Utility Bar

2S 8A 18650 BMS Li-ion Battery Charger Protection Board

Zaitronics  |  SKU: Z02341
$4.60 AUD
$4.18 exc GST

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.
  • Pickup: $0. Email us to arrange a pickup from our location in Huntingdale 3166 in Melbourne at support@zaitronics.com.au. More details can be found in our contact page.

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: Wherever possible, we will combine orders to save on shipping and reduce packaging waste.
  • 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. Exclusions apply.
  • Return Shipping Costs: Paid by the customer unless the item is defective. Shipping costs are non-refundable.

This 2S 8A BMS (Battery Management System) board is designed to safely manage and protect 2-cell (2S) 7.4V Li-ion or 18650 battery packs. It offers essential overcharge, over-discharge, overcurrent, and short circuit protection to extend battery life and ensure safe operation.

Key Features:
  • Supports 2-series 18650/Li-ion batteries (7.4V nominal)
  • Continuous discharge current: up to 8A
  • Integrated charging and discharging protection
  • Overcharge protection and auto-recovery
  • Over-discharge protection to prevent deep battery drain
  • Short circuit and overcurrent protection
Applications:
Perfect for DIY power banks, LED lighting systems, electric tools, and small battery-powered devices where battery safety and stability are critical.

Note: Ensure that the total load current does not exceed the board's rated 8A and that the battery cells used are well-matched in capacity and charge level for safe operation.

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