KEHIPI
KEHIPI 20PCS Boost Step Up 5V 1A Power Supply Module 134N3P power adapter
Pack of 20 boost modules converting 3.7V-5.5V input to 5V 1A output with lithium battery charge protection and LED display
- ColorMulticolor
- Boosts 3.7 V lithium cells to stable 5 V 1 A output
- Built-in MOS handles charge and discharge up to 1 A
- Multi-layer safety: over-temp, over-charge, over-discharge, over-voltage, overload, short-circuit
- Works with polymer, 18650, phone and tablet batteries
- Pack of 20 modules with LED display, USB and Micro USB ports
20-Pack Step-Up Modules for DIY Power Projects
This bundle supplies twenty compact boost boards that convert a 3.7 V to 5.5 V lithium source into a steady 5 V 1 A output. Makers and hobbyists can use them to power USB devices from single-cell packs or to add charging capability to custom battery packs.
Replaces Loose Wiring and Single-Module Prototypes
Instead of soldering individual regulators for each prototype, the pack lets builders populate multiple test rigs at once. The jump is worth it when a project needs several identical 5 V rails or when a workshop wants a ready stock for repeated battery-powered builds.
Stable Output Under Continuous Draw
Integrated charging and discharging MOS transistors handle sustained 1 A loads while onboard protection guards against over-temperature, over-charge, over-discharge, over-voltage, overload and short-circuit events. The LED display reports status without interrupting the power path during long test sessions.
Highlights
- Boosts 3.7 V lithium cells to stable 5 V 1 A output
- Built-in MOS handles charge and discharge up to 1 A
- Multi-layer safety: over-temp, over-charge, over-discharge, over-voltage, overload, short-circuit
- Works with polymer, 18650, phone and tablet batteries
- Pack of 20 modules with LED display, USB and Micro USB ports
Specifications
| Brand | AITRIP |
|---|---|
| Color | Multicolor |
Questions about this item
What input voltage range does the 134N3P module accept for the 5V 1A output?
The module accepts an input voltage range of 3.7V to 5.5V to provide a 5V 1A output.
How is the charging current configured on the board with built-in power MOS?
The charging current can be set via the onboard configuration; the maximum charging and discharging current is 1A.
Which battery types are compatible with the overcharge and over-discharge protection features?
The protection features apply to polymer, 18650 lithium, mobile phone, and tablet batteries.
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