• Battery Family:High Performance (Yumicron)
  • Battery Item:Y50-N18L-A
  • Voltage:12
  • Capacity:20
  • Weight With Acid:6.50 KGS
  • Acid Volume:1.40 L
  • Battery Dimensions:205mm*90mm*162mm
  • Polarity:
  • CCA(-18℃):250
Y50-N18L-A
KINVOLT Yumicron Battery is designed for heavily accessorized machines where higher cranking power is a must.
• FIBERGLASS SEPARATOR improves acid flow and resists vibration damage
• THIN SEPARATOR packs in extra plates, generates 30% more power than Conventional type.
• THROUGH-THE-WALL INTERCELL CONNECTOR minimizes internal resistance, maximizes power
• 100% Pre-delivery inspection to ensure stable quality and reliable performance
• Utilize Pb-Ca grid alloy battery plate, featuring low water lossand lowself-discharge rate.
• Excellence high-and-low temperature performance, working temperature ranging from -30°C to 55°C.
• Design float service life: 3-5 years.
I. Warning
1. The inside electrolyte will corrode metal, cotton product. Use properly.
2. Do not lay the battery flat or put upside down to prevent acid leakage
3. The hydrogen will be generated during the working and discharging of battery which will cause explosion if there is fire. 
4. DO NOT place the metal tool or conducting matter nearby the terminal in case short-circuit occur.
5. DO not knock the terminal by hammer during the battery installation
6. Keep safe during carrying to prevent hitting

2. Precautions for Battery Use
1. Store and Use the battery in a well-ventilated environment.
2. Sparks and flame are prohibited when the battery is in maintenance
3. If the battery is being charged outside the vehicle,it should not be installed immediately after charging is finished.It should be left to stand for 10 minutes to release the hydrogen generated insidethe battery.
4. After riding, the battery cannot be removed immediately. It should be left to stand for 10 minutes.
5. During charging, the ambient temperature should not exceed 45°C, otherwise cooling measures such as water cooling or reducing the charging current and charging volt should be taken.

II. Key points of Installation and Maintenance
1. Always connect the positive terminal first. Reversing the polarity is prohibited,otherwise the electrical equipment of motorcycle will be damaged.
2. When filling with acid, wear acid-proof clothing, rubber boots, shield glass and rubber gloves.
If the skin and clothes are splashed with acid, rinse immediately by large amount of water. Seek medical assistance if necessary.
3. Avoid over-discharging the battery.
4. If the motorcycle has not been used for a long time, disconnect or remove the negative terminal of battery.
5. Regularly check the connection of the terminals and whether the surface of the terminals is clean to ensure a good connection.
7. Store the battery in an environment with a temperature of 5 - 25°C, which is dry, ventilated and no direct sunshine. Keep the battery at least 2 meters away from the heat source. Regularly check and maintain the battery.