Shenzhen Weijie Technology Co., Ltd.
Email Address: 290460642@qq.com
Phone Number: +86 - 137 9846 7118
Wechat: 
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Elevate your repair shop or electronics lab with this professional-grade Laptop Battery Tester. Designed for precision and efficiency, this all-in-one device allows technicians to fully diagnose the health of laptop batteries, replacing time-consuming manual testing with automated, reliable results.
Key Features:
Real-time Battery Data Reading: The system automatically reads key data once per second, including Manufacturer, Manufacturing Date, Remaining Capacity, Full Charge Capacity, Cycle Count, Design Capacity, Voltage, and Temperature.
Comprehensive Charge/Discharge Testing: Simulates real-world conditions to analyze 30-minute fast charge performance. It accurately measures continuous discharge time, voltage platform stability, and energy release efficiency.
Accurate Capacity Testing: Precisely restores the true storage capacity of the battery, helping you eliminate false power level labels and identify worn-out cells.
Instant Health (OK/NG) Determination: By analyzing internal impedance and performance curves, the tester quickly determines the risk of battery degradation, failure, and availability, proactively avoiding potential safety hazards.
Multi-Cell Support & Clear Interface: Capable of testing multi-cell batteries (displayed as 4S in the UI). Features a large, bright touchscreen interface with a user-friendly dashboard showing all critical parameters and a prominent green "OK" or red "NG" result indicator.
Robust Bench-top Design: Housed in a sturdy, anti-static, matte-black industrial chassis designed for heavy daily use in repair shops. Equipped with standard DB9 interface and terminal connection ports.
| Parameter | Specification |
|---|---|
| Product Type | Laptop Battery Tester / Analyzer |
| Supported Battery Types | 1S-4S Lithium-ion / Lithium-polymer laptop battery packs |
| Core Functions | Data Reading, Quality Test, Capacity Test, Charging Test, Discharging Test |
| Data Update Rate | Real-time (Automatically reads data once per second) |
| Display | Large Capacitive Touchscreen / Color LCD |
| Data Interface | Standard DB9 Port (RS-232 / Serial), Terminal Connections |
| Test Capabilities | Impedance Analysis, Voltage Stability, Discharge Time, Fast Charge Performance |
| Result Display | Clear Green "OK" (Battery Health) / Red "NG" (Battery Damage) |
| Housing Material | Matte Black Industrial Metal Chassis, Tabletop Design |
| Operating System | Embedded Smart System UI |
| Certifications | CE, RoHS (Standard for industrial testing equipment) |
| Power Supply | 100-240V AC (Standard worldwide voltage) |
| Application | Professional Repair Shops, E-waste Recycling, Battery Quality Control, Educational Labs |
Years history
Factory area
Annual output
Sales countries and regions
Shenzhen Weijie Technology Co., Ltd. is a high-tech enterprise with 13 years of focus on the R&D, customization and sales of laptop batteries, portable batteries and general intelligent batteries.
We have 5 senior technical staff on the team. Our CTO worked at Renesas Electronics Japan for 16 years and masters underlying chip coding development, enabling us to develop batteries adaptable to diverse application scenarios.
We offer more than 400 product models and own over 100 plastic molds. Our batteries are compatible with laptops of Lenovo, MSI, Getac, Dell, HP, Acer, Razer, Mechanical Revolution and other brands. We also customize batteries for medical equipment, outdoor power supplies and many other industries.
We source cells from well-known brands including Samsung, LG, ATL, Lishen and Guangyu to guarantee consistent product quality. Our products adopt original Renesas 045A20 protection ICs to ensure full compatibility with original devices.
Committed to delivering premium products, reliable services and outstanding credibility, we aim to be your most trusted long-term partner.
Since establishment, we have adhered to the business philosophy of talent-oriented development and integrity-based operation. This strategy sustains our competitiveness amid fierce market competition and supports the rapid and stable growth of our company.
More+
Weijie’s multi-bay charging dock is designed for iPad, POS payment terminals and all mainstream tablets fitted with spring-loaded magnetic pogo pin interfaces. It is tailor-made for commercial tablet equipment widely used in retail, medical and catering scenarios.
Yes, Weijie’s dock fully supports PD fast charging. Input: DC 5V/3A, 9V/2A; Each of the 5 independent bays provides DC 5V/2A or 9V/2A output, enabling stable simultaneous fast charging for 5 devices without power attenuation.
Weijie uses high-strength aluminum alloy as the main housing material. Compared with plastic docks, our aluminum shell delivers superior heat dissipation, scratch resistance and structural stability, ideal for all-day continuous operation in high-traffic commercial environments.
Weijie’s charging station holds ISO 9001 quality system certification, ISO 13485 medical industry certification and CE certification. The ISO 13485 compliance allows safe deployment in hospitals, clinics and all standard healthcare workspaces.
Our charging station runs stably within 0°C ~ 40°C. It is widely applied to retail stores, medical institutions, hospitality venues, restaurants and all other indoor commercial environments with regular ambient temperatures.
Shenzhen Weijie Technology Co., Ltd.
Email Address: 290460642@qq.com
Phone Number: +86 - 137 9846 7118
Wechat:
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