YTX20L-BS Battery For Motorcycle 12V 20AH

The YTX20L-BS is one of the larger capacity motorcycle batteries produced by our factory. The 12V voltage and 20AH capacity are mainly designed to be compatible with high-power motorcycles. We have hundreds of motorcycle battery specifications to meet the needs of different brands, models, and functions of motorcycles on the market. If you have any questions, you can also contact our sales staff on the website!

product details

Product Tags

Download PDF

Features

12V 20Ah Capacity: Delivers high reserve capacity and strong cranking for big twins, touring bikes, UTVs, and high-draw accessories; provides stable voltage under load for EFI, ABS, and lighting.

AGM Technology: Absorbed Glass Mat separators immobilize electrolyte for spill-proof safety, superior vibration resistance, and efficient charge acceptance compared to conventional flooded cells.

Maintenance-Free: Factory-sealed design eliminates water topping and acid handling; riders get “fit-and-forget” convenience with clean, fume-free operation.

High Discharge Capability: Low internal resistance enables robust cold cranking and quick recovery after repeated starts or short-hop commuting.

Rugged Construction: Reinforced grids and impact-resistant case withstand heat, road shock, and off-road chatter, protecting plates from shedding.

Form-Factor Compatibility: YTX20L-BS footprint and left-positive terminal layout match many OEM trays; easy drop-in replacement with standard hardware.

Advantages

Confident Starts: Ample 20Ah capacity and strong CCA deliver fast ignition in cold mornings and after long storage, reducing starter strain and misfires.

Long Service Life: AGM chemistry slows sulfation and water loss; durable Pb-Ca grids resist corrosion, extending cycle life and reliability across seasons.

Low Self-Discharge: Holds charge during layups or winter storage; ideal for touring bikes and occasional-use machines—less trickle charging, more riding.

Consistent Power Delivery: Stable voltage supports ECU, heated grips, GPS, and auxiliary lights without sudden dips; smoother idle and brighter lamps.

All-Weather Performance: Maintains output from sub-freezing temps to summer traffic heat; dependable for commuters, tourers, and adventure riders alike.

Ownership Value: Fewer replacements, minimal maintenance, and strong reliability lower total cost over the battery’s life, protecting time and budget.

Quality

ISO-Controlled Manufacturing: Built under strict quality systems for uniform capacity, internal resistance, and safety—batch-to-batch consistency you can count on.

Lead-Calcium Alloy Plates: Corrosion-resistant grids and tightly compressed plate packs boost conductivity, reduce shedding, and maintain structural integrity under vibration.

Comprehensive Testing: Each unit is validated for capacity, CCA, leakage, vibration endurance, and charge retention to ensure real-world dependability.

Seal Integrity & Leak-Proof Case: Heat-sealed lids, flame-arresting vents, and robust gaskets prevent acid escape, protecting frames, wiring looms, and paintwork.

Thermal Tolerance: Materials and separators are selected to perform from roughly -20°C to 50°C; internal design mitigates heat soak and capacity fade.

Stable Voltage Curve: Engineered discharge profile maintains smooth power across the SOC window, supporting sensitive electronics and reducing nuisance resets.