Workshop - Build your own Fast Charge Power Bank (22.5w) with reclaimed 18650 batteries

Workshop – Build your own Fast Charge Power Bank (22.5w) with reclaimed 18650 batteries

$40.00

Dates :-):

  • 20 June 2026
  • 11 July 2026

Time :-): 1:00-4:00pm

Location :-): Community Workshop @ VidaCity
3A Pasir Ris Drive 6, #01-01, Singapore 519422

Duration :-): 3 hours
Capacity :-): 24 participants

Note :-): Participants must be 18 and above

Compliance :-): All participants must complete the consent form at: https://www.edr2.sg/compliance/

Refund Policy :-): Cancellation & Refund Policy:
Please refer to the workshop description for full details on our cancellation and refund policy.

SKU: WRK-2604-0000006 Category:
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📚 What You’ll Learn

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In this workshop, you will learn:-
  • Common Battery technologies
  • Basic battery configurations and maths
  • How to safely handle batteries
  • How spot-weld a battery pack
  • Simple soldering (2 wires)
  • Hand on assembly and bring home a fast-charge power bank.
The workshop includes
  • 1 x Power Bank kit
  • 2 x 18650 Batteries (reclaimed).
  • 2 x 18650 to 21700 adapter
  • 2 x nickel Strips
  • 2 x wires
Tools for assembly provided.
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👤 Who Should Join
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👷 DIY enthusiasts who would love to know how to make things
🛠️ Those interested to experience / apply soldering and spot (resistance) welding
♻️🔨 Reuse LiPo 18650 batteries instead of recycling them. Save the Earth
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🎟️ Reserve Your Spot
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⚠️ Limited seats to keep the session hands-on and engaging.
👉 Secure your seat early to avoid disappointment.
 
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📄 Cancellation, Refund & Dress Code Policy
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Class Cancellation (by Organizer)
✔️ Full refund will be provided if the workshop is cancelled by us.
Participant Cancellation
🗓️ ≥ 7 days before workshop: 100% refund (in workshop voucher)
🗓️ < 7 days before workshop: 50% refund (in workshop voucher)
🗓️ ≤ 3 days before workshop: No refunds
🗓️ Same-day cancellation / No-show: No refunds
*Where conditions overlap, the lower refund tier shall apply.*
*Vouchers issued are valid for future workshops only and are non-transferable.*
 
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⚠️ Safety & Dress Code
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👕 Proper attire required
👟 Covered shoes required
✂️ Long hair must be tied up
💍 No loose jewellery
🚫 Participants who do not meet safety requirements may be refused participation at entry for their own safety. No refunds will be provided in such cases.
Link to sign up directly is https://www.edr2.sg/events/
$40 per pax
The Dates of the classes are:
20 June 2026 1-4pm
11 July 2026 1-4pm

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📄 Cancellation, Refund & Dress Code Policy
━━━━━━━━━━━━━━━━━━━━━━

Class Cancellation (by Organizer)
✔️ Full refund will be provided if the workshop is cancelled by us.

Participant Cancellation
🗓️ ≥ 7 days before workshop: 100% refund (in workshop voucher)
🗓️ < 7 days before workshop: 50% refund (in workshop voucher)
🗓️ ≤ 3 days before workshop: No refunds
🗓️ Same-day cancellation / No-show: No refunds

*Where conditions overlap, the lower refund tier shall apply.*
*Vouchers issued are valid for future workshops only and are non-transferable.*

━━━━━━━━━━━━━━━━━━━━━━
⚠️ Safety & Dress Code
━━━━━━━━━━━━━━━━━━━━━━
👕 Proper attire required
👟 Covered shoes required
✂️ Long hair must be tied up
💍 No loose jewellery

🚫 Participants who do not meet safety requirements may be refused participation at entry for their own safety. No refunds will be provided in such cases.

Slots

20 June 2026, 11 July 2026

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