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Item #:
223235774
KEL102/KEL103 150W / 300W 1DC Electronic Load with Switch Adjustable Current Battery Capacity Voltage Discharge Tester(KEL103 300W)
Item #:
223235774
IMP 989
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, August 23
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The KWR series DC load is a versatile instrument that can be used for static and dynamic testing of power supplies, batteries, DC-DC converters and battery chargers.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Adjustable Current
Easily customizable discharge levels allow users to test battery performance under various conditions, ensuring accurate evaluations tailored to specific requirements.
High Power Capacity
Offering 150W to 300W options, this electronic load is ideal for high-demand testing, accommodating a wide range of battery types and capacities.
Versatile Testing
This device serves as a reliable tester for voltage and discharge, providing users with comprehensive insights into battery health and lifespan during performance assessments.
Product Details
- Automatic test, OPP test, OCP test function.
- 100 sets storage, short circuit function, current monitoring function, power failure memory function, with rotary coding switch, easy to operate
- KEL series, single-channel programmable DC electronic load, designed for high-end applications
- Use the simple keypad on the front panel for in-circuit voltage measurement and adjustment or simulate short circuit testing
- The KWR series DC load is a versatile instrument that can be used for static and dynamic testing of power supplies, batteries, DC-DC converters and battery chargers
| Brand Name | NJBVRS |
| Model | 4000836699507 |
| Manufacturer | NJBVRS |
| Part Number | 4000836699507 |
| Color | Kel103 300w |
| Brand | NJBVRS |
| Number of Items | 1 |
| Item Weight | 4 lbs (1.81 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Battery Testers
Ideal for professionals who need to test battery capacity and performance under various load conditions.
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Electronics Engineers
Useful for engineers requiring precise measurements of voltage and current to ensure product reliability and safety.
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Hobbyists
Perfect for hobbyists and DIYers who experiment with battery-powered projects and need to confirm battery efficiency.
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Casual Users
May be overly complex for casual users who need a simple battery tester without advanced features.
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Low-Powered Devices
Not suitable for testing devices with very low power requirements, as it focuses on higher wattage loads.
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Inexperienced Technicians
Not ideal for those lacking experience in handling electronic testing equipment, as it requires some technical knowledge.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of devices can the KWR series DC load test?
Answer: It can test power supplies, batteries, DC-DC converters, and battery chargers. -
Question:
How does the automatic testing feature work?
Answer: It automatically conducts tests such as OPP and OCP functions to evaluate performance. -
Question:
Is it easy to operate the KWR series DC load?
Answer: Yes, it has a rotary coding switch and a simple keypad for easy operation.
NJBVRS Battery Testers Editorial Review
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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IMP 989
Order now and get it around Sunday, August 23
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Supports static and dynamic testing for various applications.
- Features 10KHZ voltage and 0.1mV/0.1mA resolution.
- Offers multiple interfaces: LAN, USB, RS232.
- Includes four working modes: CV, CC, CR, CP.
- Equipped with 100 sets storage and automatic testing functions.
- User-friendly with rotary coding switch and front panel keypad.
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