Baiway TR16H OEM Waterproof LiFePo/lead acid battery tester battery level indicator battery capacity indicator monitor

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Price:$16.00 - $21.00
Price in USD:Details


Product Overview


Product Description

Product Name
TR16H Battery monitor
Scope of use
Voltage range:8-120V    Current range:0-75A
Detect battery percentage, voltage, current, capacity
One set size: 15*15*5cm, weight 280g

TR16H Battery tester (100v50A)
●TR16 is a common high-accuracy current collecting type of coulombmeter, it can correctly measure voltage, current, capacity in real time. It can help user accurately understand work status of battery pack, with power-down memory function.
●Applicable for portable device, balance bike, electric car, vacuum cleaner, measuring device, medical device, various instruments, etc.

Display interface

Product Size

Buyer's photo
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Details Images

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The sampler body and screws are all made of pure copper materials to ensure stable and reliable sampler accuracy
The display shell is made of PC material, and the back uses a silicone waterproof plug to ensure stable waterproof performance of the screen
The wire connecting the display screen and the sampler adopts 5-core shielded wire, which is anti-interference and more stable. The plug adopts gold-plated plug, and the details go to every place

Product Usage

Connection Method
1. First, connect the sampler in series with the negative circuit of the battery pack. B- on sampler connects to B-of battery
pack, and P- connects to P-/C- of charging and discharging.

2. Then take a piece of 0.3-0.75 mm2 red wire, one end connects to B+ of the battery pack, and the other end connects to any B+ binding post on the sampler.

3. Finally, connect one end of the shielded wire to the sampler socket, and the other end connects to the TR16 socket. After confirmation, it can work when being electrified.(Connection diagram is schematic diagram, not isometric diagram).

4. Connection Principle: Ensure that all current shall pass through sampler!

certified product


Packing: Each packed in sealing bag, bag size: 15*15*5cm, weight: 280g.
Delivery: We can send goods off by sea, land, air and post according to you need.
Receiving: Please make sure the goods are in good condition before sign for.Please contact us if you have any question about the

Company Introduction

Yangzhou Sinowi electronic CO., LTD was founded in 2022. Our company has been focused on the production, design and development of battery applications for years, have rich experience.

The company has a strong development of technical strength, and constantly introduce new products to meet the needs of various customers. Yangzhou Sinowi electronics Co., integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life come to visit, guidance and business negotiation.

Order Process
From the time the order is established, the order information is transferred to the warehouse, the warehouse starts to pick according to the order information, (usually in stock, large batch orders are determined in advance for the delivery cycle), and then the electricity is turned on for product inspection, and after the test, the packaging is started and the box is sealed. The goods will be delivered to your hands through logistics.


1. Are you manufacturer or trader?
We are manufacturer, and our company is established in 2009.
2. What is your delivery time?
10-30 working days depends on your order quantity.
3. Where is your factory?
Locate in Shanghai, China. You are welcome to visit our factory.
4. What are your main products?
Our products include voltage type battery capacity tester, current type battery capacity indicator, etc.
5. Why do you choose us?
Our company's products are independent R&D and manufacture, have high performance.

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