# Batteries Baotian 9S Bt49Qt-9Bs3 **baterias.com** · Engine **URL:** https://baterias.com/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv > baterias.com > Motorcycle Batteries > Baotian > 9S > Bt49Qt-9Bs3 ## Verified selection - Application: Motorcycle Batteries - Make: Baotian - Model: 9S - Engine: Bt49Qt-9Bs3 You are one step away from the exact battery for your Baotian 9S Bt49Qt-9Bs3 : (4 CV). Enter the registration year so we filter correctly among the variants Baotian may have used across production years of this engine. Last step: enter the registration year With the year we filter between AGM Start-Stop, EFB and conventional — the manufacturer may have changed the battery spec mid-production of your Baotian 9S. Why the year matters for the battery of your Baotian 9S Manufacturers change battery spec mid-production of a model. An identical engine can fit AGM Start-Stop in one version and conventional in an earlier one. Amp-hours (Ah) and cold-cranking amps (CCA) also vary between years of manufacture. Fitting the wrong battery can cause electronic faults, dashboard warnings and abnormal alternator load — on cars with BMS, registering it via OBD after the swap is required. Enter the year and you will see the manufacturer-recommended battery alongside compatible alternatives from market-leading brands (Varta, Tudor y Exide). Express 24h delivery. ## Available years (36) - [1990](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1990) - [1991](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1991) - [1992](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1992) - [1993](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1993) - [1994](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1994) - [1995](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1995) - [1996](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1996) - [1997](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1997) - [1998](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1998) - [1999](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/1999) - [2000](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2000) - [2001](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2001) - [2002](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2002) - [2003](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2003) - [2004](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2004) - [2005](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2005) - [2006](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2006) - [2007](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2007) - [2008](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2008) - [2009](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2009) - [2010](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2010) - [2011](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2011) - [2012](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2012) - [2013](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2013) - [2014](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2014) - [2015](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2015) - [2016](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2016) - [2017](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2017) - [2018](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2018) - [2019](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2019) - [2020](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2020) - [2021](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2021) - [2022](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2022) - [2023](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2023) - [2024](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2024) - [2025](/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv/2025) ## Frequently asked questions ### What battery does the Baotian 9S Bt49Qt-9Bs3 use? The Baotian 9S Bt49Qt-9Bs3 may use different batteries depending on engine and equipment. Check dimensions and positive terminal position before purchasing. ### Can I install a higher capacity battery in my Baotian 9S Bt49Qt-9Bs3? Yes, you can install a higher capacity (Ah) battery as long as the physical dimensions fit your Baotian 9S Bt49Qt-9Bs3 battery compartment and the positive terminal position matches. ### How to change the battery in a Baotian 9S Bt49Qt-9Bs3? To change the battery: 1) Disconnect negative (−) first. 2) Disconnect positive (+). 3) Remove old battery. 4) Place new one respecting polarity. 5) Connect positive first, then negative. If unsure, consult a professional. ### What type of battery does my motorcycle need? Motorcycles can use GEL, AGM, or conventional batteries. GEL batteries are ideal for occasional use. AGM batteries are the best option for heavy use or high-power motorcycles. Always check the polarity before installation. ### How do I know the polarity of my motorcycle battery? Polarity indicates which side has the positive (+) terminal. This is critical for motorcycles because some models have the positive terminal on the left and others on the right. Check the label on your current battery or the manufacturer's manual. ### Can I install my motorcycle battery myself? Yes. First disconnect the negative (−) wire and then the positive (+) wire. When installing the new one, connect the positive (+) wire first and then the negative (−) wire. Always respect the correct polarity. ### How do I find the right battery for my vehicle? Use the search tool by selecting your vehicle's make and model. Our system automatically filters compatible part numbers verified by our technicians. If you have any questions, contact us via WhatsApp. ### What warranty do the batteries have? As they are consumable items, car batteries have a 2-year warranty, truck batteries a 1-year warranty, and all others (motorcycle batteries, cyclic batteries, etc.) a 6-month warranty. If a battery has a manufacturing defect, it will be replaced at no cost to the user. ### How long does it take for the battery to arrive? Under normal circumstances, batteries usually arrive within 1 to 2 days of ordering. However, there are some cases where delivery may take a little longer: peak seasons (Black Friday, Christmas, etc.), palletized shipments, occasional stock shortages, etc. ## Related links - [Plate search](/buscador-de-baterias-por-matricula) - [HTML version](https://baterias.com/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv) - [llms.txt](/llms.txt) ### Other languages - [ES-ES] [https://baterias.com/baterias-de-moto/baotian/9s/bt49qt-9bs3-3-kw-4cv](https://baterias.com/baterias-de-moto/baotian/9s/bt49qt-9bs3-3-kw-4cv?format=md) - [EN-GB] [https://baterias.com/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv](https://baterias.com/gb/motorcycle-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv?format=md) - [PT-PT] [https://baterias.com/pt/baterias-de-motocicleta/baotian/9s/bt49qt-9bs3-3-kw-4cv](https://baterias.com/pt/baterias-de-motocicleta/baotian/9s/bt49qt-9bs3-3-kw-4cv?format=md) - [FR-FR] [https://baterias.com/fr/moto-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv](https://baterias.com/fr/moto-batteries/baotian/9s/bt49qt-9bs3-3-kw-4cv?format=md) - [IT-IT] [https://baterias.com/it/batterie-per-motociclette/baotian/9s/bt49qt-9bs3-3-kw-4cv](https://baterias.com/it/batterie-per-motociclette/baotian/9s/bt49qt-9bs3-3-kw-4cv?format=md) - [DE-DE] [https://baterias.com/de/motorradbatterien/baotian/9s/bt49qt-9bs3-3-kw-4cv](https://baterias.com/de/motorradbatterien/baotian/9s/bt49qt-9bs3-3-kw-4cv?format=md)