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31 products
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DIY Supplies – Tools & Materials for Battery Building
Description:
Get everything you need for DIY battery-building projects in one place! Our collection includes high-quality tools and materials for beginners and pros alike.
Supplies:
- Kapton Tape: Heat-resistant 70mm polyimide insulation.
- Connector Soldering Tools: Simplify soldering for XT60, XT90, QS8, and more.
- Nickel Strips: Pure and nickel-plated options for spot welding (e.g., 0.2mm x 10mm).
- Copper Strips: T2 copper for reliable battery connections.
- Battery Cases: Transparent, durable cases for 18650 & 21700 cells.
Perfect for assembling battery packs, spot welding, soldering, and organizing cells. Shop now for professional-grade results at affordable prices!
Showing 1 - 24 of 31 products
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Sale price$7.99 USD
Regular price$15.99 USD
100PCS 18650 Lithium Battery Holder - DIYDIY500AMP.COM
No reviews
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Sale price$10.99 USD
Regular price$16.99 USD
12V 7Ah Battery Case Holder with BMS & Nickel Strips – Fits 18650 Cells (3x7 Layout) | DIY Battery Pack Organizer for Power ToolsDIY500AMP
No reviews
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Sale price$8.99 USD
Regular price$14.99 USD
1M Pure Nickel Strip 2P 0.15x27mm – High Purity 99.96% for 18650 Battery Pack WeldingDIY500AMP.COM
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Sale price$6.99 USD
21700 PVC Heat Shrink Tube – Precut Battery Wrap 100 pcsDIY500AMP.COM
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Sale price$8.99 USD
Regular price$10.99 USD
3S to 20S LED Battery Detection Board for Li-ion & LiFePO4 PacksDIY500AMP.COM
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Sale price$9.99 USD
Regular price$19.99 USD
50mm Kapton Tape - High-Temperature Polyimide Insulation (33M Roll)DIY500AMP.COM
No reviews
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Sale price$3.95 USD
Regular price$8.95 USD
6S JST-XH 7-Pin Balance Connector with 22AWG Silicone Wire – 200mmDIY500AMP.COM
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Sale price$15.99 USD
Regular price$22.95 USD
70mm Kapton Tape - High-Temperature Polyimide Insulation (33M Roll)DIY500AMP.COM
1 review
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Sale price$299.99 USD
Regular price$349.99 USD
Atorch DLB-600W 200V 40A DC Electronic Load Tester Programmable High-AccuracyATORCH
No reviews
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Sale price$12.99 USD
Regular price$15.99 USD
Electrical Insulating Adhesive Paper - 80mm (3.15in) Width, 3m Length,DIY500AMP.COM
No reviews
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Sale price$9.99 USD
Regular price$14.99 USD
Extra Strong Double-Sided Acrylic Foam Tape – 50mm x 3MDIY500AMP.COM
No reviews
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Sale price$24.99 USD
Regular price$29.99 USD
FNIRSI HRM-10 Battery Internal Resistance Tester Clamp – Kelvin Clip for 18650 / 26650 CellsFNIRSI
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Sale price$64.99 USD
Regular price$79.99 USD
FNIRSI HRM-10 Premium Battery Tester Kit Premium ComboFNIRSI
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Sale price$48.95 USD
Regular price$79.99 USD
FNIRSI SWM-10 Portable Battery Spot WelderDIY500AMP.COM
1 review
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Sale price$16.99 USD
Regular price$19.99 USD
High Precision 150A Digital Watt & Amp Meter – RC Battery Analyzer with LCD BacklightDIY500AMP.COM
No reviews
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Sale priceFrom $6.95 USD
Regular price$9.99 USD
High-Temp Silicone Insulating Glue (45g)DIY500AMP
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Sale priceFrom $0.00 USD
Nickel-Plated Steel Strip for Battery Spot Welding – 5m Roll (Multiple Sizes)DIY500AMP.COM
No reviews
Save 34%


Sale price$0.65 USD
Regular price$0.99 USD
Portable Transparent Hard Plastic Case for 21700 BatteriesDIY500AMP
5 reviews
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