Robodo BE0020 5V Step-Up Power Module Lithium Battery Charging Board Boost Converter LED Display Usb For DIY Charger
Details
- BrandRobodo
- Connector TypeUSB
- Compatible DevicesDIY Charger
- Compatible Phone ModelsDIY Charger
- Included Components1pc
- Special FeatureShort Circuit
Description
🔌 Boost your DIY game with power and protection!
- FAST SAFE CHARGING - Supports up to 1A charging current with integrated overvoltage and short circuit protection.
- COMPACT LIGHTWEIGHT - Sleek 16x14x2 cm design weighing just 10g—perfect for seamless DIY projects.
- POWER UP WITH PRECISION - Delivers a consistent 5V output for reliable device charging and boosting.
- SMART BATTERY MANAGEMENT - Automatically stops discharging at 2.9V to extend lithium battery lifespan.
- PLUG PLAY USB CONNECTIVITY - Easy USB interface for quick integration into your custom charger builds.
The Robodo BE0020 is a compact 5V step-up power module designed for lithium battery charging and boosting. It supports input voltages from 3.7 to 5.5V, delivers a stable 5V output at up to 1A charging current, and features integrated protections against overvoltage, short circuits, and overloads. Ideal for DIY charger projects, it ensures safe, efficient power management in a lightweight, easy-to-integrate USB form factor.
Specifications
| Brand | Robodo |
| Manufacturer | Bombay Electronics |
| Country of Origin | India |
| Model number | BE0020 |
| Colour | Multicolour |
| Number of Memory Sticks | 1 |
| Special Feature | Short Circuit Protection |
| Item Weight | 10 g |
| Product Dimensions | 16 x 14 x 2 cm; 10 g |
| Item model number | BE0020 |
| Item Height | 20 Millimeters |
| Item Width | 14 Centimeters |
| Connectivity Technology | USB |
| Compatible Device | DIY Charger |
| Included Components | 1pc |
| Main power connector | 3 pin |
Reviews
S**V
Good product
This is good for 5000mh or 10000 or any type but u can only use 1 device charge but it's faster then my charger. But not support fast charging but it's good for home for just like u have some old batteries so u can use batteries or cells. Etc good product
S**H
Bad quality.
The indicator led is of poor quality. It stopped working after aweeks time.
R**A
5v step up power bank module kit
Product design is good, but it arise too hot on circuit board.so, what is the reason for that or is the reason that I have used 3.7v lion battery of 2600mha.please teach me
S**K
Quality is ok
Pcb quality is ok.not great . I ordered two out of that one was little broken .its small inductor coil was broken still It was working good .
S**B
Super product with less price
Working well. Also useful for powerbank!!Making video on YouTube with this...My channel name is TG Revanth.But its charging very slowi.e. for my Samsung Galaxy J7 Prime it is charging 4-5 min per 1% charging...
N**I
Coil inductor cap is broken but it works fine
It works , but judging by the care they took to deliver this product without damaging it is zero to none in terms of product quality.
B**A
Can solve purpose
Since I bought this module, I did lots of experiments with it, the purpose of the circuit is justified.Price: A cup of coffee'sUse of circuit:1. To build your own power bank2. To replace the charging circuit of Bluetooth Speakers etc.3. In the robotics and battery-operated devices to charge the battery and/or to connect external devices.Fact: The circuit can not be used to make USB data transmission.Input voltages accepted: 3.5 to 6 VDCMaximum Ampere accepted: 5200 mAH (However I didn't test it for more AH)Compatible battery cell: 18650 or any, Lithium polymer batteryCan be ignored: Heating while charging or connected with the battery.Don't like: can't find a hole to fix it with board or anything that can hold the circuit in its place.
A**L
Working Great. Till now....
Working perfectly. I had this enclosure. It fits perfectly and just happy. I don't know till when the board will be working. But yeah I'll let you guys know about it.
Common Questions
Trustpilot
3 weeks ago
1 month ago
