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TP4056 Type C 18650 Lithium Battery Charger + Protection

Zaitronics
$1.85 AUD

Delivery and Shipping

Delivery Options

We offer several delivery choices to fit your needs:

  • FREE Delivery: $0. Enjoy Free AusPost Parcel Standard Delivery on orders over $100 in value. Exclusions may apply.
  • AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
  • AusPost Parcel Standard: $9. Tracked delivery in 2-6 business days.
  • AusPost Parcel Express: $13. Express tracked delivery in 1-3 business days.

Additional Information

  • Non-metro addresses in WA, NT, SA & TAS may require extra time.
  • Certain batteries (like LiPo) cannot be shipped by air, affecting Express Post availability.
  • We recommend selecting tracked options for valuable items. Untracked orders will not receive tracking numbers or refunds without proof of delivery.

Note: Orders containing backordered item will delay delivery until all items are available

Warranty & Refund Policy

Warranty & Refund Policy

  • Standard Warranty: 12 months for all products. Low-cost hobby parts have a 90-day warranty unless safe handling is shown.
  • Exceptions: Kits and interfaceable electronics may not be covered if damaged due to misuse.
  • Returns: Contact support via your order confirmation email within 30 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
  • Defective/Damaged Items: Notify us within 14 days for a free refund or replacement.
  • Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.

Ships directly from Melbourne

The TP4056 USB-C Charging Board is a compact and versatile module designed for charging lithium-ion batteries. Let’s explore its key specifications, features, and usage guidelines:

 

Key Specifications:

  • Input Voltage: Accepts a range of 4.35V to 6V, with the recommended input voltage being 5V.
  • Charge Cutoff Voltage: The charging process stops when the battery voltage reaches 4.2V (with a tolerance of +/- 1%).
  • Maximum Charging Current: Capable of delivering up to 1000mA (1A) charging current.
  • Battery Protection Voltages:
    • Overcharge Protection: Activates at 4.28V to prevent overcharging.
    • Overcharge Boost: Boosts the voltage to 4.00V during overcharge conditions.
    • Discharge Protection: Disables the output when the battery voltage drops below 3.0V.
    • Discharge Termination: Terminates discharge when the battery voltage reaches 3.2V.
    • Overcurrent Protection: Safeguards against excessive current (up to 3A).
  • Board Size: Approximately 2.5cm x 1.65cm for compact integration.
  • Light Status Indicators:
    • No-Load: Light remains off.
    • Charging: Red light indicates charging in progress.
    • Full Charge: Green light indicates a fully charged battery.

 

Usage Guidelines:

  1. Correct Polarity: Ensure that the positive and negative poles of the OUT terminal are correctly connected to your load. Incorrect polarity can lead to damage.
  2. Initial Battery Connection: When connecting the battery for the first time, there should be no voltage between OUT+ and OUT-. Follow these steps:
    • Apply a 5V voltage to charge the battery and activate the protection circuit.
    • Connect the battery from B+ to B-.
    • Briefly short-circuit and open the circuit to complete the activation process.
    • Note: Use a charger capable of outputting more than 1A (such as a mobile phone charger) for initial charging.
  3. USB-C Input: The board features a USB-C female connector that can directly accept a lithium battery input using a mobile phone charger.
  4. Wiring Convenience: The board provides additional wiring pads for input voltage, making it convenient for DIY projects.

Whether you’re building portable devices, power banks, or custom battery-powered solutions, the TP4056 USB-C Charging Board offers reliable charging and protection features in a compact form factor.

 

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