Phonix Lead-acid smart battery chargers are designed with a charging voltage of 14.4V for 12V cell and utilize an intelligent three-stage charging mode or the charging voltage is calculated as a multiple of 14.4 volts, while the corresponding battery’s nominal voltage is a multiple of 12 volts. : Constant Current (CC), Constant Voltage (CV), and Trickle Charging. This ensures optimal battery performance, safety, and extended lifespan. All products are designed for BMS compatibility. Certified with CE, UL, FCC, PSE, KC, SAA, BIS, and CB, our chargers support OEM/ODM customization to fit various applications including automotive, solar, and backup power systems. Phonix intelligence factory delivers reliable, high-quality lead-acid charging solutions tailored for global wholesale and distributions.
High-quality 43.8V 1A lead-acid battery charger for 36V SLA/AGM/GEL batteries. Provides stable, efficient charging and long battery life with automatic float mode.
Features • Designed for 36V SLA, AGM, GEL lead-acid battery packs (charging voltage 43.8V) • 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, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar power storage
High-quality 43.8V 2A lead-acid battery charger for 36V SLA/AGM/GEL batteries. Ensures safe, efficient charging with automatic float mode for extended battery life.
Features • Designed for 36V SLA, AGM, GEL lead-acid battery packs (charging voltage 43.8V) • 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, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar power storage
Premium 43.8V 4A lead-acid battery charger for 36V SLA/AGM/GEL batteries. Offers efficient, safe charging and float mode for maximum battery lifespan.
Features • Designed for 36V SLA, AGM, GEL lead-acid battery packs (charging voltage 43.8V) • 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 robust heat dissipation • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar power storage
High-performance 43.8V 8A lead-acid battery charger for 36V SLA/AGM/GEL batteries. Delivers fast, safe charging with float mode to extend battery life.
Features • Designed for 36V SLA, AGM, GEL lead-acid battery packs (charging voltage 43.8V) • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge • Supports high-current fast charging while maintaining battery safety • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity • High efficiency with excellent heat dissipation for continuous use • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for high-capacity electric bikes, mobility scooters, UPS systems, emergency lighting, and solar power storage
High-quality 57.6V 2A lead-acid battery charger for 48V SLA/AGM/GEL batteries. Ensures safe, efficient charging with float mode for long-term battery health.
Features • Designed for 48V SLA, AGM, GEL lead-acid battery packs (charging voltage 58.4V) • 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, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar power storage
Premium 57.6V 3.5A lead-acid battery charger for 48V SLA/AGM/GEL batteries. Provides safe, efficient charging and float mode for extended battery life.
Features • Designed for 48V SLA, AGM, and GEL lead-acid battery packs (charging voltage 57.6V) • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge • Maintains battery health and prevents overcharging during standby • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity • High efficiency with excellent heat dissipation • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage
High-performance 57.6V 6A lead-acid battery charger for 48V SLA/AGM/GEL batteries. Provides safe, efficient, and fast charging with float mode for extended battery life.
Features • Designed for 48V SLA, AGM, GEL lead-acid battery packs (charging voltage 57.6V) • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge • Supports high-current fast charging while maintaining battery safety • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity • High efficiency with excellent heat dissipation • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage
High-quality 73V 2A lead-acid battery charger for 60V SLA/AGM/GEL batteries. Provides safe, efficient charging with float mode to maintain long-term battery health.
Features • Designed for 60V SLA, AGM, GEL lead-acid battery packs (charging voltage 73V) • 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, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage
High-performance 73V 5A lead-acid battery charger for 60V SLA/AGM/GEL batteries. Provides fast, safe, and efficient charging with float mode to extend battery life.
Features • Designed for 60V SLA, AGM, GEL lead-acid battery packs (charging voltage 73V) • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge • Supports high-current fast charging while maintaining battery safety • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity • High efficiency with excellent heat dissipation • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage
High-quality 86.4V 2A lead-acid battery charger for 72V SLA/AGM/GEL batteries. Provides safe, efficient charging with float mode to maintain long-term battery health.
Features • Designed for 72V SLA, AGM, GEL lead-acid battery packs (charging voltage 86.4V) • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge • Maintains battery health and prevents overcharging during standby • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity • High efficiency with excellent heat dissipation • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage
High-performance 86.4V 5A lead-acid battery charger for 72V SLA/AGM/GEL batteries. Provides safe, efficient, and fast charging with float mode to maximize battery lifespan.
Features • Designed for 72V SLA, AGM, GEL lead-acid battery packs (charging voltage 86.4V) • Intelligent 3-stage charging: Constant Current (CC), Constant Voltage (CV), Float Charge • Supports high-current fast charging while maintaining battery safety • Built-in protections: Over-voltage (OVP), Over-current (OCP), Short-circuit (SCP), Reverse polarity • High efficiency with excellent heat dissipation • CE, UL, FCC, RCM, SAA, RoHS certified • OEM/ODM customization available • 3-year warranty for guaranteed quality • Suitable for electric bikes, mobility scooters, UPS systems, emergency lighting, and solar energy storage
