Name: 18500 6.4V 1000mAh 2S LiFePO₄ Battery with JST-2P Discharge Plug and SM-3P Balance Plug for L959-A L969-A RC Car
SKU: 18500-6.4V-1000mAh-JST+SM3P
Availability: InStock

Question 1

Frequently Asked Questions

Accepted Answer

Frequently Asked Questions

Question 2

Which RC cars are compatible with this 18500 6.4V LiFePO₄ battery?
                    +
                

                
                    This 18500 2S LiFePO₄ battery is compatible with L959-A, L969-A RC cars and similar electric toys designed for 6.4V batteries. Important: This is a 6.4V LiFePO₄ pack — NOT a 7.4V Li-ion pack. Using a 7.4V battery in a device designed for 6.4V can damage your electronics. Please check your original battery voltage before ordering. The battery size is 52×37×18mm with JST-2P discharge connector and SM-3P balance charger connector.
                
            
                                
            
                
                    How is LiFePO₄ different from regular Li-ion? How do I charge it?
                    +
                

                
                    LiFePO₄ (Lithium Iron Phosphate) is safer and lasts longer (2000+ cycles vs 500 cycles). Key differences:
- Voltage: 3.2V per cell (vs 3.7V for Li-ion)
- Full charge: 3.65V per cell (7.3V for 2S)
- NEVER use a standard Li-Po charger set to 7.4V — use ONLY a LiFePO₄ charger
To charge: Use a charger designed for 2S LiFePO₄. Set to LiFePO₄ mode with 2S selected (7.3V full). Recommended charge current: 1.0A (1C). Connect both JST-2P discharge plug and SM-3P balance plug during charging. For reference, similar batteries on AliExpress sell for $10-16, Amazon for $15-22.
                
            
                                
            
                
                    How should I maintain this LiFePO₄ battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan (up to 2000+ cycles):
1. Use ONLY a LiFePO₄ charger — never use a standard Li-Po charger
2. Always balance charge using both JST-2P and SM-3P plugs
3. Do not discharge below 5.0V (2.5V per cell)
4. Store at 40-60% charge at room temperature
5. Allow the battery to cool before recharging
6. Never leave the battery unattended while charging
7. If the battery swells or becomes hot, stop use immediately and recycle properly
LiFePO₄ is more forgiving than Li-Po but still requires proper care.

Accepted Answer

Which RC cars are compatible with this 18500 6.4V LiFePO₄ battery?
                    +
                

                
                    This 18500 2S LiFePO₄ battery is compatible with L959-A, L969-A RC cars and similar electric toys designed for 6.4V batteries. Important: This is a 6.4V LiFePO₄ pack — NOT a 7.4V Li-ion pack. Using a 7.4V battery in a device designed for 6.4V can damage your electronics. Please check your original battery voltage before ordering. The battery size is 52×37×18mm with JST-2P discharge connector and SM-3P balance charger connector.
                
            
                                
            
                
                    How is LiFePO₄ different from regular Li-ion? How do I charge it?
                    +
                

                
                    LiFePO₄ (Lithium Iron Phosphate) is safer and lasts longer (2000+ cycles vs 500 cycles). Key differences:
- Voltage: 3.2V per cell (vs 3.7V for Li-ion)
- Full charge: 3.65V per cell (7.3V for 2S)
- NEVER use a standard Li-Po charger set to 7.4V — use ONLY a LiFePO₄ charger
To charge: Use a charger designed for 2S LiFePO₄. Set to LiFePO₄ mode with 2S selected (7.3V full). Recommended charge current: 1.0A (1C). Connect both JST-2P discharge plug and SM-3P balance plug during charging. For reference, similar batteries on AliExpress sell for $10-16, Amazon for $15-22.
                
            
                                
            
                
                    How should I maintain this LiFePO₄ battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan (up to 2000+ cycles):
1. Use ONLY a LiFePO₄ charger — never use a standard Li-Po charger
2. Always balance charge using both JST-2P and SM-3P plugs
3. Do not discharge below 5.0V (2.5V per cell)
4. Store at 40-60% charge at room temperature
5. Allow the battery to cool before recharging
6. Never leave the battery unattended while charging
7. If the battery swells or becomes hot, stop use immediately and recycle properly
LiFePO₄ is more forgiving than Li-Po but still requires proper care.

Question 3

Which RC cars are compatible with this 18500 6.4V LiFePO₄ battery?
                    +
                

                
                    This 18500 2S LiFePO₄ battery is compatible with L959-A, L969-A RC cars and similar electric toys designed for 6.4V batteries. Important: This is a 6.4V LiFePO₄ pack — NOT a 7.4V Li-ion pack. Using a 7.4V battery in a device designed for 6.4V can damage your electronics. Please check your original battery voltage before ordering. The battery size is 52×37×18mm with JST-2P discharge connector and SM-3P balance charger connector.

Accepted Answer

Which RC cars are compatible with this 18500 6.4V LiFePO₄ battery?
                    +
                

                
                    This 18500 2S LiFePO₄ battery is compatible with L959-A, L969-A RC cars and similar electric toys designed for 6.4V batteries. Important: This is a 6.4V LiFePO₄ pack — NOT a 7.4V Li-ion pack. Using a 7.4V battery in a device designed for 6.4V can damage your electronics. Please check your original battery voltage before ordering. The battery size is 52×37×18mm with JST-2P discharge connector and SM-3P balance charger connector.

Question 4

Which RC cars are compatible with this 18500 6.4V LiFePO₄ battery?
                    +

Accepted Answer

Which RC cars are compatible with this 18500 6.4V LiFePO₄ battery?
                    +

Question 5

+

Accepted Answer

+

Question 6

This 18500 2S LiFePO₄ battery is compatible with L959-A, L969-A RC cars and similar electric toys designed for 6.4V batteries. Important: This is a 6.4V LiFePO₄ pack — NOT a 7.4V Li-ion pack. Using a 7.4V battery in a device designed for 6.4V can damage your electronics. Please check your original battery voltage before ordering. The battery size is 52×37×18mm with JST-2P discharge connector and SM-3P balance charger connector.

Accepted Answer

This 18500 2S LiFePO₄ battery is compatible with L959-A, L969-A RC cars and similar electric toys designed for 6.4V batteries. Important: This is a 6.4V LiFePO₄ pack — NOT a 7.4V Li-ion pack. Using a 7.4V battery in a device designed for 6.4V can damage your electronics. Please check your original battery voltage before ordering. The battery size is 52×37×18mm with JST-2P discharge connector and SM-3P balance charger connector.

Question 7

How is LiFePO₄ different from regular Li-ion? How do I charge it?
                    +
                

                
                    LiFePO₄ (Lithium Iron Phosphate) is safer and lasts longer (2000+ cycles vs 500 cycles). Key differences:
- Voltage: 3.2V per cell (vs 3.7V for Li-ion)
- Full charge: 3.65V per cell (7.3V for 2S)
- NEVER use a standard Li-Po charger set to 7.4V — use ONLY a LiFePO₄ charger
To charge: Use a charger designed for 2S LiFePO₄. Set to LiFePO₄ mode with 2S selected (7.3V full). Recommended charge current: 1.0A (1C). Connect both JST-2P discharge plug and SM-3P balance plug during charging. For reference, similar batteries on AliExpress sell for $10-16, Amazon for $15-22.

Accepted Answer

How is LiFePO₄ different from regular Li-ion? How do I charge it?
                    +
                

                
                    LiFePO₄ (Lithium Iron Phosphate) is safer and lasts longer (2000+ cycles vs 500 cycles). Key differences:
- Voltage: 3.2V per cell (vs 3.7V for Li-ion)
- Full charge: 3.65V per cell (7.3V for 2S)
- NEVER use a standard Li-Po charger set to 7.4V — use ONLY a LiFePO₄ charger
To charge: Use a charger designed for 2S LiFePO₄. Set to LiFePO₄ mode with 2S selected (7.3V full). Recommended charge current: 1.0A (1C). Connect both JST-2P discharge plug and SM-3P balance plug during charging. For reference, similar batteries on AliExpress sell for $10-16, Amazon for $15-22.

Question 8

How is LiFePO₄ different from regular Li-ion? How do I charge it?
                    +

Accepted Answer

How is LiFePO₄ different from regular Li-ion? How do I charge it?
                    +

Question 9

+

Accepted Answer

+

Question 10

LiFePO₄ (Lithium Iron Phosphate) is safer and lasts longer (2000+ cycles vs 500 cycles). Key differences:
- Voltage: 3.2V per cell (vs 3.7V for Li-ion)
- Full charge: 3.65V per cell (7.3V for 2S)
- NEVER use a standard Li-Po charger set to 7.4V — use ONLY a LiFePO₄ charger
To charge: Use a charger designed for 2S LiFePO₄. Set to LiFePO₄ mode with 2S selected (7.3V full). Recommended charge current: 1.0A (1C). Connect both JST-2P discharge plug and SM-3P balance plug during charging. For reference, similar batteries on AliExpress sell for $10-16, Amazon for $15-22.

Accepted Answer

LiFePO₄ (Lithium Iron Phosphate) is safer and lasts longer (2000+ cycles vs 500 cycles). Key differences:
- Voltage: 3.2V per cell (vs 3.7V for Li-ion)
- Full charge: 3.65V per cell (7.3V for 2S)
- NEVER use a standard Li-Po charger set to 7.4V — use ONLY a LiFePO₄ charger
To charge: Use a charger designed for 2S LiFePO₄. Set to LiFePO₄ mode with 2S selected (7.3V full). Recommended charge current: 1.0A (1C). Connect both JST-2P discharge plug and SM-3P balance plug during charging. For reference, similar batteries on AliExpress sell for $10-16, Amazon for $15-22.

Question 11

How should I maintain this LiFePO₄ battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan (up to 2000+ cycles):
1. Use ONLY a LiFePO₄ charger — never use a standard Li-Po charger
2. Always balance charge using both JST-2P and SM-3P plugs
3. Do not discharge below 5.0V (2.5V per cell)
4. Store at 40-60% charge at room temperature
5. Allow the battery to cool before recharging
6. Never leave the battery unattended while charging
7. If the battery swells or becomes hot, stop use immediately and recycle properly
LiFePO₄ is more forgiving than Li-Po but still requires proper care.

Accepted Answer

How should I maintain this LiFePO₄ battery for maximum lifespan?
                    +
                

                
                    For maximum lifespan (up to 2000+ cycles):
1. Use ONLY a LiFePO₄ charger — never use a standard Li-Po charger
2. Always balance charge using both JST-2P and SM-3P plugs
3. Do not discharge below 5.0V (2.5V per cell)
4. Store at 40-60% charge at room temperature
5. Allow the battery to cool before recharging
6. Never leave the battery unattended while charging
7. If the battery swells or becomes hot, stop use immediately and recycle properly
LiFePO₄ is more forgiving than Li-Po but still requires proper care.

Question 12

How should I maintain this LiFePO₄ battery for maximum lifespan?
                    +

Accepted Answer

How should I maintain this LiFePO₄ battery for maximum lifespan?
                    +

Question 13

+

Accepted Answer

+

Question 14

For maximum lifespan (up to 2000+ cycles):
1. Use ONLY a LiFePO₄ charger — never use a standard Li-Po charger
2. Always balance charge using both JST-2P and SM-3P plugs
3. Do not discharge below 5.0V (2.5V per cell)
4. Store at 40-60% charge at room temperature
5. Allow the battery to cool before recharging
6. Never leave the battery unattended while charging
7. If the battery swells or becomes hot, stop use immediately and recycle properly
LiFePO₄ is more forgiving than Li-Po but still requires proper care.

Accepted Answer

For maximum lifespan (up to 2000+ cycles):
1. Use ONLY a LiFePO₄ charger — never use a standard Li-Po charger
2. Always balance charge using both JST-2P and SM-3P plugs
3. Do not discharge below 5.0V (2.5V per cell)
4. Store at 40-60% charge at room temperature
5. Allow the battery to cool before recharging
6. Never leave the battery unattended while charging
7. If the battery swells or becomes hot, stop use immediately and recycle properly
LiFePO₄ is more forgiving than Li-Po but still requires proper care.

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	8–15 days
Canada	$6.80	18–30 days
Mexico	$10.00	30–60 days
Germany, France, United Kingdom, Greece	$6.50	18–30 days
Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland	$8.00	18–30 days
Croatia, Finland, Lithuania, Latvia, Slovenia	$8.00	30–50 days
Bulgaria, Romania	$14.00	30–50 days
South Korea, Japan, Australia, New Zealand, Israel, Malaysia, Singapore, Thailand, Philippines, Kazakhstan	$7.50	18–30 days
United Arab Emirates, Saudi Arabia, Vietnam, Chile, Peru, Colombia, Brazil	$18.00	25–60 days

18500 6.4V 1000mAh 2S LiFePO₄ Battery with JST-2P Discharge Plug and SM-3P Balance Plug for L959-A L969-A RC Car

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18500 6.4V 1000mAh 2S LiFePO₄ Battery with JST-2P Discharge Plug and SM-3P Balance Plug for L959-A L969-A RC Car

✅ Why Our Warranty Stands Out

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

Description

Discover more from Battery.qingsm.tech

Reviews

Frequently Asked Questions

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