In short
- 12 V · 18 Ah · 270 A EN
- 175 × 87 × 155 mm · positive terminal on the right
- Satkit replacement: OUTDO YT20L-4
The YTX20L-BS is a 12 V maintenance-free AGM motorcycle battery with a capacity of 18 Ah, 270 A cold cranking amps (CCA) (EN) and a case measuring 175 × 87 × 155 mm. It has the positive terminal on the right when viewed with the label facing you.
Dimensions and specifications
| YTX20L-BS | OUTDO YT20L-4 | |
|---|---|---|
| Voltage | 12 V | 12 V |
| Capacity | 18 Ah (10 h) · 18.9 Ah (20 h) | 18 Ah (10 h) |
| Cold cranking amps | 270 A (EN) | 240 A at −18 °C |
| Length × width × height | 175 × 87 × 155 mm | 177 × 88 × 155 mm |
| Polarity | Positive terminal on the right | Positive terminal on the right |
| Technology | AGM | AGM |
| Supplied as | With an acid bottle | Activated and charged |
| Weight | — | 6.2 kg |
The YTX20L-BS column gives the specifications from Yuasa, the brand behind this battery code; the other column lists those of the battery sold by Satkit. Capacity is always compared using the same hour-rate basis, and starting current using the same standard.
What YTX20L-BS means
- Y: Yuasa, which created this naming system. Other manufacturers change only this letter (GS uses GTX, Exide uses ETX and BS Battery uses BTX), while keeping the rest the same.
- TX: the maintenance-free AGM series.
- 20: a size and power index, not the amp-hours: the YTX20L-BS has a capacity of 18 Ah at the 10-hour rate.
- L: the reversed polarity, with the positive terminal on the right when viewed with the label facing you.
- -BS: the original battery is supplied dry with its acid bottle (bottle supplied), and must be filled before fitting.
Battery codes that are easy to mix up with the YTX20L-BS
| Battery code | Dimensions | Polarity | Difference |
|---|---|---|---|
| YTX20-BS | 175 × 87 × 155 mm | Positive terminal on the left | Same case, opposite polarity: it will not fit correctly even if it physically fits. |
| YTX20HL-BS | 175 × 87 × 155 mm | Positive terminal on the right | Almost the same case and the same polarity, but from a different family: check the terminals. |
| YTX16-BS | 150 × 87 × 161 mm | Positive terminal on the left | Opposite polarity and a different case. |
Satkit battery for the YTX20L-BS
OUTDO YT20L-4: 12 V and 18 Ah, 240 A starting current, sealed AGM, factory-activated and factory-charged.
Yuasa's YTX20L-BS is supplied with the acid bottle separately; Satkit's battery arrives activated and charged, so you can skip the filling and initial charging.
Motorcycles that use the YTX20L-BS
41 versions by make and model
- Explorer Pro 230 from 2024
- GTI 130 2011–2019
- GTI 130 from 2020
- GTX 230 from 2020
- GTX 300 from 2024
- RXP-X 300 2016–2023
- RXP-X 325 from 2024
- RXT-X 300 from 2016
- Spark 900 ACE / HO ACE 2014–2020
- Spark 2021–2023
- FX Cruiser HO 1.9 L from 2024
- GP HO 1.9 L from 2024
- Grizzly 550 2009–2014
- Grizzly 700 YFM700 FI 2007–2016
- JetBlaster from 2025
- Kodiak 450 from 2018
- Kodiak 700 from 2016
- RS Venture 2005–2017
- SuperJet from 2021
- VK Professional II from 2011
See 21 more
- Outlander 1000 G2 2012–2024
- Outlander 1000R G3 from 2025
- Outlander 500 G3 2024–2025
- Outlander 570 G2 from 2015
- Outlander 650 G2 from 2012
- Outlander 700 G3 2023–2025
- Outlander 800 G1 2006–2011
- Renegade 1000 from 2012
- Renegade 570 from 2016
- Gold Wing GL1800 2001–2017
- TRX680 Rincon from 2006
- CForce 520 2017–2025
- Street Bob Softail from 2018
TGB
- Blade 550 from 2009
