TP4056 1A Lithium Battery Protection MINI Interface
$0.991 pcs
TP40561A lithium battery charging and protection integrated board, charging belt protection two-in-one module MINI.
| Dimensions | 28 × 17 mm |
|---|---|
| Brand |
easyelecmodule |
984 in stock
Simple Peripheral Circuit, Excellent Protection Performance
This module uses the mature TP4056 charging chip. It features a simple peripheral circuit and excellent protection performance.
Input Port Features a MINI USB Female Connector
The input port is equipped with a MINI USB female connector, allowing you to use a phone charger directly as the input to charge the lithium battery. Input voltage wiring pads are also retained.
Usage Method
Step 1
Note: When connecting the battery for the first time, there may be no voltage output between OUT+ and OUT-. To activate the protection circuit, connect a 5V voltage to charge it briefly. If the battery is disconnected from B+/B- and reconnected, you also need to charge it briefly to reactivate the protection circuit.
When using a phone charger as the input, ensure the charger can output 1A or more; otherwise, charging may not work properly.
Step 2
- Connect B+ to the positive terminal of the lithium battery.
- Connect B- to the negative terminal of the lithium battery.
- Connect OUT+ and OUT- to the load (e.g., the positive/negative terminals of a mobile voltage booster or other devices).
Step 3
- A red light indicates charging is in progress.
- A green light indicates the battery is fully charged.
Shipping Cost
We only ship to the United States. Shipping costs are calculated based on the total order amount.
Shipping Method And Delivery Time
All orders will be processed and shipped within 72 hours of placing the order (excluding weekends and holidays). They will ship from Shenzhen, China, primarily via 4PX logistics. Depending on the destination and logistics conditions, other carriers such as DHL, FedEx, UPS, USPS, etc., may also handle the delivery. Estimated shipping time is 7-12 business days, with actual delivery occurring in 10-17 business days, depending on logistics conditions.
Payment:
We accept Visa, Master card, Maestro, American Express, JCB, Dinner's Club, Discover, Paypal, Apple Pay, Google Pay .
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