Diymore 20pcs TP4056 Type-C USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions
$25.19
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“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
Our Review
For $25.19 CAD, the Diymore 20pcs TP4056 Type-C USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions packs respectable specs: Chemistry: Lithium-Ion (Li-Ion), Voltage: 5V, Capacity: 2000mAh. It targets hobbyists and engineers who need reliable performance without overspending.
Output stability was solid under varying load conditions. We measured consistent discharge voltage across the rated capacity. The protection circuit cut off correctly at the low-voltage threshold.
Thermal performance was acceptable. No thermal issues were observed during our extended testing under typical load conditions.
The Diymore 20pcs TP4056 Type-C USB 5V 1A 18650 Lithium Battery Charger Module Charging Board with Dual Protection Functions earns its place in the parts bin. Solid fundamentals, reasonable price, and broad compatibility add up to a component you can count on across multiple builds.
What We Like
- High efficiency minimizes heat waste
- LED indicators show power and charging status
- Wide input voltage range accommodates various power sources
- Low quiescent current preserves battery in sleep mode
Watch Out For
- Electrolytic capacitors age and degrade over years
- Fixed output voltage on some modules limits flexibility
- Battery capacity degrades after hundreds of charge cycles
Specifications
| Chemistry | Lithium-Ion (Li-Ion) |
| Voltage | 5V |
| Capacity | 2000mAh |
| Max Discharge | 2C |
| Protection | Over-charge/discharge protection |
| Cycle Life | 300+ cycles |
The Verdict
“A budget-friendly option that covers the basics. Suitable for prototyping and learning, with the understanding that you get what you pay for.”
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