
50.4V 20A Waterproof Lithium Ion Battery Charger
Product Introduction
In addition, we are committed to minimizing the impact on the environment throughout the entire production and use cycle of our 48v Lead Acid Charger, Ev Charger Onboard, 48v 18a Yamaha Ezgo Club Car Charger. We cater to the trend of the times and introduce the latest technology to meet the needs of customers. Together, our team strives to achieve sustainable growth in our business. We recognize that we must have a strong sense of innovation, be pioneering and enterprising in order to continuously improve our core competitiveness.
Overview of Tricycle Onboard Charger
With the Summit Charger, your 72v tricycle will be up and running in no time! This innovative charger features an "automatic detection programed regulation charging and discharging" process that greatly improves efficiency and quality. Plus, it significantly shortens the charging time while also effectively extending the battery life. So why wait? Get yourself a Summit Charger today!
The Summit Charger Variable Frequency Charger Series is the latest and greatest innovation in electric vehicle charging technology. With its "Automatic Detection Programmed Regulation Charging and Discharging Innovative Process," this charger can significantly improve your charging efficiency and quality, shorten your charging time, and effectively extend your battery life. Plus, it's environmentally friendly and energy efficient!
Specifications of 72v Tricycle Onboard Charger
Specifications &Models | Input Voltage Range | Rated Output Voltage | Max Output Voltage | Max Output Current |
SMCZ2-1230A/1230C | AC90~264V | 12V | 20v | 30A |
SMCZ2-2445A/2440C | AC90~264V | 24V | 33V | 45A |
SMCZ2-3640A/3640C | AC90~264V | 36V | 49.5V | 40A |
SMCZ2-4835A/4825C | AC90~264V | 48V | 66V | 35A |
SMCZ2-6030A/6020C | AC90~264V | 60V | 82.5V | 30A |
SMCZ2-7225A/7218C | AC90~264V | 72V | 99V | 25A |
SMCZ2-8022A | AC180~264V | 80V | 110V | 22A |
SMCZ2-9610A/9610C | AC90~264V | 96V | 132V | 18A |

Technical Characteristics of 72v Tricycle Onboard Charger
Item | Parameters |
Ac Input Wide Voltage Range | AC90v-264v |
AC Input Frequency Range | 40-70HZ |
With APFC Function,Power Factor | ≥0.98 |
Soft Switching Technology,Efficiency | ≥93% |
Protection Level | IP67 |
Operating Temperature | -40℃~ +60℃ |
Storage Temperature | -55℃~ +100℃ |
CAN Communication | Optional |
12v3a Auxiliary Power Supply | Optional |
LED Light Indicator for Charging Process | Standard |
Noise | ≤45dB |
Overall Size | 282x168x90(mm) |
Net Weight | 3.8kg |
Input | Stand-by Consumption | ≤ 5W |
Main Output | Output Mode | CV / CC |
Output Power | 1500W@220VAC | |
CV Accuracy | ±1% | |
CC Accuracy | ±1% | |
Ripple Voltage Coefficient | 5% | |
Low Voltage Output | Output Mode | Constant Voltage |
Output Voltage | 13.8V | |
Rated Current | 5A | |
CV Accuracy | ±2% | |
Maximum Current | 5.5A±0.5A | |
Output Power | ≥ 62.5W | |
Ripple Voltage Coefficient | 1% | |
Communication Function | CAN Communication | Yes |
Baud Rate | 125Kbps、250Kbps、500Kbps | |
Terminal Resistance | N/A |
Protections Function
| Overheat Protection | When the internal temperature of the charger exceeds 80℃,the charging current will reduce automatically.When it exceeds 85℃.the charger shutdown for protection.When the temperature drop,the charger automatically resumes to charge. |
| Short Circuit Protection | When the output short circuit,the charger will automatically shut down the output ,After troubleshooting,the battery can be reconnected to resume charging. |
| Battery Reverse Connection Protection | When the battery is reverse connected ,the internal circuit of the charger will automatically disconnect from the battery ,without charging without damaging the charger |
| Input Low-voltage & Over-voltage Protection | If the input voltage is lower than 150v or higher than 264v,the charger will shutdown protectively and automatically working with the voltage is normal again. |
| Full Automatic Shutdown | Automatically shut down after full charge. |
Advantages of Summit Charger

Summit Charger Series

tel: +86-19150363344
Phone: +86-19150363344
Envelope: info@summitcharger.com
Address:No.7 Geruide Road, Decheng District, Dezhou City, Shandong Province, China
Whatsapp: 19150363344
Skype: 19150363344
Wechat: 19150363344
Agile 50.4V 20A Waterproof Lithium Ion Battery Charger development and timely response to customer needs have proven to bring significant economic benefits to the company. We learn to be tolerant and grateful, and work together to build a team that respects and tolerates each other. In the face of new opportunities, we will actively assume social responsibilities, strive to be our favorite, and make new and greater contributions to the realization of the Chinese dream of the great rejuvenation of the Chinese nation.
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