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Item #:
210374851
WiFi Coulomb Meter RV Battery Monitor Battery Capacity Indicator Tester Power Volt-Ammeter for All Batteries A
Item #:
210374851
€ 58
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Saturday, September 26
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Enhance safety and reliability with real-time monitoring and universal compatibility for various battery types.
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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
Accurate Monitoring
Provides precise readings of battery voltage and current, ensuring users can effectively monitor their RV battery performance and capacity.
Versatile Compatibility
Designed for all types of batteries, making it an essential tool for RV enthusiasts seeking to maximize battery life and efficiency.
User-Friendly Display
Equipped with a clear, easy-to-read display, allowing users to quickly understand battery status without complicated setups.
Product Details
| Minimum Operating Voltage | 10 volts |
| Compatible Devices | Smartphones, Computers, Batteries |
| Color | As Shown |
| Brand Name | Cwmiibili |
| Model | I500773493A1 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Manufacturer | Cwmiibili |
| Part Number | I500773493A1 |
| Brand | Cwmiibili |
| Min. Operating Voltage | 10 volts |
| Item Weight | 1 lbs (450 grams) |
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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RV Owners
Ideal for RV owners needing constant battery monitoring to ensure reliable power supply during travels.
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Solar Power Users
Perfect for those using solar energy to track battery capacity and optimize energy management effectively.
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Hobbyists
Great for hobbyists working with multiple battery types who need precise capacity readings for projects.
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Casual Users
Not suitable for casual users who do not require detailed battery monitoring or information.
Product Description
WiFi Coulomb Meter RV Battery Monitor Battery Capacity Indicator Tester Power Volt-Ammeter for All Batteries A
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What types of batteries is this device compatible with?
Answer: It is compatible with lead-acid, ternary lithium, and lithium iron phosphate batteries. -
Question:
What is the maximum distance for Bluetooth and WiFi connections?
Answer: Both Bluetooth and WiFi connections reach up to 10 meters without obstacles. -
Question:
How does the monitoring feature work?
Answer: It provides real-time data on battery status, alerts for low capacity, and supports remote access through a mobile app.
Cwmiibili Battery Testers Editorial Review
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Customer Reviews & Ratings
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Pros
- Easy to install
- Accurate battery readings
- User-friendly interface
- Compatible with all battery types
- Real-time monitoring
Cons
- Occasional calibration needed.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 58
Order now and get it around Saturday, September 26
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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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Measure voltage from 10-100V with high resolution.
- Monitor current up to 50A and power up to 5KW.
- Bluetooth and WiFi connectivity for easy remote monitoring.
- Built-in safety features with alerts for low capacity and voltage.
- Universal compatibility with lead-acid and lithium batteries.
- User-friendly mobile app for seamless control and data analysis.
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