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Micro Lipo Micro USB- LiIon LiPoly charger For 3.7-4.2V Batteries

$13.30 AUD

Delivery and Shipping

Delivery Options

We offer several delivery choices to fit your needs:

  • AusPost Untracked Letter: $3. Delivery in 3-8 business days (untracked). No refunds or replacements without proof of receiving the order.
  • Free Delivery: Orders over $50 qualify for free tracked delivery via AusPost Parcel Standard (3-6 business days). Note: Raspberry Pi Model B boards are not eligible for free delivery.
  • AusPost Parcel Standard: $8. Tracked delivery in 3-6 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.

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

This ultra-compact and convenient Micro Lipo charger is the perfect addition to your workspace or embedded projects. Designed to charge 3.7V/4.2V lithium polymer or lithium ion batteries, it’s incredibly easy to use. Simply connect it via a standard MicroUSB cable, and plug your battery into the included JST connector. With its small footprint, it can easily fit into almost any setup, making it a versatile tool for makers and hobbyists.

The charging process is straightforward, thanks to the two LED indicators: the red LED signals that the battery is charging, while the green LED lights up once it's fully charged. The charger works in three stages for optimal battery health: preconditioning, constant-current fast charge, and constant-voltage trickle charge to keep your battery at peak performance.

By default, the charger delivers a 100mA current, suitable for a variety of battery sizes. Need faster charging for larger batteries? Solder the jumper closed, and you can boost the charging current to 500mA, ideal for batteries 500mAh and larger.


Key Features:

  • Compact and easy to mount - perfect for desk use or integration into projects
  • MicroUSB-powered - 5V input via Micro-B USB connector
  • Adjustable charging current - 100mA default, 500mA with jumper modification
  • LED indicators for easy status monitoring
  • Optional JST cable
  • For charging 3.7/4.2V lithium-ion and lithium-polymer batteries only (not compatible with older 3.6/4.1V cells)

Whether you’re working on a DIY electronics project or just need a reliable and compact charger, the Micro Lipo MicroUSB Jack is a must-have! Batteries not included

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