Charger Solutions HRH120 is a professional 120W battery charger designed for 12V/24V/36V/48V lithium-ion, lithium-iron-phosphate, and lead-acid battery packs, requiring no manual maintenance. It is widely used in electric tools, mobile transportation equipment, solar energy storage systems, medical carts, and industrial equipment. It adopts a multi-stage charging algorithm and a comprehensive protection circuit, effectively prolonging battery life and ensuring safe operation in harsh environments.
Wide battery compatibility – supports 12V/24V/36V/48V lithium batteries, lithium-iron-phosphate, AGM, gel, and flooded lead-acid batteries.
The charger outputs 12V5A, 24V 3A, 36V2A 48V2A. Select the appropriate parameters based on the battery type.
Multi-stage charging algorithm – constant current/constant voltage + floating charge + trickle maintenance, effectively preventing overcharging and extending battery cycle life by 20%–30%.
High efficiency, low heat generation – conversion efficiency up to 85%, no fan, quiet, reducing energy consumption and operating costs.
Comprehensive protection – reverse connection protection, overvoltage protection, overcharge protection, short circuit protection, fault recovery and automatic restart.
IP54 protection level – dustproof and splash-proof design, suitable for workshops, garages and outdoor charging stations.
LED status indication – real-time charging stage (green standby/ red constant current/ red constant voltage/ green floating charge/ green full charge).
Global universal input voltage – AC 100–240V wide voltage input, suitable for exporting to various parts of the world.
International certifications – compliant with CE, FCC, RoHS standards.
OEM/ODM capabilities – supports custom LOGO, shell color, output cable, terminal interface and packaging.
Batch supply – minimum order quantity 100 units; sample delivery time 5–7 days, large quantity 25–35 days.
Factory direct supply price – highly competitive wholesale price, gradient discounts (100+, 500+, 1000+).
Quality guarantee – 100% aging test before shipment; 12-month warranty.
12V5A sample
Charger Solutions 180W Intelligent Battery Charger | Compact and Efficient · Lightweight Integration · Flexible Customization
Provide stable and reliable charging solutions for lightweight industrial equipment
In lightweight application scenarios such as electric bicycles, AGV vehicles, portable cleaning equipment, power tools, and unmanned aerial vehicle base stations, space constraints and energy efficiency requirements are often two challenges faced by design engineers. Our 180W intelligent battery charger adopts a compact design (the aluminum alloy housing volume is reduced by approximately 30%), providing efficient and stable charging performance within limited installation space.
The charger is equipped with a three-stage intelligent charging algorithm, achieving a charging efficiency of up to 85%. It effectively balances charging speed and battery health, making it an ideal choice for lightweight electric equipment charging.
Core technical advantages
Feature Explanation
Wide voltage input AC 90-264V universal worldwide, 50/60Hz adaptive, compatible with multiple grid standards in various countries
Multiple voltage output options 12V/10A, 24V/5A, 36V/4A, 48V/3A, maximum power 180W
Compatibility with multiple chemical systems Supports mainstream battery types such as LiFePO₄, lithium-ion (NCM/NCA), and lead-acid (AGM/GEL)
Three-stage intelligent charging Constant current – constant voltage – floating charge (IUoU), suitable for different battery charging curves
Active cooling design Low-noise intelligent fan cooling, ensuring stable operation in compact spaces
Ultra-thin and compact body Aluminum alloy integrated molding shell, suitable for embedded installation within equipment
Multiple safety protections
Input protection: under-voltage protection, over-voltage protection
Output protection: short-circuit protection, reverse connection protection, overcurrent protection, over-voltage protection, overheat protection
System protection: no-load protection
Low-voltage disconnection (LVD): prevents deep battery discharge, prolongs service life
Main application scenarios
Material handling: electric bicycles, lightweight AGV, AMR (autonomous mobile robots), automatic guided carts
Cleaning equipment: hand-push mopping machines, commercial vacuum cleaners, sweeping robots
Electric tools: electric screwdrivers, gardening tools, portable electric equipment
Special equipment: unmanned aerial vehicle base stations, medical equipment, security systems, communication backup power supply
OEM/ODM customization services supported: customized output voltage/current, charging curve adjustment, cable length and interface, AC plug (EU/US/AU/UK), shell color and LOGO
Why choose the 180W series? Suitable for compact devices
Cost savings Adapted to power lightweight equipment, avoiding power redundancy and resulting in cost waste
More quiet cooling Low-power design combined with intelligent fan, lower noise
Easier integration Standardized installation holes and interface layout, facilitating equipment integration
Why choose us?
As an ISO 9001-certified manufacturer, we provide full-chain customized services from preset charging parameters to product appearance:
Fast prototyping: samples delivered within 3-7 days
Batch delivery: regular orders within 10-25 working days
Flexible order placement: accepting small batch trial orders (MOQ can be negotiated) Technical Support: Offer pre-sale selection guidance and post-sale technical support.
Charger Solutions 300W Intelligent Battery Charger | Multi-voltage Compatibility · Multiple Safety Protocols · OEM Customization
Solves the balance problem between charging efficiency and battery lifespan for industrial equipment
In industrial scenarios such as electric bicycles, scooters, AGVs, cleaning equipment, and electric forklifts, charging efficiency directly affects equipment availability and operating costs. Our 300W intelligent battery charger employs a three-stage intelligent charging algorithm, ensuring charging speed while effectively extending battery cycle life.
This charger features a high-strength aluminum alloy casing, with fireproof and dustproof properties, suitable for various harsh environments including industrial and outdoor settings.
Core Technical Advantages
Feature Explanation
Supports 110V/220V voltage input, compatible with various power grid environments, 50/60Hz, 15A-3A, maximum power 300W
Compatible with multiple chemical systems, including LiFePO₄, lithium-ion (NCM/NCA), lead-acid (rich liquid/AGM/GEL), Ni-MH, Ni-Cd
Three-stage intelligent charging: constant current – constant voltage – floating charge, suitable for different types of battery charging curves, avoiding overcharging
Intelligent temperature control and cooling Active air cooling + aluminum alloy heat dissipation structure, working temperature range -30℃ to +65℃
Multiple safety protection mechanisms
Input protection: low voltage protection, overvoltage protection
Output protection: short circuit protection, reverse connection protection, overcurrent protection, overvoltage protection
System protection: over-temperature protection, no-load protection, automatic shutdown upon full charge
Low voltage disconnection (LVD): prevents excessive battery discharge, prolongs service life
Application scenarios
Material handling: Electric bicycles, skateboards, AGV/AMR, electric forklifts, transport vehicles
Cleaning equipment: Mopping machines, sweeping machines, industrial vacuum cleaners
Electric vehicles: Golf carts, sightseeing vehicles, electric motorcycles, patrol vehicles
Special equipment: Elevating platforms, marine vessels, security systems, communication base stations
Certification and quality assurance
CE, FCC, RoHS, certification
We can provide OEM/ODM customization services: cable specifications, terminal interfaces, AC plugs (EU/US/AU/UK)
Why choose us?
As an ISO-certified manufacturer, we offer complete OEM/ODM customization services. From preset charging parameters to shell color, packaging design, all can be deeply customized according to your specific equipment requirements.
Fast response: Samples within 3-7 days, batch delivery within 10-30 days
Minimum order quantity: Accept small batch trial orders (MOQ can be negotiated) Professional technical support: Offer pre-sale selection guidance and post-sale technical assurance