A white YB4L-B 12V 4Ah motorcycle flooded dry charged lead-acid battery with removable caps and electrolyte pack for filling.

Flooded Dry Charged

Motorcycle Battery

Key Features of Our Flooded Dry-Charged Battery

  • 100% Pre-delivery inspection to ensure stable quality and reliable performance.
  • Pb-Ca grid alloy battery plate, low water loss, and stable quality low self-discharge rate.
  • The flooded electrolyte design, sufficient electrolyte, high over-charge/over-discharge resistance.
  • Low internal resistance, good high rate discharge performance.
  • Excellence high-and-low temperature performance, working temperature ranging from -30°C to 55°C.
  • Design float service life: 3-5 years.

Flooded Dry Charged Safe Use Precautions

I. Warning


  1. The electrolyte inside the battery is corrosive and may damage metal, cotton products, and stone. Handle the battery properly.
  2. Do NOT place the battery on its side or upside down to prevent acid leakage.
  3. Hydrogen gas may be generated during battery operation and charging. If exposed to fire or sparks, it may cause an explosion. Please observe the following precautions:
    • Use and maintain the battery in a well-ventilated area.
    • Keep sparks and open flames away during battery maintenance.
    • If the battery is charged outside the vehicle, do not install it immediately after charging. Let it rest for at least 10 minutes to allow hydrogen gas to dissipate.
    • After riding, do not remove the battery immediately. Let it rest for at least 10 minutes.
    • During charging, the ambient temperature should not exceed 45°C. If it does, cool the battery with water or reduce the charging current and voltage.
  4. Do NOT place metal tools or conductive materials near the terminals to avoid short-circuiting.
  5. Do NOT strike the terminals with a hammer during battery installation.
  6. Handle the battery carefully during transportation to avoid impact or damage.

II. Flooded Dry Charged Installation and Maintenance


  1. Connect the positive terminal first. Do NOT reverse the polarity, otherwise the motorcycle's electrical equipment may be damaged.
  2. Activation Notice:
    • Some batteries may not be activated immediately due to differences in vehicle performance. Start the engine several times or gently apply the throttle to help activate the battery more easily.
    • Manual activation is recommended to ensure the exact activation date is recorded.
  3. During acid filling, wear acid-resistant clothing, rubber boots, safety goggles, and rubber gloves. If acid splashes onto skin or clothing, rinse immediately with a large amount of water. Seek medical attention if necessary.
  4. Do NOT over-discharge the battery. Recharge the battery promptly after it has been discharged.
  5. Disconnect the negative terminal if the motorcycle will not be used for a long period.
  6. Do NOT check whether the battery has power by short-circuiting the terminals.
  7. Regularly check the terminal connections and ensure the terminals are clean to maintain good contact.
  8. Store the battery in a dry, well-ventilated place at 5-25°C, away from direct sunlight. Keep the battery at least 2 meters away from heat sources. Check and maintain the battery regularly.
ModelTypeVoltage (V)Capacity (Ah)Hour Rate (HR)Dimension±2 (mm)PolarityDry Weight ±3% (KG)Acid Volume (L)TerminalRegular Charge Current (A)CCA (-18°C)Datasheet
6N2-2AStandard Type621070*46*95- +0.370.19(+)310mmCA103 (-)145mmCA1030.2N/A
6N2-2A-1Standard Type621070*46*95+ -0.370.19(+)175mmCA103 (-)300mmCA1030.2N/A
6N2-2A-2Standard Type621070*46*95+ -0.370.19(+)100mmCA103 (-)150mmCB1030.2N/A
6N2-2A-3Standard Type621070*46*95+ -0.370.19(+)100mmCB104 (-)150mmLA1060.2N/A
6N2-2A-4Standard Type621070*46*95+ -0.370.19(+)100mmCB104 (-)100mmCB1040.2N/A
6N2-2A-5Standard Type621070*46*95+ -0.370.19(+)150mmCB104 (-)150mmLA1060.2N/A
6N2-2A-6Standard Type621070*46*95+ -0.370.19(+)150mmCA104 (-)150mmCB1040.2N/A
6N2-2A-7Standard Type621070*46*95+ -0.370.19(+)110mmCB104 (-)110mmCB1040.2N/A
6N2-2A-8Standard Type621070*46*95+ -0.370.19(+)270mmCB103 (-)140mmCA1030.2N/A
6N2-2DStandard Type621070*46*95- +0.370.19(+)370mmCA103 (-)320mmCA1030.2N/A
6N2A-2CStandard Type621070*46*105- +0.380.19(+)240mm (-)90mm0.2N/A
6N2A-2C-1Standard Type621070*46*105+ -0.380.19(+)240mm (-)90mm0.2N/A
6N2A-2C-2Standard Type621070*46*105- +0.380.19(+)100mm (-)150mm0.2N/A
6N2A-2C-3Standard Type621070*46*105- +0.380.19(+)230mm (-)95mm0.2N/A
6N4-2AStandard Type641070*70*95+ -0.490.27(+)90mmCB104 (-)90mmCB1040.4N/A
6N4-2A-1Standard Type641070*70*95+ -0.490.27(+)175mmCW104 (-)105mmCB1040.4N/A
6N4-2A-2Standard Type641070*70*95+ -0.490.27(+)100mmCB104 (-)150mmLA1060.4N/A
6N4-2A-3Standard Type641070*70*95+ -0.490.27(+)150mmCA104 (-)150mmCB1040.4N/A
6N4-2A-4Standard Type641070*70*95+ -0.490.27(+)310mmCA103 (-)145mmCA1030.4N/A
6N4-2A-5Standard Type641070*70*95+ -0.490.27(+)140mmCB104 (-)140mmLA1060.4N/A
6N4-2A-6Standard Type641070*70*95+ -0.490.27(+)320mm (-)180mm0.4N/A
6N4-2A-7Standard Type641070*70*95+ -0.490.27(+)270mmCB103 (-)140mmCA1030.4N/A
6N4-2A-8Standard Type641070*70*95+ -0.490.27(+)400mm (-)180mm0.4N/A
6N4A-4DStandard Type641060*56*130- +0.620.27(+)800mmCB104 (-)140mmLA1060.4N/A
6N4A-4D-1Standard Type641060*56*130- +0.620.27(+)95mmCB104 (-)95mmCB1040.4N/A
6N4B-2AStandard Type6410101*47*95- +0.510.27(+)95mmCB104 (-)95mmCB1040.4N/A
6N4B-2A-1Standard Type6410101*47*95- +0.510.27(+)300mmCA103 (-)80mmCA1030.4N/A
6N4B-2A-2Standard Type6410101*47*95- +0.510.27(+)80mmCB104 (-)250mmCA104 CB104LA1060.4N/A
6N4B-2A-3Standard Type6410101*47*95+ -0.510.27(+)100mmCB104 (-)100mmCA1040.4N/A
6N4B-2A-4Standard Type6410101*47*95+ -0.510.27(+)265mmCB103 (-)165mmCA1030.4N/A
6N4B-2A-5Standard Type6410101*47*95+ -0.510.27(+)400mm (-)55mm0.4N/A
6N4C-1BStandard Type641070*70*104- +0.550.27(+)290mm (-)95mm0.4N/A
6N5.5-1DStandard Type65.51089*69*99- +0.70.32(+)325mmCB103 (-)105mmLA1060.55N/A
6N5.5-1D-1Standard Type65.51089*69*99- +0.70.32(+)370mmCW1-2 (-)328mmCA1030.55N/A
6N5.5-3DStandard Type65.51089*69*99- +0.70.32(+)290mmCB103 (-)105mmLA1060.55N/A
6N6-1BStandard Type661098*56*110- +0.650.3(+)190mmCB103 (-)135mmCA1030.6N/A
6N6-1B-1Standard Type661098*56*110- +0.650.3(+)190mmCB103 (-)130mm0.6N/A
6N6-3BStandard Type661098*56*110- +0.650.3G10.6N/A
6N6-3B-1Standard Type661098*56*110- +0.650.3G10.6N/A
6N6-1DStandard Type661098*56*110- +0.650.3(+)405mmCA104 CB103CW1-1 (-)145mmLA1060.6N/A
6N6-1D-2Standard Type661098*56*110- +0.650.3(+)150mmCW104 (-)50mmCA1040.6N/A
6N6-1CStandard Type661098*56*110- +0.650.3(+)150mmCW104 (-)100mmCA1040.6N/A
B39-6Standard Type6710126*48*126- +0.950.34G10.7N/A
B49-6Standard Type6101091*83*161- +1.210.7G11N/A
6N11-2DStandard Type61110149*69*99- +1.240.45G11.1N/A
6N11A-1BStandard Type61110120*60*130- +1.340.45G11.1N/A
6N11A-3Standard Type61110120*60*130- +1.340.45G11.1N/A
6N11A-4Standard Type61110120*60*130+ -1.340.45G11.1N/A
6N11A-3AStandard Type61110120*60*130- +1.340.45G11.1N/A
6N11A-3BStandard Type61110120*60*130+ -1.340.45G11.1N/A
6N11A-4AStandard Type61110120*60*130+ -1.340.45G11.1N/A
6N12A-2CStandard Type61210155*56*115- +1.140.5G11.2N/A
6N12A-2DStandard Type61210155*56*115- +1.140.5G11.2N/A
6N12-1BStandard Type61210104*75*140- +1.530.6G11.2N/A
B38-6AStandard Type61310119*83*161- +1.620.7G11.3N/A
6YB8-3BStandard Type6810120*70*95- +1.060.48G10.8N/A
6YB11-2DStandard Type61110150*70*100- +1.320.5G11.1N/A
6N18-3BStandard Type61810118*80*147- +1.70.72G11.8N/A
12N4-3BStandard Type12410120*70*92- +1.050.4G30.440
12N5-3BStandard Type12510120*60*130- +1.40.45G10.545
12N5-3B-2Standard Type12510120*60*130- +1.40.45G20.545PDF
12N5-4AStandard Type12510120*60*130+ -1.40.45G10.545PDF
12N5-4BStandard Type12510120*60*130+ -1.40.45G10.545PDF
12N5.5-3BStandard Type125.510135*60*130- +1.460.45G10.5550PDF
12N5.5-4AStandard Type125.510135*60*130+ -1.460.45G10.5550PDF
12N5.5-4BStandard Type125.510135*60*130+ -1.460.45G10.5550PDF
12N5.5A-3BStandard Type125.510103*90*114- +1.460.45G70.5550PDF
12N6-3BStandard Type12610135*70*95- +1.330.36G10.650PDF
12N6-3BStandard Type12610135*70*95- +1.430.36G10.650PDF
12N6-4AStandard Type12610135*70*95+ -1.430.36G10.650PDF
12N6-4BStandard Type12610135*70*95+ -1.430.36G10.650PDF
12N6.5-3BStandard Type126.510138*66*100- +1.550.45G10.6555PDF
12N6.5A-4BStandard Type126.510138*72*118+ -1.550.45G10.6555
12N6.5B-4BStandard Type12710150*87*95+ -1.810.61G30.780PDF
12N7-3AStandard Type12710135*75*133- +1.70.61G10.785PDF
12N7-3BStandard Type12710135*75*133- +1.70.61G10.785PDF
12N7-3B2Standard Type12710135*75*133- +1.70.61G30.785PDF
12N7-4AStandard Type12710135*75*133+ -1.780.61G10.785PDF
12N7-4A2Standard Type12710135*75*133+ -1.70.61G30.785PDF
12N7-4BStandard Type12710135*75*133+ -1.70.61G10.785PDF
12N7A(B)-3AStandard Type12710150*60*130- +1.740.61G10.785PDF
12N7A(B)-3BStandard Type12710150*60*130- +1.740.61G10.785PDF
12N7A(B)-4AStandard Type12710150*60*130+ -1.740.61G10.785PDF
12N7D-3BStandard Type12710135*75*149- +1.810.61G10.785PDF
12N9-3AStandard Type12910135*75*139- +2.050.7G10.9100PDF
12N9-3BStandard Type12910135*75*139- +2.050.7G10.9100PDF
12N9-4AStandard Type12910135*75*139+ -2.050.7G10.9100PDF
12N9-4B-1Standard Type12910135*75*139+ -2.050.7G10.9100PDF
12N10-3AStandard Type121010135*90*145- +2.120.76G11110PDF
12N10-3A-2Standard Type121010135*90*145- +2.120.76G31110PDF
12N10-3BStandard Type121010135*90*145- +2.120.76G11110PDF
12N11-3AStandard Type121110135*90*155- +2.70.76G11.1120PDF
12N11-3BStandard Type121110135*90*155- +2.70.76G11.1120PDF
12N12-3AStandard Type121210200*75*133- +2.751G11.2130PDF
12N12-3BStandard Type121210200*75*133- +2.751G11.2130PDF
12N12A-4A-1Standard Type121210134*80*160+ -2.450.76G11.2120PDF
12N12A-3AStandard Type121210134*80*160- +2.450.76G11.2120PDF
12N14-3AStandard Type121410134*89*166- +3.050.95G31.4150PDF
12N14-3BStandard Type121410134*89*166- +3.050.95G31.4150PDF
12N14-4AStandard Type121410134*89*166+ -3.050.95G31.4150PDF
12N14-4BStandard Type121410134*89*166+ -3.050.95G31.4150PDF
12N16-3AStandard Type121610175*100*155- +3.881.4G11.6145PDF
12N16-3BStandard Type121610175*100*155- +3.881.4G11.6145PDF
12N16-4AStandard Type121610175*100*155+ -3.881.4G11.6145PDF
12N16-4BStandard Type121610175*100*155+ -3.881.4G11.6145PDF
12C16A-3AStandard Type121910186*82*171- +4.251.4G71.9170PDF
12C16A-3BStandard Type121910186*82*171- +4.251.4G71.9170PDF
12N18-3Standard Type121810205*90*162- +3.661.4G21.8190PDF
12N18-3AStandard Type121810205*90*162- +3.661.4G21.8190PDF
12N18-3BStandard Type121810205*90*162- +3.661.4G21.8190PDF
12N18-4Standard Type121810205*90*162+ -3.661.4G21.8190PDF
12N18-4AStandard Type121810205*90*162+ -3.661.4G21.8190PDF
12N18-4BStandard Type121810205*90*162+ -3.661.4G21.8190PDF
12N24-3Standard Type122410184*124*174- +4.91.9G62.4250PDF
12N24-3AStandard Type122410184*124*174- +4.91.9G62.4250PDF
12N24-4Standard Type122410184*124*174+ -4.91.9G62.4250PDF
12N24-4AStandard Type122410184*124*174+ -4.91.9G62.4250PDF
YB2.5L-CHeavy Duty Type122.51080*70*105- +0.720.27(+)100mmCB103 (-)100mmCA1030.2520PDF
YB2.5L-AHeavy Duty Type122.51080*70*105- +0.720.27(+)100mmCB103 (-)100mmCA1030.2520PDF
YB3L-AHeavy Duty Type1231098*56*110- +0.880.3G10.330PDF
YB3L-BHeavy Duty Type1231098*56*110- +0.880.3G10.330PDF
YB4L-AHeavy Duty Type12410120*70*92- +1.140.34G30.445PDF
YB4L-BHeavy Duty Type12410120*70*92- +1.140.34G30.445PDF
YB5L-BHeavy Duty Type12510120*60*130- +1.440.45G10.560PDF
YB5L-B2Heavy Duty Type12510120*60*130- +1.440.45G20.560PDF
YB6.5B-BHeavy Duty Type126.510138*72*100+ -1.550.45G10.6560PDF
YB6.5BL-BHeavy Duty Type126.510138*72*100- +1.550.45G10.6560
YB6.5L-AHeavy Duty Type126.510138*72*100- +1.550.45G10.6560PDF
YB7-AHeavy Duty Type12810135*75*133+ -1.950.61G10.8100PDF
YB7-BHeavy Duty Type12810135*75*133+ -1.950.61G10.8100PDF
YB7-A2Heavy Duty Type12810135*75*133+ -1.950.61G30.8100PDF
YB7L-A2Heavy Duty Type12810135*75*133- +1.950.61G30.8100PDF
YB7-B2Heavy Duty Type12810135*75*133+ -1.950.61G30.8100PDF
YB7L-B2Heavy Duty Type12810135*75*133- +1.950.61G30.8100PDF
YB7A-AHeavy Duty Type12810135*75*150+ -1.980.61G10.8100PDF
YB7B-BHeavy Duty Type12710150*60*130+ -1.740.61G10.785PDF
YB7C-AHeavy Duty Type12710130*90*114- +1.850.61G90.790PDF
YB7L-AHeavy Duty Type12810135*75*133- +1.950.61G10.8100PDF
YB7L-BHeavy Duty Type12810135*75*133- +1.950.61G10.8100PDF
YB9-AHeavy Duty Type12910135*75*139+ -2.160.7G10.9105PDF
YB9-A2Heavy Duty Type12910135*75*139+ -2.160.7G30.9105PDF
YB9A-AHeavy Duty Type12910135*75*155+ -2.180.7G10.9105PDF
YB9-BHeavy Duty Type12910135*75*139+ -2.160.7G10.9105PDF
YB9-B2Heavy Duty Type12910135*75*139+ -2.160.7G30.9105PDF
YB9L-AHeavy Duty Type12910135*75*139- +2.160.7G10.9105PDF
YB9L-BHeavy Duty Type12910135*75*139- +2.160.7G10.9105PDF
YB9L-A2Heavy Duty Type12910135*75*139- +2.160.7G30.9105PDF
YB9L-B2Heavy Duty Type12910135*75*139- +2.160.7G30.9105PDF
YB10-A2Heavy Duty Type121110135*90*145+ -2.620.76G31.1130PDF
YB10-B2Heavy Duty Type121110135*90*145+ -2.620.76G31.1130PDF
YB10L-A2Heavy Duty Type121110135*90*145- +2.620.76G31.1130PDF
YB10L-BHeavy Duty Type121110135*90*145- +2.620.76G11.1130PDF
YB10L-B2Heavy Duty Type121110135*90*145- +2.620.76G31.1130PDF
YB10A-A1Heavy Duty Type121110135*90*155+ -2.620.76G11.1130PDF
YB10A-A2Heavy Duty Type121110135*90*155+ -2.620.76G31.1130PDF
YB10AL-A1Heavy Duty Type121110135*90*155- +2.620.76G11.1130PDF
YB10AL-A2Heavy Duty Type121110135*90*155- +2.620.76G31.1130PDF
YB12A-AHeavy Duty Type121210134*80*160+ -3.030.76G11.2155PDF
YB12A-BHeavy Duty Type121210134*80*160+ -3.030.76G11.2155PDF
YB12AL-AHeavy Duty Type121210134*80*160- +3.030.76G11.2155PDF
YB12AL-BHeavy Duty Type121210134*80*160- +3.030.76G11.2155PDF
YB12AL-A2Heavy Duty Type121210134*80*160- +3.030.76G31.2155PDF
YB12B-B2Heavy Duty Type121210160*90*130+ -3.050.76G31.2165PDF
YB12C-AHeavy Duty Type121210134*80*175+ -3.050.76G31.2155PDF
YB14-A2Heavy Duty Type121410134*89*166+ -3.440.9G31.4185PDF
YB14-B2Heavy Duty Type121410134*89*166+ -3.440.9G31.4185PDF
YB14A-A1Heavy Duty Type121410134*89*176+ -3.440.9G11.4185PDF
YB14A-A2Heavy Duty Type121410134*89*176+ -3.440.9G31.4185PDF
YB14L-A1Heavy Duty Type121410134*89*166- +3.440.9G41.4185PDF
YB14L-A2Heavy Duty Type121410134*89*166- +3.440.9G31.4185PDF
YB14L-B2Heavy Duty Type121410134*89*166- +3.440.9G31.4185PDF
SYB14L-A2Heavy Duty Type121410134*89*166- +3.160.9G31.4170PDF
YB16L-A2Heavy Duty Type121910175*100*155- +4.51.4G81.9230PDF
YB16AL-A2Heavy Duty Type121610205*70*162- +4.11.4G51.6190PDF
YB16B-AHeavy Duty Type121610160*90*161+ -3.431.4G21.6200PDF
YB16B-A1Heavy Duty Type121610160*90*161+ -3.431.4G41.6200PDF
YB16C-BHeavy Duty Type121910175*100*175+ -4.61.4G31.9230PDF
YB16CL-BHeavy Duty Type121910175*100*175- +4.61.4G31.9230PDF
HYB16A-A(AB)Heavy Duty Type121610151*91*180+ -3.361.4G81.6160PDF
YB18-AHeavy Duty Type121810180*90*162+ -3.91.4G81.8200PDF
YB18L-AHeavy Duty Type121810180*90*162- +3.91.4G81.8200PDF
YB18L-A2Heavy Duty Type121810180*90*162- +3.91.4G81.8200PDF
Y50-N18A-AHeavy Duty Type122010205*90*176+ -4.351.4G22250PDF
Y50-N18L-AHeavy Duty Type122010205*90*162- +4.351.4G82250PDF
Y50-N18L-A3Heavy Duty Type122010205*90*162- +4.351.4G22250PDF
Y60-N24-A(B68-12)Heavy Duty Type122410184*124*170+ -4.91.9G62.4250PDF
Y60-N24-BHeavy Duty Type122410184*124*170+ -4.91.9G62.4250PDF
Y60-N24L-AHeavy Duty Type122410184*124*170- +4.91.9G62.4250PDF
Y60-N24L-BHeavy Duty Type122410184*124*170- +4.91.9G62.4250PDF
Y60-N30L-A(53030)Heavy Duty Type123010187*130*170- +5.71.9G73280PDF
Y60-N30-A(53034)Heavy Duty Type123010187*130*170+ -5.71.9G73280PDF
Y60-N30L-BHeavy Duty Type123010187*130*170- +5.71.9G73280PDF
YHD4-12(YHD-12)Heavy Duty Type122810205*130*165+ -5.71.9G102.8280PDF
YB30L-BHeavy Duty Type123010168*132*176- +5.71.9G23280PDF
YB30CL-BHeavy Duty Type123010168*132*192- +5.71.9G23280PDF
SYB14L-B2Heavy Duty Type121410134*89*166- +3.160.9G31.4170PDF
SY50-N18L-AHeavy Duty Type122010205*90*162- +4.351.4G82250PDF