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50 PCS 18650 Fish-Paper Insulator Rings – Pure Fiber
Regular price $3.89 USDRegular price$4.99 USDSale price $3.89 USDSale -
50 PCS 21700 Fish-Paper Insulator Rings – Pure Fiber
Regular price $3.89 USDRegular price$4.99 USDSale price $3.89 USDSale -
DeWalt DCB205 20V Battery Rebuild Kit – 10-Cell BMS, Nickel, Shell & Hardware (No Cells)
Regular price $19.99 USDRegular price -
0.2 mm Pure Nickel Strip Roll – 25 ft / 50 ft – 10 mm Width – for Battery Pack Spot Welding
Regular price From $14.99 USDRegular price -
M18 18V Battery Rebuild Kit – 10‑Cell BMS, Nickel, Shell, Hardware (No Cells)
Regular price $19.99 USDRegular price -
Milwaukee M18 5.0Ah 6.0Ah Nickel Strips 18650 10-Cell Pre-Cut
Regular price $10.99 USDRegular price -
2 Rolls 10mm x 33m (108ft) Heat Resistant Polyimide Tape – High Temp Kapton Adhesive for Electronics, Soldering, Sublimation & Circuit Boards
Regular price $4.99 USDRegular price -
Pre-Cut Nickel Strips for DeWalt 20V MAX 5Ah Battery Pack
Regular price $10.99 USDRegular price -
Enerkey 2S 30A 7.4V–8.4V Lithium Battery BMS Protection Board for 18650/21700 Packs
Regular price $8.99 USDRegular price -
0.15 mm Pure Nickel Strip Roll – 25 ft / 50 ft – 10 mm Width – for Battery Pack Spot Welding
Regular price From $14.99 USDRegular price -
Pre-Cut Nickel Busbar Sheet Set for Milwaukee M18 12.0Ah Battery Rebuild
Regular price $11.99 USDRegular price -
Pre-Cut Nickel Sheet Busbar Set for DeWalt 60V Battery Pack
Regular price $11.99 USDRegular price -
RYO 18V Battery Rebuild Kit – 10-Cell 18650 BMS, Nickel, Shell, Hardware (No Cells)
Regular price $15.99 USDRegular price -
0.2mm Pure Copper Strip Roll – 10mm Width – 25ft / 50ft – Battery Spot Welding
Regular price From $6.99 USDRegular price -
0.2 mm Pure Nickel Strip Roll – 25 ft / 50 ft – 15 mm Width – for Battery Pack Spot Welding
Regular price From $14.99 USDRegular price -
5PCS / 10PCS / 20PCS JST-XH 2.5mm 2-Pin Connector with 24AWG Wire Leads (150mm, Tinned Ends)
Regular price From $5.99 USDRegular price -
DIY 18650 Power Bank Kit – USB-C PD + QC3.0, Wireless Charging & LCD Display (No Cells)
Regular price $11.99 USDRegular price$16.99 USDSale price $11.99 USDSold out -
50× Pure Nickel Strips 0.2×10×100 mm – Pre-Cut for Battery Pack Spot Welding
Regular price $9.99 USDRegular price -
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 $19.99 USDRegular price -
2S 8.4V 20A BMS Board w/ Balance
Regular price $4.99 USDRegular price -
Molicel P42A – 21700 3.6V 4200mAh 45A Li-ion Cell
Regular price $4.61 USDRegular price -
8x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case
Regular price $32.99 USDRegular price$38.99 USDSale price $32.99 USDSold out -
4x Samsung 25R 18650 2500mAh 20A Flat Top Li-ion Batteries + Case
Regular price $15.99 USDRegular price$17.99 USDSale price $15.99 USDSold out -
0.15mm Pure Copper Strip Roll – 10mm Width – 25ft / 50ft – Battery Spot Welding
Regular price From $6.99 USDRegular price -
0.15 mm Pure Nickel Strip Roll – 25 ft / 50 ft – 8 mm Width – for Battery Pack Spot Welding
Regular price From $14.99 USDRegular price -
0.2 mm Pure Nickel Strip Roll – 25 ft / 50 ft – 12 mm Width – for Battery Pack Spot Welding
Regular price From $14.99 USDRegular price -
18650 Battery Insulator Rings – Adhesive Fish Paper 200 / 400 / 600 pcs
Regular price From $13.99 USDRegular price -
2S 10A Lithium-Ion BMS Protection Board (HX-2S-D20) – 7.4V/8.4V Li-ion
Regular price $4.49 USDRegular price -
Enerkey 120A Smart BMS 3S–8S 12V–24V Li-ion Battery Management System
Regular price $39.99 USDRegular price -
Hilti-Style B22 21.6V Battery Rebuild Kit – Includes 6S BMS, Nickel, Shell & Hardware (No Cells)
Regular price $15.99 USDRegular price -
DIY Mini Tube Power Bank Kit – USB Charger Stick (No Cell Included)
Regular price $3.99 USDRegular price$9.99 USDSale price $3.99 USDSold out -
DIY 18650 High-Capacity Power Bank Kit – USB-C PD 22.5 W Fast Charge + 15 W Wireless Qi + LCD Display (No Cells)
Regular price $13.99 USDRegular price$19.99 USDSale price $13.99 USDSale -
2 x Molicel P42A 21700 4200mAh 45A Rechargeable Battery Cell + Case - Authentic
Regular price $9.95 USDRegular price -
DeWalt FlexVolt DCB612 60V 12Ah Rebuild Kit Nickel Set for 15×21700 Cells
Regular price $39.99 USDRegular price -
Pre-Cut Nickel Busbar Sheet Set for Milwaukee M18 8.0Ah Battery Rebuild
Regular price $8.99 USDRegular price -
Milwaukee M18 12.0Ah Case + BMS | 15×21700 Battery Rebuild Kit
Regular price $49.95 USDRegular price
