We specially design our Phonix Lead-acid Smart Battery Chargers for SLA, AGM, and GEL batteries. They deliver a precise charging voltage of 14.4V for standard 12V packs. For higher configurations, our systems scale both voltages proportionally as exact multiples. Every unit utilizes an intelligent three-stage charging mode: Constant Current (CC), Constant Voltage (CV), and Trickle Charging. This automated process ensures optimal battery performance, maximum safety, and extended lifespan. Furthermore, we engineer all products for seamless BMS compatibility. Our charger line proudly carries global certifications including CE, UL, FCC, PSE, KC, SAA, BIS, and CB. We fully support custom OEM and ODM options to fit automotive, solar, and backup power systems. The Phonix intelligent factory delivers reliable, high-quality charging solutions tailored for global distributors worldwide.
Showing 1–16 of 34 results
12V/24V 10A battery charger with an enclosed housing design for reliable lead-acid battery charging in industrial, generator and standby power applications.
| KEY FEATURES | |
| Output Voltage | 12V / 24V (automatically detects 12V or 24V battery systems) |
| Charging Current | 10A |
| Input | 90 – 275 VAC ( Upgrade up 305V) |
| Charging Mode | CC / CV / Float |
| Efficiency | 81% @ 110VAC; 84% @ 230VAC ; |
| Application | Industrial / Standy Power System / Generator Sets |
12V/24V 5A battery charger with an enclosed housing design for reliable lead-acid battery charging in industrial and standby power applications.
| KEY FEATURES | |
| Output Voltage | 12V / 24V Selectable |
| Charging Current | 3A @24V ~ 6A@12V MAX Adjustable |
| Input | 95–280 VAC (Upgradeable to 305 VAC upon request) |
| Charging Mode | CC / CV / Float |
| Efficiency | 80% @ 110VAC; 84% @ 230VAC |
| Application | Industrial / Standy Power System / Generator Sets |
12V 10A battery charger with a ventilated housing design for reliable lead-acid battery charging in industrial and standby power applications.
| KEY FEATURES | |
| Output Voltage | 12V |
| Charging Current | 10A |
| Input | 90 – 275 VAC ( Upgrade up 305V) |
| Charging Mode | CC / CV / Float |
| Efficiency | 81% @ 110VAC; 846% @ 230VAC ; |
| Application | Industrial / Standy Power System / Generator Sets |
Our 12V and 24V battery charger series is available in 5A, 10A and 20A versions, with ventilated or enclosed housing options. Designed for reliable lead-acid battery charging in generator starting systems, industrial equipment, standby power systems, telecommunications equipment and other stationary battery applications.
| KEY FEATURES |
|
| Output Voltage | 12V / 24V
(automatically detects 12V or 24V battery systems) |
| Charging Current | 10A |
| Input | 90 – 275 VAC ( Upgrade up 305V) |
| Charging Mode | CC / CV / Float |
| Efficiency | 81% @ 110VAC; 84% @ 230VAC ; |
| Application | Industrial / Standy Power System / Generator Sets |
The FX1442000 Battery Smart Charger from Phonix is a reliable and efficient charging solution designed for 12V lead acid battery systems. Delivering a stable 14.4V at 2A output, it supports a wide range of lead acid batteries including SLA, AGM, GEL, VRLA, and wet cell types. Compact and lightweight, this charger features advanced charging technology with pre-charge, constant current, and constant voltage stages, plus automatic cut-off for safety and battery protection. Certified by CE, UL, TUV, FCC, PSE, and CCC, the FX1462000 is ideal for applications requiring consistent and safe battery maintenance.
High-reliability 14.4V 10A lead-acid battery charger for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency and excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar power storage
High-reliability 14.4V 15A lead-acid battery charger for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency and excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar power storage
High-reliability 14.4V 1A lead-acid battery charger designed for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency and excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar
High-reliability 14.4V 20A lead-acid battery charger for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency and excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar power storage
The FX1444000 14.4V 4A Lead Acid Battery Charger from Phonix is a reliable and efficient charging solution designed for 12V lead acid battery systems. Delivering a stable 14.4V at 4A output, it supports a wide range of lead acid batteries including SLA, AGM, GEL, VRLA, and wet cell types. Compact and lightweight, this charger features advanced charging technology with pre-charge, constant current, and constant voltage stages, plus automatic cut-off for safety and battery protection. Certified by CE, UL, TUV, FCC, PSE, and CCC, the FX1444000 is ideal for applications requiring consistent and safe battery maintenance.
High-reliability 14.4V 3A lead-acid battery charger for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency with excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar power storage
High-reliability 14.4V 5A lead-acid battery charger for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency with excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar power storage
FX1446000 14.4V 6A Lead-Acid Battery Charger – Suitable for 12V SLA, AGM, GEL, and VRLA Batteries. The Top Reliable charging with intelligent 4-stage process (Pre-charge, CC, CV, Cut-off), dual-color LED indicator, and 100% full protection of over heating/over temperature/over current/over voltage and short circuit(OVP, OCP, short, reverse). CE, UL, FCC certified.
High-reliability 14.4V 7A lead-acid battery charger for 12V SLA/AGM/GEL batteries. Provides safe, efficient charging with automatic float mode for long-term standby applications.
Features
• Designed for 12V SLA, AGM, GEL lead-acid battery packs (charging voltage 14.4V)
• Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge
• Maintains battery health and prevents overcharging during standby use
• Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity
• High efficiency and excellent heat dissipation
• CE, UL, FCC, RoHS certified
• OEM/ODM customization available
• 3-year warranty for guaranteed quality
• Suitable for UPS systems, emergency lighting, mobility scooters, security equipment, and solar power storage
24V 5A lead-acid battery charger with 28.8V output and a ventilated iron case, designed for reliable industrial and standby battery charging applications.
| KEY FEATURES | |
| Output Voltage | 12V / 24V Selectable |
| Charging Current | 3A @24V ~ 6A@12V MAX Adjustable |
| Input | 95–280 VAC (Upgradeable to 305 VAC upon request) |
| Charging Mode | CC / CV / Float |
| Efficiency | 80% @ 110VAC; 84% @ 230VAC |
| Application | Industrial / Standy Power System / Generator Sets |