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Item #:
143188684
1S LiPo LiHv Battery Voltage Checker Tester for Betafpv Bt2.0 and Gaoneng Gnb27 Connector Battery for 1S LiPo Battery USB 3.8V/4.35V Charger for EMAX
Item #:
143188684
GBP 20
Price Details
Price
GBP 20
Excluding Shipping, VAT & Custom charges ( Shipping, VAT and custom charges will be calculated on checkout.
If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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Imported from USA store
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Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, September 11
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What Stands Out
Versatile Compatibility
Designed for various 1S LiPo batteries, including Betafpv BT2.0 and Gaoneng GNB27, ensuring comprehensive support for popular models in the drone community.
Accurate Voltage Testing
Provides reliable voltage readings at both 3.8V and 4.35V, allowing users to maintain optimal battery health and performance, which prolongs lifespan and enhances flight experience.
Convenient USB Charging
Equipped with a USB charging option, making it easy and convenient to charge batteries anytime and anywhere, catering to the needs of on-the-go hobbyists and drone enthusiasts.
Product Details
| Power Source | Battery Powered |
| Minimum Operating Voltage | 3.65 Volts |
| Compatible Devices | Drones, small electronic devices with 1S LiPo or LiHv batteries and compatible connectors (Betafpv BT2.0, GNB27, Micro JST 1.25, JST-PH 2.0 Micro Losi) |
| Style Name | Compact |
| Color | Blue |
| Item Weight | 11 Grams |
| Item Dimensions | 0.59 inches (1.5 cm) |
| Specification Met | Nist Traceable |
| Brand Name | HOBBYFLY |
| Model | 1S lipo battery voltage checker |
| Manufacturer | HobbyFly |
| Unit Count | 1 Count |
| Brand | HOBBYFLY |
| Style | Compact |
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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Drone Enthusiasts
Ideal for hobbyists using the Betafpv and EMAX drones, ensuring battery health and performance management.
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Battery Maintenance
Perfect for users needing regular battery voltage checks to extend battery life and optimize charging cycles.
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Beginners in RC
Great for newcomers to remote-controlled devices, simplifying battery monitoring for safer operation and performance.
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Non-Compatible Models
Users with other battery types or connectors outside the listed specifications will not benefit from this product.
Product Description
1S LiPo LiHv Battery Voltage Checker Tester for Betafpv Bt2.0 and Gaoneng Gnb27 Connector Battery for 1S LiPo Battery USB 3.8V/4.35V Charger for EMAX Tinyhawk Blade Tiny Whoop JST-PH 2.0
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Can this checker be used with multiple battery types?
Answer: Yes, it supports Betafpv BT2.0, GNB27, Micro JST 1.25, and JST-PH 2.0 Micro Losi connectors. -
Question:
What is the maximum voltage input for this battery checker?
Answer: The maximum voltage input is 5V for a single cell LiPo or LiHv battery. -
Question:
Is it safe to use this checker with more than one battery at a time?
Answer: No, you should not plug more than one battery into the checker at the same time.
HOBBYFLY Remote & App Controlled Vehicle Batteries Editorial Review
The 1S LiPo LiHv Battery Voltage Checker has received a mixed reception from users, particularly due to its functionality and ease of use. Enthusiasts with a collection of tinywhoop batteries appreciate its simple interface and straightforward operation. Many users commend the product for delivering accurate readings and meeting their needs without complications. The voltage checker does have some limitations, notably that it defaults to calculating battery capacity based on a 4.2V standard. Users need to manually adjust the settings each time they use an LiHV 4.35V battery, which can be seen as an inconvenience. However, not all feedback has been positive. Some users reported issues with the product not powering on or failing to display any information when a battery is connected. This discrepancy in performance has led to frustrations, particularly for those expecting reliable operation. In summary, while this voltage checker serves as a helpful tool for most users, its functionality can be hindered by both a lack of automation regarding voltage standards and occasional quality control problems leading to defective units. **
Customer Reviews & Ratings
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Pros
- Simple and easy-to-use interface.
- Accurate readings for battery capacity.
- Useful for different battery connectors, especially tinywhoops.
Cons
- Defaults to 4.2V capacity calculation, requiring manual adjustment for LiHV 4.35V batteries.
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 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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GBP 20
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Friday, September 11
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.)
QTY:
Secured transaction
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Features & Benefits
- Ideal for Tiny Whoop and Blade Inductrix quadcopters.
- Supports both Lipo and LiHv battery types.
- High detection accuracy with a range up to 5V.
- Compact and lightweight design, weighing only 10g.
- Easy-to-read 0.36-inch red digital tube display.
- Includes a versatile connector for multiple battery types.
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