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High-performance and industrial-grade smart battery charger engineered for 7S 25.9V lithium-ion battery packs. As a leading factory-direct industrial battery charger manufacturer, Phonix offers heavy-duty, reliable power charging solutions ideal for demanding B2B applications including E-bike charger replacements, scooter battery charger upgrades, LED lighting systems, RC devices, drone charger setups, AGVs, and industrial power tools.
Key Product Advantages
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Optimized for 7S Packs: Specifically calibrated for 7S lithium-ion and LiPo battery packs with a nominal voltage of 25.9V and a maximum charge voltage of 29.4V.
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Smart Multi-Stage Charging: Features intelligent Pre-charge, Constant Current (CC), Constant Voltage (CV), and an automatic cut-off to maximize battery lifespan.
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Dual-Color LED Indicator: Provides clear, real-time visual feedback for charging status and power capacity.
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Industrial Safety Protections: Built-in over-voltage protection (OVP), over-current protection (OCP), short-circuit protection (SCP), and reverse polarity protection.
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Global Safety Certifications: Fully certified with CE, UL, TUV, FCC, RoHS, PSE, and CCC to comply with international standards.
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Heavy-Duty OEM/ODM Customization: Backed by an industry-leading 5-year warranty, we support custom AC/DC plugs, custom Anderson connector options, XT60, XT90, and tailored charging profiles for wholesale battery charger buyers.
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29.4V 10A Charger is designed with high-performance and durable charger for 7S 25.9V lithium-ion battery packs, ideal for high-demand applications including e-bikes, scooters, LED lighting, RC devices, and power tools.
Features
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Designed for 7S 25.9V Li-ion battery packs
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Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
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Dual-color LED indicators for charge status
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Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
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Compact design with excellent heat dissipation
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CE, UL, FCC, RoHS certified
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OEM/ODM customization available
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5-year warranty for quality assurance
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Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
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Powerful and efficient charger designed for 7S 25.9V lithium-ion battery packs, ideal for demanding applications such as e-bikes, scooters, LED lighting, RC devices, and power tools.
Features
-
Designed for 7S 25.9V Li-ion battery pack
-
Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for charge status
-
Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
Compact design with excellent heat dissipation
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CE, UL, FCC, RoHS certified
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OEM/ODM customization available
-
5-year warranty for quality assurance
-
Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
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High-capacity and reliable charger standardly engineered for 7S 25.9V lithium-ion battery packs. This heavy-duty 15A platform features an integrated AGV connector, making it an ideal choice for demanding applications such as e-bikes, logistics scooters, and industrial automation tools.
Features
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Designed for 7S 25.9V Li-ion battery packs with AGV connector
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Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
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Dual-color LED indicators for charge status
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Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
Compact design with excellent heat dissipation
-
CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
3-year warranty for quality assurance
-
Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
-
High-capacity and reliable charger designed for 7S 25.9V lithium-ion battery packs featuring an Anderson connector, ideal for demanding applications such as e-bikes, scooters, LED lighting, RC devices, and power tools.
Features
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Designed for 7S 25.9V Li-ion battery packs
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Equipped with Anderson connector for easy and secure connection
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Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for charge status
-
Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
Compact design with excellent heat dissipation
-
CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
3-year warranty for quality assurance
-
Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
-
Features
• Designed for 7S 25.9V Li-ion battery packs
• Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
• Dual-color LED indicators for clear charging status
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• Compact, lightweight design with excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Adapt for e-bikes, scooters, LED lighting systems, RC models, power tools, and other battery-powered equipment
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29.4V 2A charger for 7S 25.9V Li-ion batteries
Durable and efficient charger designed for 7S 25.9V lithium-ion battery packs, suitable for medium-power applications like e-bikes, scooters, LED systems, RC devices, and power tools.
Features
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Designed for 7S 25.9V Li-ion battery packs
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Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for easy charge monitoring
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Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
Compact and efficient design with excellent heat dissipation
-
CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
3-year warranty for guaranteed quality
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Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
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29.4V 3A charger for 7S 25.9V Li-ion batteries
Efficient and durable charger designed for 7S 25.9V lithium-ion battery packs, perfect for higher-power applications including e-bikes, scooters, LED systems, RC models, and professional power tools.
Features
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Designed for 7S 25.9V Li-ion battery packs
-
Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for real-time charge status
-
Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
High-efficiency design with excellent heat dissipation
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CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
3-year warranty for guaranteed quality
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Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
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29.4V 4A charger for 7S 25.9V Li-ion batteries
High-efficiency charger tailored for 7S 25.9V lithium-ion battery packs, ideal for mid-to-high power applications including e-bikes, scooters, LED systems, RC vehicles, and heavy-duty cordless tools.
Features
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Designed for 7S 25.9V Li-ion battery packs
-
Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for real-time charging status
-
Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
High-efficiency and durable design with excellent heat dissipation
-
CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
3-year warranty for guaranteed quality
-
Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
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29.4V 5A charger for 7S 25.9V Li-ion batteries
Efficient and robust charger designed for 7S 25.9V lithium-ion battery packs, perfect for high-demand applications such as e-bikes, scooters, LED lighting, RC devices, and power tools.
Features
-
Designed for 7S 25.9V Li-ion battery packs
-
Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for clear charge status
-
Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
Compact and efficient design with excellent heat dissipation
-
CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
3-year warranty for guaranteed quality
-
Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
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This 29.4V 7A is designed for 7S 25.9V li-ion battery pack, ideal for medium-to-high power applications including home appliance, e-bikes, scooters, LED lighting, RC devices, and power tools.
Features
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Designed for 7S 25.9V Li-ion battery packs
-
Intelligent multi-stage charging: Pre-charge, Constant Current (CC), Constant Voltage (CV), Auto Cut-off
-
Dual-color LED indicators for charge status
-
Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
-
Compact design with excellent heat dissipation
-
CE, UL, FCC, RoHS certified
-
OEM/ODM customization available
-
5-year warranty for quality assurance
-
Adapt for e-bikes, scooters, LED lighting systems, RC vehicles, drones, portable electronics, and other battery-powered devices
