Name: 501855 7.4V 1400mAh 2S Li-Po Battery with SM Plug for RC Tank 1:16 Scale Model 62x18x10mm
SKU: 501855-SM
Availability: InStock

Question 1

Frequently Asked Questions

Accepted Answer

Frequently Asked Questions

Question 2

Which RC vehicles are compatible with this 501855 2S Li-Po battery?
                    +
                

                
                    This 501855 7.4V 1400mAh Li-Po battery is designed for RC tanks, electric toy vehicles, and 1:16 scale models that use a 2S battery with SM plug connector. Due to variations across different models, please verify your vehicle's battery compartment size (62×18×10mm) and connector type before purchasing.
                
            
                                
            
                
                    What is the difference between 1S, 2S, and 3S Li-Po batteries?
                    +
                

                
                    1S = 3.7V (single cell), 2S = 7.4V (two cells in series), 3S = 11.1V (three cells). This is a 2S battery, delivering 7.4V nominal voltage with 8.4V at full charge — ideal for most RC tanks and 1:16 scale models. Always use a 2S Li-Po balance charger. Never mix different cell counts in the same device.
                
            
                                
            
                
                    How long does this 1400mAh 2S battery last in my RC tank?
                    +
                

                
                    Actual runtime depends on your vehicle's power draw — motor size, terrain, and throttle usage. For a typical 1:16 scale RC tank, you can expect approximately 15-25 minutes of runtime on a full charge. For larger models or rough terrain, runtime may be shorter. Always carry spare batteries for extended sessions. For best performance and longevity, avoid completely discharging the battery (keep above 20%).

Accepted Answer

Which RC vehicles are compatible with this 501855 2S Li-Po battery?
                    +
                

                
                    This 501855 7.4V 1400mAh Li-Po battery is designed for RC tanks, electric toy vehicles, and 1:16 scale models that use a 2S battery with SM plug connector. Due to variations across different models, please verify your vehicle's battery compartment size (62×18×10mm) and connector type before purchasing.
                
            
                                
            
                
                    What is the difference between 1S, 2S, and 3S Li-Po batteries?
                    +
                

                
                    1S = 3.7V (single cell), 2S = 7.4V (two cells in series), 3S = 11.1V (three cells). This is a 2S battery, delivering 7.4V nominal voltage with 8.4V at full charge — ideal for most RC tanks and 1:16 scale models. Always use a 2S Li-Po balance charger. Never mix different cell counts in the same device.
                
            
                                
            
                
                    How long does this 1400mAh 2S battery last in my RC tank?
                    +
                

                
                    Actual runtime depends on your vehicle's power draw — motor size, terrain, and throttle usage. For a typical 1:16 scale RC tank, you can expect approximately 15-25 minutes of runtime on a full charge. For larger models or rough terrain, runtime may be shorter. Always carry spare batteries for extended sessions. For best performance and longevity, avoid completely discharging the battery (keep above 20%).

Question 3

Which RC vehicles are compatible with this 501855 2S Li-Po battery?
                    +
                

                
                    This 501855 7.4V 1400mAh Li-Po battery is designed for RC tanks, electric toy vehicles, and 1:16 scale models that use a 2S battery with SM plug connector. Due to variations across different models, please verify your vehicle's battery compartment size (62×18×10mm) and connector type before purchasing.

Accepted Answer

Which RC vehicles are compatible with this 501855 2S Li-Po battery?
                    +
                

                
                    This 501855 7.4V 1400mAh Li-Po battery is designed for RC tanks, electric toy vehicles, and 1:16 scale models that use a 2S battery with SM plug connector. Due to variations across different models, please verify your vehicle's battery compartment size (62×18×10mm) and connector type before purchasing.

Question 4

Which RC vehicles are compatible with this 501855 2S Li-Po battery?
                    +

Accepted Answer

Which RC vehicles are compatible with this 501855 2S Li-Po battery?
                    +

Question 5

+

Accepted Answer

+

Question 6

This 501855 7.4V 1400mAh Li-Po battery is designed for RC tanks, electric toy vehicles, and 1:16 scale models that use a 2S battery with SM plug connector. Due to variations across different models, please verify your vehicle's battery compartment size (62×18×10mm) and connector type before purchasing.

Accepted Answer

This 501855 7.4V 1400mAh Li-Po battery is designed for RC tanks, electric toy vehicles, and 1:16 scale models that use a 2S battery with SM plug connector. Due to variations across different models, please verify your vehicle's battery compartment size (62×18×10mm) and connector type before purchasing.

Question 7

What is the difference between 1S, 2S, and 3S Li-Po batteries?
                    +
                

                
                    1S = 3.7V (single cell), 2S = 7.4V (two cells in series), 3S = 11.1V (three cells). This is a 2S battery, delivering 7.4V nominal voltage with 8.4V at full charge — ideal for most RC tanks and 1:16 scale models. Always use a 2S Li-Po balance charger. Never mix different cell counts in the same device.

Accepted Answer

What is the difference between 1S, 2S, and 3S Li-Po batteries?
                    +
                

                
                    1S = 3.7V (single cell), 2S = 7.4V (two cells in series), 3S = 11.1V (three cells). This is a 2S battery, delivering 7.4V nominal voltage with 8.4V at full charge — ideal for most RC tanks and 1:16 scale models. Always use a 2S Li-Po balance charger. Never mix different cell counts in the same device.

Question 8

What is the difference between 1S, 2S, and 3S Li-Po batteries?
                    +

Accepted Answer

What is the difference between 1S, 2S, and 3S Li-Po batteries?
                    +

Question 9

+

Accepted Answer

+

Question 10

1S = 3.7V (single cell), 2S = 7.4V (two cells in series), 3S = 11.1V (three cells). This is a 2S battery, delivering 7.4V nominal voltage with 8.4V at full charge — ideal for most RC tanks and 1:16 scale models. Always use a 2S Li-Po balance charger. Never mix different cell counts in the same device.

Accepted Answer

1S = 3.7V (single cell), 2S = 7.4V (two cells in series), 3S = 11.1V (three cells). This is a 2S battery, delivering 7.4V nominal voltage with 8.4V at full charge — ideal for most RC tanks and 1:16 scale models. Always use a 2S Li-Po balance charger. Never mix different cell counts in the same device.

Question 11

How long does this 1400mAh 2S battery last in my RC tank?
                    +
                

                
                    Actual runtime depends on your vehicle's power draw — motor size, terrain, and throttle usage. For a typical 1:16 scale RC tank, you can expect approximately 15-25 minutes of runtime on a full charge. For larger models or rough terrain, runtime may be shorter. Always carry spare batteries for extended sessions. For best performance and longevity, avoid completely discharging the battery (keep above 20%).

Accepted Answer

How long does this 1400mAh 2S battery last in my RC tank?
                    +
                

                
                    Actual runtime depends on your vehicle's power draw — motor size, terrain, and throttle usage. For a typical 1:16 scale RC tank, you can expect approximately 15-25 minutes of runtime on a full charge. For larger models or rough terrain, runtime may be shorter. Always carry spare batteries for extended sessions. For best performance and longevity, avoid completely discharging the battery (keep above 20%).

Question 12

How long does this 1400mAh 2S battery last in my RC tank?
                    +

Accepted Answer

How long does this 1400mAh 2S battery last in my RC tank?
                    +

Question 13

+

Accepted Answer

+

Question 14

Actual runtime depends on your vehicle's power draw — motor size, terrain, and throttle usage. For a typical 1:16 scale RC tank, you can expect approximately 15-25 minutes of runtime on a full charge. For larger models or rough terrain, runtime may be shorter. Always carry spare batteries for extended sessions. For best performance and longevity, avoid completely discharging the battery (keep above 20%).

Accepted Answer

Actual runtime depends on your vehicle's power draw — motor size, terrain, and throttle usage. For a typical 1:16 scale RC tank, you can expect approximately 15-25 minutes of runtime on a full charge. For larger models or rough terrain, runtime may be shorter. Always carry spare batteries for extended sessions. For best performance and longevity, avoid completely discharging the battery (keep above 20%).

Compare	✅ Qingsm Tech	⚠️ eBay / AliExpress
Warranty Period	90 days from delivery	15-30 days from order confirmation
When It Starts	📦 Upon delivery	⚠️ Upon order confirmation (even before you receive it)
Claims Handling	We do it directly — email us	Automated dispute system, seller dependent
After Window Expires	Still can contact us for support	No recourse, seller can ignore you

Destination	Freight (USD)	Est. Delivery Time
United States	$7.80	8-20 days
Canada	$6.80	18-45 days
Mexico	$10.00	30-60 days
Germany, France, United Kingdom, Greece	$6.50	18-45 days
Ireland, Austria, Belgium, Poland, Denmark, Switzerland, Portugal, Norway, Slovakia, Spain, Hungary, Italy, Czech Republic, Luxembourg, Netherlands, Sweden, Cyprus	$8.00	18-45 days
Croatia, Finland, Lithuania, Latvia, Slovenia	$8.00	30-60 days
Romania	$14.00	30-60 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan	$7.50	18-45 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil	$18.00	25-60 days

501855 7.4V 1400mAh 2S Li-Po Battery with SM Plug for RC Tank 1:16 Scale Model 62x18x10mm

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501855 7.4V 1400mAh 2S Li-Po Battery with SM Plug for RC Tank 1:16 Scale Model 62x18x10mm

Description

✅ Why Our Warranty Stands Out

📦 Shipping Cost & Delivery Time ( Economy Shipping from China )

Discover more from Battery.qingsm.tech

Reviews

Frequently Asked Questions

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