Name: 14500 1200mAh 7.4V 2S Li-ion Battery with SM-2P Discharge Plug XH2.54-3P Balance Plug for Electric Toys
SKU: 14500-1200mAh-7.4V-SM
Availability: InStock

Question 1

Frequently Asked Questions

Accepted Answer

Frequently Asked Questions

Question 2

Which electric toys are compatible with this 14500 2S battery?
                    +
                

                
                    This 14500 2S 7.4V Li-ion battery is compatible with electric toys, RC cars, RC drones, and other RC devices that use a 2S battery with SM-2P discharge connector. The compact 100×15mm cylindrical shape fits many toy battery compartments. This battery features a dual-plug design — SM-2P for discharge and XH2.54-3P for balance charging. Please check your device's original battery connector and compartment size before ordering. This is a 2S 7.4V pack — NOT for 1S (3.7V) devices.
                
            
                                
            
                
                    What is the dual plug design for? How do I charge it?
                    +
                

                
                    This battery has two connectors:
- SM-2P (2-pin): Used to power your device (discharge)
- XH2.54-3P (3-pin): Used for balance charging
To charge, use a 2S Li-ion/Li-Po charger with an XH2.54 balance port. Connect BOTH plugs to the charger — the balance plug ensures both cells charge evenly. Set charger to 2S Li-Po mode with 8.4V full charge. Recommended charge current: 1.2A (1C). Never charge without connecting the balance plug, as this may cause cell imbalance. For reference, similar 2S 14500 batteries with dual plugs sell for $6-12 on AliExpress and $10-16 on Amazon.
                
            
                                
            
                
                    How should I maintain this 2S Li-ion battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan:
1. Always use balance charging with both plugs connected
2. Do not discharge below 6.0V (3.0V per cell) — stop using your device when power drops
3. Store at 40-60% charge at room temperature when not in use
4. Allow the battery to cool before recharging after use
5. Never leave the battery unattended while charging
6. If the battery swells, becomes hot, or shows damage, stop use immediately and recycle properly
Proper balance charging is the key to long Li-ion battery life — the XH2.54-3P connector is specifically for this purpose.

Accepted Answer

Which electric toys are compatible with this 14500 2S battery?
                    +
                

                
                    This 14500 2S 7.4V Li-ion battery is compatible with electric toys, RC cars, RC drones, and other RC devices that use a 2S battery with SM-2P discharge connector. The compact 100×15mm cylindrical shape fits many toy battery compartments. This battery features a dual-plug design — SM-2P for discharge and XH2.54-3P for balance charging. Please check your device's original battery connector and compartment size before ordering. This is a 2S 7.4V pack — NOT for 1S (3.7V) devices.
                
            
                                
            
                
                    What is the dual plug design for? How do I charge it?
                    +
                

                
                    This battery has two connectors:
- SM-2P (2-pin): Used to power your device (discharge)
- XH2.54-3P (3-pin): Used for balance charging
To charge, use a 2S Li-ion/Li-Po charger with an XH2.54 balance port. Connect BOTH plugs to the charger — the balance plug ensures both cells charge evenly. Set charger to 2S Li-Po mode with 8.4V full charge. Recommended charge current: 1.2A (1C). Never charge without connecting the balance plug, as this may cause cell imbalance. For reference, similar 2S 14500 batteries with dual plugs sell for $6-12 on AliExpress and $10-16 on Amazon.
                
            
                                
            
                
                    How should I maintain this 2S Li-ion battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan:
1. Always use balance charging with both plugs connected
2. Do not discharge below 6.0V (3.0V per cell) — stop using your device when power drops
3. Store at 40-60% charge at room temperature when not in use
4. Allow the battery to cool before recharging after use
5. Never leave the battery unattended while charging
6. If the battery swells, becomes hot, or shows damage, stop use immediately and recycle properly
Proper balance charging is the key to long Li-ion battery life — the XH2.54-3P connector is specifically for this purpose.

Question 3

Which electric toys are compatible with this 14500 2S battery?
                    +
                

                
                    This 14500 2S 7.4V Li-ion battery is compatible with electric toys, RC cars, RC drones, and other RC devices that use a 2S battery with SM-2P discharge connector. The compact 100×15mm cylindrical shape fits many toy battery compartments. This battery features a dual-plug design — SM-2P for discharge and XH2.54-3P for balance charging. Please check your device's original battery connector and compartment size before ordering. This is a 2S 7.4V pack — NOT for 1S (3.7V) devices.

Accepted Answer

Which electric toys are compatible with this 14500 2S battery?
                    +
                

                
                    This 14500 2S 7.4V Li-ion battery is compatible with electric toys, RC cars, RC drones, and other RC devices that use a 2S battery with SM-2P discharge connector. The compact 100×15mm cylindrical shape fits many toy battery compartments. This battery features a dual-plug design — SM-2P for discharge and XH2.54-3P for balance charging. Please check your device's original battery connector and compartment size before ordering. This is a 2S 7.4V pack — NOT for 1S (3.7V) devices.

Question 4

Which electric toys are compatible with this 14500 2S battery?
                    +

Accepted Answer

Which electric toys are compatible with this 14500 2S battery?
                    +

Question 5

+

Accepted Answer

+

Question 6

This 14500 2S 7.4V Li-ion battery is compatible with electric toys, RC cars, RC drones, and other RC devices that use a 2S battery with SM-2P discharge connector. The compact 100×15mm cylindrical shape fits many toy battery compartments. This battery features a dual-plug design — SM-2P for discharge and XH2.54-3P for balance charging. Please check your device's original battery connector and compartment size before ordering. This is a 2S 7.4V pack — NOT for 1S (3.7V) devices.

Accepted Answer

This 14500 2S 7.4V Li-ion battery is compatible with electric toys, RC cars, RC drones, and other RC devices that use a 2S battery with SM-2P discharge connector. The compact 100×15mm cylindrical shape fits many toy battery compartments. This battery features a dual-plug design — SM-2P for discharge and XH2.54-3P for balance charging. Please check your device's original battery connector and compartment size before ordering. This is a 2S 7.4V pack — NOT for 1S (3.7V) devices.

Question 7

What is the dual plug design for? How do I charge it?
                    +
                

                
                    This battery has two connectors:
- SM-2P (2-pin): Used to power your device (discharge)
- XH2.54-3P (3-pin): Used for balance charging
To charge, use a 2S Li-ion/Li-Po charger with an XH2.54 balance port. Connect BOTH plugs to the charger — the balance plug ensures both cells charge evenly. Set charger to 2S Li-Po mode with 8.4V full charge. Recommended charge current: 1.2A (1C). Never charge without connecting the balance plug, as this may cause cell imbalance. For reference, similar 2S 14500 batteries with dual plugs sell for $6-12 on AliExpress and $10-16 on Amazon.

Accepted Answer

What is the dual plug design for? How do I charge it?
                    +
                

                
                    This battery has two connectors:
- SM-2P (2-pin): Used to power your device (discharge)
- XH2.54-3P (3-pin): Used for balance charging
To charge, use a 2S Li-ion/Li-Po charger with an XH2.54 balance port. Connect BOTH plugs to the charger — the balance plug ensures both cells charge evenly. Set charger to 2S Li-Po mode with 8.4V full charge. Recommended charge current: 1.2A (1C). Never charge without connecting the balance plug, as this may cause cell imbalance. For reference, similar 2S 14500 batteries with dual plugs sell for $6-12 on AliExpress and $10-16 on Amazon.

Question 8

What is the dual plug design for? How do I charge it?
                    +

Accepted Answer

What is the dual plug design for? How do I charge it?
                    +

Question 9

+

Accepted Answer

+

Question 10

This battery has two connectors:
- SM-2P (2-pin): Used to power your device (discharge)
- XH2.54-3P (3-pin): Used for balance charging
To charge, use a 2S Li-ion/Li-Po charger with an XH2.54 balance port. Connect BOTH plugs to the charger — the balance plug ensures both cells charge evenly. Set charger to 2S Li-Po mode with 8.4V full charge. Recommended charge current: 1.2A (1C). Never charge without connecting the balance plug, as this may cause cell imbalance. For reference, similar 2S 14500 batteries with dual plugs sell for $6-12 on AliExpress and $10-16 on Amazon.

Accepted Answer

This battery has two connectors:
- SM-2P (2-pin): Used to power your device (discharge)
- XH2.54-3P (3-pin): Used for balance charging
To charge, use a 2S Li-ion/Li-Po charger with an XH2.54 balance port. Connect BOTH plugs to the charger — the balance plug ensures both cells charge evenly. Set charger to 2S Li-Po mode with 8.4V full charge. Recommended charge current: 1.2A (1C). Never charge without connecting the balance plug, as this may cause cell imbalance. For reference, similar 2S 14500 batteries with dual plugs sell for $6-12 on AliExpress and $10-16 on Amazon.

Question 11

How should I maintain this 2S Li-ion battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan:
1. Always use balance charging with both plugs connected
2. Do not discharge below 6.0V (3.0V per cell) — stop using your device when power drops
3. Store at 40-60% charge at room temperature when not in use
4. Allow the battery to cool before recharging after use
5. Never leave the battery unattended while charging
6. If the battery swells, becomes hot, or shows damage, stop use immediately and recycle properly
Proper balance charging is the key to long Li-ion battery life — the XH2.54-3P connector is specifically for this purpose.

Accepted Answer

How should I maintain this 2S Li-ion battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan:
1. Always use balance charging with both plugs connected
2. Do not discharge below 6.0V (3.0V per cell) — stop using your device when power drops
3. Store at 40-60% charge at room temperature when not in use
4. Allow the battery to cool before recharging after use
5. Never leave the battery unattended while charging
6. If the battery swells, becomes hot, or shows damage, stop use immediately and recycle properly
Proper balance charging is the key to long Li-ion battery life — the XH2.54-3P connector is specifically for this purpose.

Question 12

How should I maintain this 2S Li-ion battery for maximum lifespan?
                    +

Accepted Answer

How should I maintain this 2S Li-ion battery for maximum lifespan?
                    +

Question 13

+

Accepted Answer

+

Question 14

For maximum lifespan:
1. Always use balance charging with both plugs connected
2. Do not discharge below 6.0V (3.0V per cell) — stop using your device when power drops
3. Store at 40-60% charge at room temperature when not in use
4. Allow the battery to cool before recharging after use
5. Never leave the battery unattended while charging
6. If the battery swells, becomes hot, or shows damage, stop use immediately and recycle properly
Proper balance charging is the key to long Li-ion battery life — the XH2.54-3P connector is specifically for this purpose.

Accepted Answer

For maximum lifespan:
1. Always use balance charging with both plugs connected
2. Do not discharge below 6.0V (3.0V per cell) — stop using your device when power drops
3. Store at 40-60% charge at room temperature when not in use
4. Allow the battery to cool before recharging after use
5. Never leave the battery unattended while charging
6. If the battery swells, becomes hot, or shows damage, stop use immediately and recycle properly
Proper balance charging is the key to long Li-ion battery life — the XH2.54-3P connector is specifically for this purpose.

14500 1200mAh 7.4V 2S Li-ion Battery with SM-2P Discharge Plug XH2.54-3P Balance Plug for Electric Toys

Description

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14500 1200mAh 7.4V 2S Li-ion Battery with SM-2P Discharge Plug XH2.54-3P Balance Plug for Electric Toys

Description

Discover more from Battery.qingsm.tech

Reviews

Frequently Asked Questions

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