72V 7A Smart Lead Acid Battery Charger 88.2V Fast Smart Charger Safety Protection for Electric Bike Scooter Tricycle
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37.50$
Li ion battery charger, battery charger for motorcycle ,aluminum alloy material, internal adjustable button, can calibrate voltage and current, can charge 20S 72v lithium-ion battery.
Warning
Please confirm the required parameters, input plug and output connector. If you cannot confirm, please do not purchase or contact customer service for support. Thank you!
1. Do not use in high temperature, dark and humid environment
2. Keep it in a ventilated environment
3. Keep it away from flammable and explosive items
Product Overview
Upgrade your electric vehicle charging experience with our 72V 7A professional lead acid battery charger. Designed exclusively for 72V SLA, AGM, VRLA, and gel lead-acid batteries, this high-power fast charger features intelligent full-automatic charging technology, stable output, and comprehensive safety protection systems. It perfectly matches electric bikes, scooters, tricycles, and other electric vehicles equipped with 72V lead-acid batteries, solving the problems of slow charging, battery bulging, and short service life caused by ordinary chargers.
Core Advantages & Key Features
✅ Efficient Fast Charging & High Conversion Rate
Built-in advanced PFC power factor correction technology with a conversion efficiency of up to 93% and a power factor ≥0.98. The 7A large stable current greatly shortens the charging cycle compared with ordinary low-current chargers, realizing fast and safe charging. Adopts soft switching technology to ensure stable and continuous power output without voltage fluctuation, effectively improving battery charging efficiency.
✅ Intelligent 3-Stage Automatic Charging & Full Stop Design
supporting CC+CV dual-mode three-stage charging (constant current, constant voltage, floating charge). It automatically identifies battery status, adjusts charging parameters intelligently, and completely stops output once the battery is fully charged. No overcharging, no battery bulging, no thermal runaway risks. It supports overnight charging without supervision, effectively extending the service life of lead-acid batteries.
✅ Full-Round Safety Protection System
This charger integrates multiple safety protection functions, including overvoltage protection, overcurrent protection, overheat protection, short circuit protection, reverse polarity protection, and over-power protection. Built-in high-sensitivity temperature sensor and intelligent heat dissipation system, which automatically reduces power or stops working when overheated to avoid equipment damage and safety hazards. Effectively prevents battery damage and charger burnout caused by abnormal voltage and current.
✅ Wide Voltage Compatibility & Strong Adaptability
Supports global wide voltage input (AC 110/220V), which can adapt to the voltage standards of most countries and regions in the world. The output voltage is precisely calibrated at 88.2V, perfectly matching the full charge voltage of 72V lead-acid batteries. Widely compatible with 72V lead-acid batteries of electric bicycles, electric scooters, electric tricycles, and sightseeing vehicles.
✅ Durable Waterproof & Heat Dissipation Structure
Adopts high-temperature resistant, flame-retardant, drop-proof and corrosion-resistant ABS shell, with IP54 waterproof and dustproof grade. It can cope with complex outdoor and garage environments, resist daily splashing, dust and accidental collision. Equipped with high-speed silent cooling fan and optimized circulating heat dissipation channel, which quickly dissipates internal heat during high-power operation, ensuring long-term stable operation of the charger without high temperature failure.
✅ Stable Quality & Certified Safety
Strictly manufactured in accordance with international standards, with CE, RoHS and other safety certifications. The whole machine has undergone strict aging tests and quality inspections, with stable performance, low failure rate and long service life. Lightweight and portable design, easy to carry and store, plug and play, no complicated installation steps.
Product Specifications
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Input Voltage: AC 110/220V, 50-60Hz
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Output Voltage: 88.2V
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Output Current: 7A
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Applicable Battery: 72V SLA / AGM / VRLA / Gel Lead Acid Battery
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Power Factor: ≥0.98
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Conversion Efficiency: ≥93%
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Protection Grade: IP54 Waterproof & Dustproof
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Working Temperature: -40℃ ~ +60℃
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Safety Protection: Overvoltage / Overcurrent / Short Circuit / Reverse Polarity Protection
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Certification: CE, RoHS Compliant
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Charging Mode: Intelligent 3-Stage Automatic Charging
Warm Tips
1. Please confirm that your battery is a 72V lead-acid battery (SLA/AGM/VRLA/Gel) before use, not suitable for lithium batteries.
2. It is normal for the charger to generate slight heat during high-power fast charging, and the intelligent heat dissipation system will automatically work.
3. Please place the charger in a ventilated and dry environment when charging, do not cover it with sundries. 4. If you do not use it for a long time, please cut off the power supply to extend the service life of the charger.
Additional information
| Weight | 1.4 kg |
|---|---|
| Dimensions | 17 × 9 × 6.3 cm |
| Output connector | XT60, XT90, Crocodile Clip, Anderson 50A, Wire Nose, GX16 1+3-, XLR, IEC C13, 45A |
| Input plug | EU220V, UK220V, AU220V, US110V, 110-220V |
| Color | Black, Silver |
| Output current | 72V7A, 72V6A |
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