2S 3A 18650 BMS Li-ion Battery Charger Protection Board
2S 3A 18650 BMS Li-ion Battery Charger Protection Board is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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 Brighton East 3187 in Melbourne at support@zaitronics.com.au.
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
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.
2S 3A 18650 BMS Li-ion Battery Charger Protection Board
The 2S 3A 18650 BMS Li-ion Battery Charger Protection Module is a versatile and essential component for managing and protecting your lithium-ion battery packs. Whether you’re building a custom power bank, portable device, or any other project that requires safe and efficient battery charging, this module offers several key usually features.
Features:
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Dual-Series (2S) Configuration: The module is designed for 2-series (2S) lithium-ion battery packs. It allows you to connect two 18650 cells in series, effectively doubling the voltage while maintaining a balanced charge.
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Current Rating - 3A: This BMS supports a maximum charging current of 3A. It’s suitable for applications where moderate charging speed is sufficient.
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Battery Management System (BMS): The integrated BMS ensures the following:
Balanced Charging: The module monitors individual cell voltages and ensures that both cells are charged evenly.
Overcharge Protection: It prevents overcharging by cutting off the charging current when the cells reach their maximum voltage.
Overcurrent Protection: If the charging current exceeds the specified limit, the Short Circuit Protection: In case of a short circuit, the BMS disconnects the battery from the load.
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Compact Design: The module’s compact size makes it easy to integrate into your project. It features solder pads for connecting the battery cells, input, and output.
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LED Indicators: Some variants include LED indicators that show the charging status (e.g., red for charging, green for fully charged).
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Widely Used: The 2S 3A BMS is commonly used in applications such as power banks, flashlights, RC models, and portable electronics.
Remember to follow proper safety precautions when working with lithium-ion batteries. Always use genuine 18650 cells and ensure proper insulation to prevent short circuits.