Question 1

Frequently Asked Questions

Accepted Answer

Frequently Asked Questions

Question 2

Which RC boats are compatible with the 1450-2S 700mAh battery?
                    +
                

                
                    The 1450-2S battery for FT007 RC boat is designed as a direct replacement for the Fei Lun FT007 Vitality V-Hull Racing Boat (factory battery type: 7.4V Li-ion, 700mAh). It is also compatible with FX059 and other 7.4V RC boats that use a standard 2-pin JST connector. The FT007 features a 2.4GHz transmitter for interference‑free running, a pre‑installed motor and steering servo, and an integrated ESC/receiver unit with low voltage cutoff protection[reference:8][reference:9]. The original battery size is 54×28×15mm — this 1450-2S at 50×28×14mm fits the FT007 battery compartment perfectly. Please verify your boat's original battery connector type (JST 2-pin, red/black wires) before ordering — this battery uses the standard JST plug confirmed compatible with the FT007[reference:10].
                
            
                                
            
                
                    What is the discharge rate and charging specification of this battery?
                    +
                

                
                    The 1450-2S 700mAh 7.4V Li-Po battery has a typical capacity of 700mAh (5.18Wh) and nominal voltage of 7.4V. It is a 2S (2-cell) configuration — two 3.7V cells connected in series. Charge limit voltage is 8.4V, discharge cut-off voltage is 6.0V. The 25C rating means the battery can safely deliver up to 17.5A (700mA × 25) continuous current — essential for the FT007's high‑speed motor operation during full‑throttle runs. For optimal safety and lifespan, charge at ≤1C (≤700mA) using a dedicated 2S Li‑Po balance charger with JST‑XH balance connector. Always balance charge 2S Li‑Po packs to keep both cells at equal voltage. Operating temperature range: charge 0‑45°C, discharge -20 to 60°C. The battery has a cycle life of 300-500 full charge cycles when properly maintained. It features overcharge, over‑discharge, short circuit, and overcurrent protection. This battery meets CE, RoHS, and MSDS safety certifications.
                
            
                                
            
                
                    How do I safely install and maintain the 1450-2S battery in my FT007 boat?
                    +
                

                
                    Installation: The FT007 features a waterproof silicone hatch gasket[reference:11]. Ensure the battery compartment is completely dry before inserting the new battery. The JST plug is keyed — match the red wire to the boat's red positive terminal and the black wire to the black negative terminal. Do not force the connector. After battery replacement, reseat the silicone gasket properly to maintain water resistance. The FT007 is not fully waterproof — avoid opening the hatch near water.
Maintenance: Always balance charge your 2S Li‑Po batteries using a dedicated Li‑Po charger. Never store the battery fully charged or fully discharged — keep at 40%-60% charge (around 7.6-7.8V) in a cool, dry place. Land your boat immediately when you notice reduced speed or throttle response — this indicates low voltage near the 6.0V cutoff. The FT007's integrated ESC has low voltage cutoff protection[reference:12], but do not rely on it as the sole protection.
For long‑term storage (more than 2 weeks), store batteries at 40%-60% charge in a fireproof Li‑Po bag. Recharge to storage level every 3 months. If swelling, physical damage, or overheating is observed, stop use immediately and dispose of properly at a battery recycling center. Never use a damaged Li‑Po battery.

Accepted Answer

Which RC boats are compatible with the 1450-2S 700mAh battery?
                    +
                

                
                    The 1450-2S battery for FT007 RC boat is designed as a direct replacement for the Fei Lun FT007 Vitality V-Hull Racing Boat (factory battery type: 7.4V Li-ion, 700mAh). It is also compatible with FX059 and other 7.4V RC boats that use a standard 2-pin JST connector. The FT007 features a 2.4GHz transmitter for interference‑free running, a pre‑installed motor and steering servo, and an integrated ESC/receiver unit with low voltage cutoff protection[reference:8][reference:9]. The original battery size is 54×28×15mm — this 1450-2S at 50×28×14mm fits the FT007 battery compartment perfectly. Please verify your boat's original battery connector type (JST 2-pin, red/black wires) before ordering — this battery uses the standard JST plug confirmed compatible with the FT007[reference:10].
                
            
                                
            
                
                    What is the discharge rate and charging specification of this battery?
                    +
                

                
                    The 1450-2S 700mAh 7.4V Li-Po battery has a typical capacity of 700mAh (5.18Wh) and nominal voltage of 7.4V. It is a 2S (2-cell) configuration — two 3.7V cells connected in series. Charge limit voltage is 8.4V, discharge cut-off voltage is 6.0V. The 25C rating means the battery can safely deliver up to 17.5A (700mA × 25) continuous current — essential for the FT007's high‑speed motor operation during full‑throttle runs. For optimal safety and lifespan, charge at ≤1C (≤700mA) using a dedicated 2S Li‑Po balance charger with JST‑XH balance connector. Always balance charge 2S Li‑Po packs to keep both cells at equal voltage. Operating temperature range: charge 0‑45°C, discharge -20 to 60°C. The battery has a cycle life of 300-500 full charge cycles when properly maintained. It features overcharge, over‑discharge, short circuit, and overcurrent protection. This battery meets CE, RoHS, and MSDS safety certifications.
                
            
                                
            
                
                    How do I safely install and maintain the 1450-2S battery in my FT007 boat?
                    +
                

                
                    Installation: The FT007 features a waterproof silicone hatch gasket[reference:11]. Ensure the battery compartment is completely dry before inserting the new battery. The JST plug is keyed — match the red wire to the boat's red positive terminal and the black wire to the black negative terminal. Do not force the connector. After battery replacement, reseat the silicone gasket properly to maintain water resistance. The FT007 is not fully waterproof — avoid opening the hatch near water.
Maintenance: Always balance charge your 2S Li‑Po batteries using a dedicated Li‑Po charger. Never store the battery fully charged or fully discharged — keep at 40%-60% charge (around 7.6-7.8V) in a cool, dry place. Land your boat immediately when you notice reduced speed or throttle response — this indicates low voltage near the 6.0V cutoff. The FT007's integrated ESC has low voltage cutoff protection[reference:12], but do not rely on it as the sole protection.
For long‑term storage (more than 2 weeks), store batteries at 40%-60% charge in a fireproof Li‑Po bag. Recharge to storage level every 3 months. If swelling, physical damage, or overheating is observed, stop use immediately and dispose of properly at a battery recycling center. Never use a damaged Li‑Po battery.

Question 3

Which RC boats are compatible with the 1450-2S 700mAh battery?
                    +
                

                
                    The 1450-2S battery for FT007 RC boat is designed as a direct replacement for the Fei Lun FT007 Vitality V-Hull Racing Boat (factory battery type: 7.4V Li-ion, 700mAh). It is also compatible with FX059 and other 7.4V RC boats that use a standard 2-pin JST connector. The FT007 features a 2.4GHz transmitter for interference‑free running, a pre‑installed motor and steering servo, and an integrated ESC/receiver unit with low voltage cutoff protection[reference:8][reference:9]. The original battery size is 54×28×15mm — this 1450-2S at 50×28×14mm fits the FT007 battery compartment perfectly. Please verify your boat's original battery connector type (JST 2-pin, red/black wires) before ordering — this battery uses the standard JST plug confirmed compatible with the FT007[reference:10].

Accepted Answer

Which RC boats are compatible with the 1450-2S 700mAh battery?
                    +
                

                
                    The 1450-2S battery for FT007 RC boat is designed as a direct replacement for the Fei Lun FT007 Vitality V-Hull Racing Boat (factory battery type: 7.4V Li-ion, 700mAh). It is also compatible with FX059 and other 7.4V RC boats that use a standard 2-pin JST connector. The FT007 features a 2.4GHz transmitter for interference‑free running, a pre‑installed motor and steering servo, and an integrated ESC/receiver unit with low voltage cutoff protection[reference:8][reference:9]. The original battery size is 54×28×15mm — this 1450-2S at 50×28×14mm fits the FT007 battery compartment perfectly. Please verify your boat's original battery connector type (JST 2-pin, red/black wires) before ordering — this battery uses the standard JST plug confirmed compatible with the FT007[reference:10].

Question 4

Which RC boats are compatible with the 1450-2S 700mAh battery?
                    +

Accepted Answer

Which RC boats are compatible with the 1450-2S 700mAh battery?
                    +

Question 5

+

Accepted Answer

+

Question 6

The 1450-2S battery for FT007 RC boat is designed as a direct replacement for the Fei Lun FT007 Vitality V-Hull Racing Boat (factory battery type: 7.4V Li-ion, 700mAh). It is also compatible with FX059 and other 7.4V RC boats that use a standard 2-pin JST connector. The FT007 features a 2.4GHz transmitter for interference‑free running, a pre‑installed motor and steering servo, and an integrated ESC/receiver unit with low voltage cutoff protection[reference:8][reference:9]. The original battery size is 54×28×15mm — this 1450-2S at 50×28×14mm fits the FT007 battery compartment perfectly. Please verify your boat's original battery connector type (JST 2-pin, red/black wires) before ordering — this battery uses the standard JST plug confirmed compatible with the FT007[reference:10].

Accepted Answer

The 1450-2S battery for FT007 RC boat is designed as a direct replacement for the Fei Lun FT007 Vitality V-Hull Racing Boat (factory battery type: 7.4V Li-ion, 700mAh). It is also compatible with FX059 and other 7.4V RC boats that use a standard 2-pin JST connector. The FT007 features a 2.4GHz transmitter for interference‑free running, a pre‑installed motor and steering servo, and an integrated ESC/receiver unit with low voltage cutoff protection[reference:8][reference:9]. The original battery size is 54×28×15mm — this 1450-2S at 50×28×14mm fits the FT007 battery compartment perfectly. Please verify your boat's original battery connector type (JST 2-pin, red/black wires) before ordering — this battery uses the standard JST plug confirmed compatible with the FT007[reference:10].

Question 7

What is the discharge rate and charging specification of this battery?
                    +
                

                
                    The 1450-2S 700mAh 7.4V Li-Po battery has a typical capacity of 700mAh (5.18Wh) and nominal voltage of 7.4V. It is a 2S (2-cell) configuration — two 3.7V cells connected in series. Charge limit voltage is 8.4V, discharge cut-off voltage is 6.0V. The 25C rating means the battery can safely deliver up to 17.5A (700mA × 25) continuous current — essential for the FT007's high‑speed motor operation during full‑throttle runs. For optimal safety and lifespan, charge at ≤1C (≤700mA) using a dedicated 2S Li‑Po balance charger with JST‑XH balance connector. Always balance charge 2S Li‑Po packs to keep both cells at equal voltage. Operating temperature range: charge 0‑45°C, discharge -20 to 60°C. The battery has a cycle life of 300-500 full charge cycles when properly maintained. It features overcharge, over‑discharge, short circuit, and overcurrent protection. This battery meets CE, RoHS, and MSDS safety certifications.

Accepted Answer

What is the discharge rate and charging specification of this battery?
                    +
                

                
                    The 1450-2S 700mAh 7.4V Li-Po battery has a typical capacity of 700mAh (5.18Wh) and nominal voltage of 7.4V. It is a 2S (2-cell) configuration — two 3.7V cells connected in series. Charge limit voltage is 8.4V, discharge cut-off voltage is 6.0V. The 25C rating means the battery can safely deliver up to 17.5A (700mA × 25) continuous current — essential for the FT007's high‑speed motor operation during full‑throttle runs. For optimal safety and lifespan, charge at ≤1C (≤700mA) using a dedicated 2S Li‑Po balance charger with JST‑XH balance connector. Always balance charge 2S Li‑Po packs to keep both cells at equal voltage. Operating temperature range: charge 0‑45°C, discharge -20 to 60°C. The battery has a cycle life of 300-500 full charge cycles when properly maintained. It features overcharge, over‑discharge, short circuit, and overcurrent protection. This battery meets CE, RoHS, and MSDS safety certifications.

Question 8

What is the discharge rate and charging specification of this battery?
                    +

Accepted Answer

What is the discharge rate and charging specification of this battery?
                    +

Question 9

+

Accepted Answer

+

Question 10

The 1450-2S 700mAh 7.4V Li-Po battery has a typical capacity of 700mAh (5.18Wh) and nominal voltage of 7.4V. It is a 2S (2-cell) configuration — two 3.7V cells connected in series. Charge limit voltage is 8.4V, discharge cut-off voltage is 6.0V. The 25C rating means the battery can safely deliver up to 17.5A (700mA × 25) continuous current — essential for the FT007's high‑speed motor operation during full‑throttle runs. For optimal safety and lifespan, charge at ≤1C (≤700mA) using a dedicated 2S Li‑Po balance charger with JST‑XH balance connector. Always balance charge 2S Li‑Po packs to keep both cells at equal voltage. Operating temperature range: charge 0‑45°C, discharge -20 to 60°C. The battery has a cycle life of 300-500 full charge cycles when properly maintained. It features overcharge, over‑discharge, short circuit, and overcurrent protection. This battery meets CE, RoHS, and MSDS safety certifications.

Accepted Answer

The 1450-2S 700mAh 7.4V Li-Po battery has a typical capacity of 700mAh (5.18Wh) and nominal voltage of 7.4V. It is a 2S (2-cell) configuration — two 3.7V cells connected in series. Charge limit voltage is 8.4V, discharge cut-off voltage is 6.0V. The 25C rating means the battery can safely deliver up to 17.5A (700mA × 25) continuous current — essential for the FT007's high‑speed motor operation during full‑throttle runs. For optimal safety and lifespan, charge at ≤1C (≤700mA) using a dedicated 2S Li‑Po balance charger with JST‑XH balance connector. Always balance charge 2S Li‑Po packs to keep both cells at equal voltage. Operating temperature range: charge 0‑45°C, discharge -20 to 60°C. The battery has a cycle life of 300-500 full charge cycles when properly maintained. It features overcharge, over‑discharge, short circuit, and overcurrent protection. This battery meets CE, RoHS, and MSDS safety certifications.

Question 11

How do I safely install and maintain the 1450-2S battery in my FT007 boat?
                    +
                

                
                    Installation: The FT007 features a waterproof silicone hatch gasket[reference:11]. Ensure the battery compartment is completely dry before inserting the new battery. The JST plug is keyed — match the red wire to the boat's red positive terminal and the black wire to the black negative terminal. Do not force the connector. After battery replacement, reseat the silicone gasket properly to maintain water resistance. The FT007 is not fully waterproof — avoid opening the hatch near water.
Maintenance: Always balance charge your 2S Li‑Po batteries using a dedicated Li‑Po charger. Never store the battery fully charged or fully discharged — keep at 40%-60% charge (around 7.6-7.8V) in a cool, dry place. Land your boat immediately when you notice reduced speed or throttle response — this indicates low voltage near the 6.0V cutoff. The FT007's integrated ESC has low voltage cutoff protection[reference:12], but do not rely on it as the sole protection.
For long‑term storage (more than 2 weeks), store batteries at 40%-60% charge in a fireproof Li‑Po bag. Recharge to storage level every 3 months. If swelling, physical damage, or overheating is observed, stop use immediately and dispose of properly at a battery recycling center. Never use a damaged Li‑Po battery.

Accepted Answer

How do I safely install and maintain the 1450-2S battery in my FT007 boat?
                    +
                

                
                    Installation: The FT007 features a waterproof silicone hatch gasket[reference:11]. Ensure the battery compartment is completely dry before inserting the new battery. The JST plug is keyed — match the red wire to the boat's red positive terminal and the black wire to the black negative terminal. Do not force the connector. After battery replacement, reseat the silicone gasket properly to maintain water resistance. The FT007 is not fully waterproof — avoid opening the hatch near water.
Maintenance: Always balance charge your 2S Li‑Po batteries using a dedicated Li‑Po charger. Never store the battery fully charged or fully discharged — keep at 40%-60% charge (around 7.6-7.8V) in a cool, dry place. Land your boat immediately when you notice reduced speed or throttle response — this indicates low voltage near the 6.0V cutoff. The FT007's integrated ESC has low voltage cutoff protection[reference:12], but do not rely on it as the sole protection.
For long‑term storage (more than 2 weeks), store batteries at 40%-60% charge in a fireproof Li‑Po bag. Recharge to storage level every 3 months. If swelling, physical damage, or overheating is observed, stop use immediately and dispose of properly at a battery recycling center. Never use a damaged Li‑Po battery.

Question 12

How do I safely install and maintain the 1450-2S battery in my FT007 boat?
                    +

Accepted Answer

How do I safely install and maintain the 1450-2S battery in my FT007 boat?
                    +

Question 13

+

Accepted Answer

+

Question 14

Installation: The FT007 features a waterproof silicone hatch gasket[reference:11]. Ensure the battery compartment is completely dry before inserting the new battery. The JST plug is keyed — match the red wire to the boat's red positive terminal and the black wire to the black negative terminal. Do not force the connector. After battery replacement, reseat the silicone gasket properly to maintain water resistance. The FT007 is not fully waterproof — avoid opening the hatch near water.
Maintenance: Always balance charge your 2S Li‑Po batteries using a dedicated Li‑Po charger. Never store the battery fully charged or fully discharged — keep at 40%-60% charge (around 7.6-7.8V) in a cool, dry place. Land your boat immediately when you notice reduced speed or throttle response — this indicates low voltage near the 6.0V cutoff. The FT007's integrated ESC has low voltage cutoff protection[reference:12], but do not rely on it as the sole protection.
For long‑term storage (more than 2 weeks), store batteries at 40%-60% charge in a fireproof Li‑Po bag. Recharge to storage level every 3 months. If swelling, physical damage, or overheating is observed, stop use immediately and dispose of properly at a battery recycling center. Never use a damaged Li‑Po battery.

Accepted Answer

Installation: The FT007 features a waterproof silicone hatch gasket[reference:11]. Ensure the battery compartment is completely dry before inserting the new battery. The JST plug is keyed — match the red wire to the boat's red positive terminal and the black wire to the black negative terminal. Do not force the connector. After battery replacement, reseat the silicone gasket properly to maintain water resistance. The FT007 is not fully waterproof — avoid opening the hatch near water.
Maintenance: Always balance charge your 2S Li‑Po batteries using a dedicated Li‑Po charger. Never store the battery fully charged or fully discharged — keep at 40%-60% charge (around 7.6-7.8V) in a cool, dry place. Land your boat immediately when you notice reduced speed or throttle response — this indicates low voltage near the 6.0V cutoff. The FT007's integrated ESC has low voltage cutoff protection[reference:12], but do not rely on it as the sole protection.
For long‑term storage (more than 2 weeks), store batteries at 40%-60% charge in a fireproof Li‑Po bag. Recharge to storage level every 3 months. If swelling, physical damage, or overheating is observed, stop use immediately and dispose of properly at a battery recycling center. Never use a damaged Li‑Po battery.

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
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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

1450-2S 700mAh 7.4V 25C Li-Po Battery with JST Plug for FT007 RC Boat (3-Pack)

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1450-2S 700mAh 7.4V 25C Li-Po Battery with JST Plug for FT007 RC Boat (3-Pack)

Description

✅ Why Our Warranty Stands Out

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

Discover more from Battery.qingsm.tech

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Frequently Asked Questions

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