Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
                                                                                                           
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28 Years
Since 1998
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Portable Mobile Power Unit With High Energy Density Lithium Batteries Lightweight Design For DC Panel

Price Negotiable
Price: Factory price
MOQ: 1
Delivery Time: 7 days after payment
Brand: TONHE
Product Description
Portable Mobile Power Unit
The portable mobile power unit is engineered for reliable DC power system operation and maintenance. Its robust construction includes a charging module, lithium battery pack, battery management unit, and monitoring system.
Designed for maximum mobility, the unit features locking casters, dual-side handles for two-person transport, and a pull rod for single-person dragging. The lightweight design significantly reduces moving costs and eliminates the inconvenience associated with traditional lead-acid battery solutions.
Product Features
  • High-energy-density lithium batteries
  • Convenient and reliable operation
  • Compact size and lightweight construction
  • Wide voltage range input capability
Typical Applications
  • DC power system maintenance and renovation
  • Temporary charger during system upgrades
  • Emergency backup power for battery replacement, activation, or discharge procedures
  • Critical power support in operational scenarios
Technical Parameters
AC Input Voltage 220VAC (40%~135%)
DC Output Voltage 220VAC
Maximum Discharge Current 20A
Battery Capacity 20Ah
Weight ≤78kg
Dimensions 570*405*500 (W*D*H, mm)
Operating Temperature -20℃~60℃
Product Visualization
TONHE Portable Mobile Power Unit front view TONHE Portable Mobile Power Unit side view TONHE Portable Mobile Power Unit internal components TONHE Portable Mobile Power Unit technical specifications TONHE Portable Mobile Power Unit installation example TONHE Portable Mobile Power Unit connectivity options
Why Choose TONHE?
TONHE is a high-tech enterprise integrating manufacturing, sales, system solutions, and comprehensive after-sales service. With over 290 successful projects for 220 kV to 500 kV substations and battery systems above 1000 Ah, we have established ourselves as China's leading DC power system supplier, holding over 40% market share and producing 1 million modules annually.
Quality Assurance
Our 8 advanced production lines feature imported machinery, achieving 80% automation and up to 99% first-pass yield. All power modules undergo double-sided potting, conformal coating, and rigorous functional, environmental, and aging tests—ensuring reliable 24/7 performance in critical power infrastructures.
Business Support
We provide a comprehensive range of power conversion modules, system-level low-voltage DC distribution cabinets for DC loads, data center power systems, and customized hardware and software power solutions.
Sample Orders
Yes, sample orders are available for quality testing. Sample costs are covered by the customer.
Payment Options
We accept payment via TT (Telegraphic Transfer).

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
Location No.350 Lijiang Road, Yuhua District, Shijiazhuang City, China
Contact Person TIAN

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