AGM 12 V | | Application | Motorcycles | | Technology | AGM | | Voltage | 12 V | | Capacity | 12 Ah | | Cold cranking amps (EN) | 210 A | | Length | 135 mm | | Width | 90 mm | | Height | 165 mm | | Weight | 4 kg | | Polarity | Positive terminal on the left | | Terminal type | M04 | | JIS code | YTX14 AH-BS YB14-A2 YB14-B2 | ## Quick description The Exide AGM12-14.1 (JIS YTX14AH-BS) is a motorcycle battery (AGM) with 12 V, 12 Ah and 210 A cold cranking current, measuring 135 × 90 × 165 mm, with the positive terminal on the left. If yours has the positive terminal on the right, you need the Exide AGM12-14. ## Description ## The Exide AGM12-14.1 at a glance The Exide AGM12-14.1 is a motorcycle starter battery: compact, vibration-resistant and with just the right power to turn the starter motor and feed the electronics. It handles frame vibration and idle periods better than an adapted car battery. At 12 Ah it covers mid-capacity motorcycles, large scooters and light quads. The AGM12-14.1 belongs to the Exide EXIDE MOTORCYCLE AGM 12V range. [The full range of Exide batteries](https://bateriasonline.es/en/exide-batteries) ## Part numbers and codes for the Exide AGM12-14.1 Look for any of these AGM12-14.1 codes on your current battery or in the manufacturer's catalogue: | Commercial reference | AGM12-14.1 | |---|---| | JIS code | YTX14AH-BS, YB14-A2, YB14-B2 | | EAN | 3661024038096 | | Terminal type | M04 | | Not to be confused with | Exide AGM12-14 (12 Ah, 210 A, positive terminal on the right), Exide AGM12-11 (11 Ah, 205 A), Exide AGM12-19.1 (18 Ah, 270 A) | ## Equivalents and alternatives to the Exide AGM12-14.1 Other AGM batteries that fit the AGM12-14.1's tray with the same polarity: an AGM can only be replaced by another AGM. | Model | Technology | Capacity | Cold cranking (EN) | Dimensions (mm) | |---|---|---|---|---| | Varta TX14AH (FA) | AGM | 12 Ah | 210 A | 133 × 90 × 164 | | Fulbat FTX14AH-BS | AGM | 12.6 Ah | 210 A | 135 × 90 × 167 | | Exide ETX14AH-BS | AGM | 12 Ah | 210 A | 135 × 90 × 165 | ## Exide AGM12-14.1 vs AGM12-15, AGM12-14 and ETX16-BS: differences Torn between the AGM12-14.1 and another similar Exide? This is what changes: | Model | Capacity | Cold cranking (EN) | Dimensions (mm) | Positive | Weight | |---|---|---|---|---|---| | Exide AGM12-14.1 (this one) | 12 Ah | 210 A | 135 × 90 × 165 | left | 4 kg | | Exide AGM12-15 | 14 Ah | 215 A | 150 × 90 × 160 | left | 5 kg | | Exide AGM12-14 | 12 Ah | 210 A | 135 × 90 × 165 | right | 4.8 kg | | Exide ETX16-BS | 14 Ah | 215 A | 150 × 90 × 160 | left | 5.1 kg | - Exide AGM12-15: 2 Ah more, 5 A more cranking power, a different case (150 × 90 × 160 mm). - Exide AGM12-14: identical to the AGM12-14.1 except for the positive terminal, which is on the other side (positive terminal on the right). - Exide ETX16-BS: 2 Ah more, 5 A more cranking power, a different case (150 × 90 × 160 mm). ## Check this before ordering the Exide AGM12-14.1 - Check the EN amps on your battery: if it says 210 A or less, the AGM12-14.1 covers your engine. - Capacity of the AGM12-14.1: 12 Ah; the same as your current battery or slightly more is fine. - Polarity of the AGM12-14.1: positive terminal on the left (if yours has it on the other side, the cables will not reach). - Measure the space: the AGM12-14.1 takes up 135 × 90 × 165 mm. ## Frequently asked questions about the Exide AGM12-14.1 ### AGM12-14.1 or AGM12-15: which one suits me? Compared with the AGM12-14.1, the Exide AGM12-15 has 2 Ah more and 5 A more cranking power. If your current battery says 215 A or more, choose the AGM12-15; if it says 210 A or less, the AGM12-14.1 is enough. Mind the space: the AGM12-15 measures 150 × 90 × 160 mm. ### Exide AGM12-14.1 or AGM12-14: what is the difference? Only the polarity: the AGM12-14.1 has the positive terminal on the left and the AGM12-14 the positive terminal on the right. Capacity (12 Ah), cranking power and dimensions are identical. ### How much does the Exide AGM12-14.1 weigh? 4 kg, with 12 Ah of capacity. For reference, the Exide AGM12-15 (14 Ah) weighs 5 kg. ### Which battery is equivalent to the Exide AGM12-14.1? Only other AGM batteries with its dimensions and polarity: Varta TX14AH (FA), Fulbat FTX14AH-BS and Exide ETX14AH-BS. Neither an EFB nor a conventional battery replaces the AGM12-14.1. ### 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 AGM12-14.1 The AGM12-14.1 is AGM: the electrolyte is absorbed in glass fibre mats, so it is sealed and spill-proof. Being sealed, the AGM12-14.1 can be fitted in the boot or under a seat with no risk of spills. ## Other options if you are unsure about the AGM12-14.1 - [All motorcycle batteries](https://bateriasonline.es/en/motorcycle-batteries) - [The whole Exide range](https://bateriasonline.es/en/exide-batteries) - [Varta TX14AH (FA)](https://bateriasonline.es/en/varta-tx14ah-fa-512909021) · 12 Ah, 210 A, 133×90×164 mm - [Fulbat FTX14AH-BS](https://bateriasonline.es/en/fulbat-ftx14ah-bs) · 12.6 Ah, 210 A, 135×90×167 mm --- *bateriasonline.es — Batteries and accessories · 2026-11-10*