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    ♻️ Keep batteries out of landfills — trade in with RenewSpark.

    RenewSpark Battery Send-In & Trade-In Program
    • 2S 8.4V 20A Lithium Battery BMS Protection Board with Balance – AITRIP

      2S 8.4V 20A Lithium Battery BMS Protection Board with Balance – AITRIP

      2S 8.4V 20A Lithium Battery BMS Protection Board with Balance – AITRIP

      Regular price $7.99 USD
      Regular price Sale price $7.99 USD
    • Samsung 18650 25R – 3.6V 2500mAh Li‑ion Cell (Flat Top) Samsung 18650 25R – 3.6V 2500mAh Li‑ion Cell (Flat Top)

      Samsung 18650 25R – 3.6V 2500mAh Li‑ion Cell (Flat Top)

      Sale

      Samsung 18650 25R – 3.6V 2500mAh Li‑ion Cell (Flat Top)

      Regular price $3.99 USD
      Regular price $5.99 USD Sale price $3.99 USD
      Sale
    • RYO 18V 10-Cell 18650 BMS – Complete DIY Battery Kit (Compatible Style)

      RYO 18V 10-Cell 18650 BMS – Complete DIY Battery Kit (Compatible Style)

      Sold out

      RYO 18V 10-Cell 18650 BMS – Complete DIY Battery Kit (Compatible Style)

      Regular price From $49.00 USD
      Regular price Sale price From $49.00 USD
      Sold out
    • 18650 Portable Power Bank Case – Single-Cell USB Charger Tube with LED (DIY Shell or Complete Pack, Black) 18650 Portable Power Bank Case – Single-Cell USB Charger Tube with LED (DIY Shell or Complete Pack, Black)

      18650 Portable Power Bank Case – Single-Cell USB Charger Tube with LED (DIY Shell or Complete Pack, Black)

      Sale

      18650 Portable Power Bank Case – Single-Cell USB Charger Tube with LED (DIY Shell or Complete Pack, Black)

      Regular price From $6.99 USD
      Regular price $9.99 USD Sale price From $6.99 USD
      Sale
    • Pure Nickel Strip 0.2mm × 10mm – Small Rolls for Battery Pack Welding

      Pure Nickel Strip 0.2mm × 10mm – Small Rolls for Battery Pack Welding

      Sold out

      Pure Nickel Strip 0.2mm × 10mm – Small Rolls for Battery Pack Welding

      Regular price From $4.99 USD
      Regular price Sale price From $4.99 USD
      Sold out
    • 18650 Battery Insulator Rings – Precision Cut, Adhesive Fish Paper (550pcs)

      18650 Battery Insulator Rings – Precision Cut, Adhesive Fish Paper (550pcs)

      18650 Battery Insulator Rings – Precision Cut, Adhesive Fish Paper (550pcs)

      Regular price $11.95 USD
      Regular price Sale price $11.95 USD
    • Electrical Insulating Adhesive Paper 0.2mm – 200mm x 3m (7.9in x 9.9ft) Battery Pack Insulation Sheet for Lithium Cells & Circuit Boards – Green

      Electrical Insulating Adhesive Paper 0.2mm – 200mm x 3m (7.9in x 9.9ft) Battery Pack Insulation Sheet for Lithium Cells & Circuit Boards – Green

      Electrical Insulating Adhesive Paper 0.2mm – 200mm x 3m (7.9in x 9.9ft) Battery Pack Insulation Sheet for Lithium Cells & Circuit Boards – Green

      Regular price $9.99 USD
      Regular price Sale price $9.99 USD
    • Removable 6-Cell 21700 Power Bank Case with Dual USB / Wireless – Pre-Built with Molicel P42A 4200mAh Cells or DIY

      Removable 6-Cell 21700 Power Bank Case with Dual USB / Wireless – Pre-Built with Molicel P42A 4200mAh Cells or DIY

      Removable 6-Cell 21700 Power Bank Case with Dual USB / Wireless – Pre-Built with Molicel P42A 4200mAh Cells or DIY

      Regular price From $29.99 USD
      Regular price Sale price From $29.99 USD
    • E-Bike & Scooter Battery Rebuild Service – Bosch, Shimano, Rad, Juiced, Aventon, Segway, Xiaomi, Dualtron

      E-Bike & Scooter Battery Rebuild Service – Bosch, Shimano, Rad, Juiced, Aventon, Segway, Xiaomi, Dualtron

      E-Bike & Scooter Battery Rebuild Service – Bosch, Shimano, Rad, Juiced, Aventon, Segway, Xiaomi, Dualtron

      Regular price From $180.00 USD
      Regular price Sale price From $180.00 USD
    • Ryobi 18V ONE+ Battery Rebuild Service – P102, P103, P104, P105, P107, P108, P109, P122, P192, P194, P1978, P197B

      Ryobi 18V ONE+ Battery Rebuild Service – P102, P103, P104, P105, P107, P108, P109, P122, P192, P194, P1978, P197B

      Ryobi 18V ONE+ Battery Rebuild Service – P102, P103, P104, P105, P107, P108, P109, P122, P192, P194, P1978, P197B

      Regular price From $65.95 USD
      Regular price Sale price From $65.95 USD
    • Milwaukee M18 Battery Rebuild Service – Models 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1830, 48-11-1840, 48-11-1850

      Milwaukee M18 Battery Rebuild Service – Models 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1830, 48-11-1840, 48-11-1850

      Milwaukee M18 Battery Rebuild Service – Models 48-11-1815, 48-11-1820, 48-11-1828, 48-11-1830, 48-11-1840, 48-11-1850

      Regular price From $65.95 USD
      Regular price Sale price From $65.95 USD
    • DeWalt 20V MAX Battery Rebuild Service DCB200 DCB201 DCB203 DCB204 DCB205

      DeWalt 20V MAX Battery Rebuild Service DCB200 DCB201 DCB203 DCB204 DCB205

      DeWalt 20V MAX Battery Rebuild Service DCB200 DCB201 DCB203 DCB204 DCB205

      Regular price From $65.95 USD
      Regular price Sale price From $65.95 USD
    • 4x BAK 18650 2600mAh 3.7V Li-ion Batteries with Clear Plastic Case – New 4x BAK 18650 2600mAh 3.7V Li-ion Batteries with Clear Plastic Case – New

      4x BAK 18650 2600mAh 3.7V Li-ion Batteries with Clear Plastic Case – New

      4x BAK 18650 2600mAh 3.7V Li-ion Batteries with Clear Plastic Case – New

      Regular price $23.99 USD
      Regular price $0.00 USD Sale price $23.99 USD
    • 4x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic 4x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic

      4x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic

      4x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic

      Regular price $24.99 USD
      Regular price Sale price $24.99 USD
    • Makita 18V 5.0Ah Battery – OEM Case – Rebuilt with New Cells – Tested & Working Makita 18V 5.0Ah Battery – OEM Case – Rebuilt with New Cells – Tested & Working

      Makita 18V 5.0Ah Battery – OEM Case – Rebuilt with New Cells – Tested & Working

      Makita 18V 5.0Ah Battery – OEM Case – Rebuilt with New Cells – Tested & Working

      Regular price $64.95 USD
      Regular price Sale price $64.95 USD
    • XT60 13 Inch Extension for Rc Battery Charger 14Awg Silicone Wire Male to Female XT60 13 Inch Extension for Rc Battery Charger 14Awg Silicone Wire Male to Female

      XT60 13 Inch Extension for Rc Battery Charger 14Awg Silicone Wire Male to Female

      XT60 13 Inch Extension for Rc Battery Charger 14Awg Silicone Wire Male to Female

      Regular price $7.15 USD
      Regular price Sale price $7.15 USD
    • Snap-On CTB7185 18V Battery Rebuild – 5000mAh 20A- New High-Drain Cells Snap-On CTB7185 18V Battery Rebuild – 5000mAh 20A- New High-Drain Cells

      Snap-On CTB7185 18V Battery Rebuild – 5000mAh 20A- New High-Drain Cells

      Sold out

      Snap-On CTB7185 18V Battery Rebuild – 5000mAh 20A- New High-Drain Cells

      Regular price $68.16 USD
      Regular price $0.00 USD Sale price $68.16 USD
      Sold out
    • Snap-On Battery Rebuild Service CTB7185 CTB8185 CTB8187 – Send Yours In Snap-On Battery Rebuild Service CTB7185 CTB8185 CTB8187 – Send Yours In

      Snap-On Battery Rebuild Service CTB7185 CTB8185 CTB8187 – Send Yours In

      Snap-On Battery Rebuild Service CTB7185 CTB8185 CTB8187 – Send Yours In

      Regular price From $65.95 USD
      Regular price Sale price From $65.95 USD
    • 2x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic 2x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic

      2x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic

      2x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case – Authentic

      Regular price $15.99 USD
      Regular price $0.00 USD Sale price $15.99 USD
    • 2x 18650 2600mAh 3.7V 20A Flat Top Li-ion Batteries + Case – Flashlight, RC 2x 18650 2600mAh 3.7V 20A Flat Top Li-ion Batteries + Case – Flashlight, RC

      2x 18650 2600mAh 3.7V 20A Flat Top Li-ion Batteries + Case – Flashlight, RC

      2x 18650 2600mAh 3.7V 20A Flat Top Li-ion Batteries + Case – Flashlight, RC

      Regular price $14.99 USD
      Regular price $0.00 USD Sale price $14.99 USD

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