KEHIPI 10 Pcs Type-C USB TP4056 3.7V 4.2V Step-Up Battery Charger Module
A pack of ten TP4056-based boards that charge 3.7 V 18650 cells at up to 1 A and boost the output to 5 V 1.4 A, 9 V 0.8 A or 12 V 0.6 A via USB-C
- Product color10PCS TYPE-C USB
- Converts 18650 cells to Type-C USB power with integrated TP4056 charging and boost circuit
- Charges 3.7V lithium batteries at 4.2V with 1A maximum current from 4.5-8V DC input
- Delivers adjustable 4.3-27V DC output providing 5V 1.4A, 9V 0.8A or 12V 0.6A for low-power devices
- Compact 33mm x 23mm board fits multimeter upgrades and portable instrument conversions
- Supplied as 10-piece pack for multiple projects or spare modules
What this module does
This pack contains ten identical Type-C USB boards that combine a TP4056 lithium charger with a step-up converter. Makers and repairers can add a single 18650 cell to give low-voltage DC gear a USB-rechargeable power source.
Charging and output limits
The charger accepts 4.5 V to 8 V DC and delivers a maximum 1 A charge current at 4.2 V. The boost side supplies 5 V at 1.4 A, 9 V at 0.8 A or 12 V at 0.6 A, with a continuously adjustable range up to 27 V and a 2 A discharge ceiling.
Deciding specification
The board measures 33 mm by 23 mm and fits projects that need a compact 5 W charger with Type-C input and variable boost output. It will not suit designs requiring higher charge rates or fixed-voltage rails outside the 4.3 V to 27 V window.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $27.99
- Pricier than about 58% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | AITRIP |
| Product color | 10PCS TYPE-C USB |
Questions about this item
How do I choose between the 5 V, 9 V and 12 V output settings on these modules?
The board delivers 5 V at 1.4 A, 9 V at 0.8 A and 12 V at 0.6 A; select the voltage your device requires and stay within the matching current limit.
What does the 4.2 V charging voltage mean when I connect an 18650 cell?
Each module charges a 3.7 V lithium-ion cell up to 4.2 V at a maximum of 1 A, then stops automatically when the cell reaches full voltage.
What does the Type-C USB input actually support in practice?
The USB-C port accepts 4.5 V to 8 V DC from a charger or solar panel and feeds the TP4056 charger and boost converter; it does not negotiate USB Power Delivery.
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