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1S 3A 3.7V 18650 BMS Li-ion Battery Charger Protection Board Module

Zaitronics
$2.50 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 14 days of purchase. Items must be unopened and in original packaging. Proof of purchase is required.
  • Defective/Damaged Items: Notify us within 30 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 1S 3A Battery Management System (BMS) is designed to provide safe and reliable protection for your single-cell 18650 lithium battery. It effectively manages overcharge, over-discharge, and short-circuit protection, ensuring the longevity and performance of your battery. With a 3A continuous discharge current rating, this BMS is perfect for low to moderate power applications like DIY power banks, LED lighting systems, and small electronics projects.

 

Key Features:

  • Supports single-cell (1S) 3.7V 18650 lithium batteries
  • 3A continuous discharge current for stable performance
  • Comprehensive protection: overcharge, over-discharge, and short-circuit protection
  • Compact design, ideal for tight spaces in portable projects
  • Easy to integrate into your DIY battery packs

 

Ensure your battery operates safely and efficiently with this reliable 1S 3A BMS. Perfect for protecting your 18650 cells in a wide range of projects!

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