Battery Holders

Battery Holders

4S 16.8V Battery Indicator
4S 16.8V Battery Indicator
In Stoc
LED indicator for 4S 16.8V lithium batteries, quickly displays the charge level at the push of a button. Provides clear visual indication with multiple LED steps, is compatible with 4S 3.7V per cell packs, has a slim and easy-to-integrate format, dimensions 62 x 15.8 x 2.7 mm.
2.97 €
2 AA battery holder with cover and switch
2 AA battery holder with cover and switch
In Stoc
The 2 AA battery holder is ideal for quickly powering electronic projects and DIY equipment, has a cover for protection and secure fit, includes an ON/OFF switch for easy power control, comes with pre-attached wires for immediate connection, provides stable 3V DC output from two AA batteries.
0.74 €
AA battery holder, 4AA, with cover and switch
AA battery holder, 4AA, with cover and switch
In Stoc
Practical support for powering electronic projects, allows quick installation of 4 AA batteries and ensures easy connection through pre-attached wires. Has a protective cap for secure fixation, integrated ON OFF switch for quick power control, durable plastic housing, provides up to 6V with charged batteries.
1.26 €
6 AA battery holder with cover and switch
6 AA battery holder with cover and switch
In Stoc
Ideal for quickly powering electronic projects and DIY devices, this 6 AA battery holder in series provides up to 9V with 1.5V. It has a lid for secure attachment, ON OFF switch for convenient control, pre-attached wires for easy connection, compact dimensions 95 x 70 x 19 mm for easy integration into housings.
2.29 €
18650 battery holder, 1S
18650 battery holder, 1S
In Stoc
Ideal for quickly powering electronic projects with a 1S 18650 battery, this holder ensures simple assembly and secure contact. It features a 2-wire output for direct connection, a durable housing for repeated use, a compact size for easy integration, and marked polarity for correct installation.
0.42 €
18650 2S battery holder with cover and switch
18650 2S battery holder with cover and switch
In Stoc
Ideal for DIY projects and prototyping, this dual 18650 battery holder provides stable power in a 2S configuration. Includes a cap for secure attachment, pre-attached wires for quick connection, and an ON/OFF switch for easy power control. The compact design helps with neat mounting in cases and portable applications.
1.47 €
Battery holder 18650 2S with plug 5.5 x 2.1
18650 2S battery holder with 5.5 x 2.1 plug
In Stoc
Holder for 2 3.7V 18650 batteries, ideal for fast powering of DIY projects, electronic modules or portable devices. Provides secure mounting of cells in 2S configuration, has integrated cable for easy connection, 5.5 x 2.1 male connector compatible with many equipment, compact and durable construction for repeated use.
1.20 €
18650 3S battery holder
18650 3S battery holder
In Stoc
Support for 3 3.7V 18650 batteries in 3S configuration, ideal for DIY projects, power banks and portable equipment, ensures stable fixation and secure electrical contact, is equipped with a cable for quick connection, allows easy assembly and clean organization of the assembly, compatible with standard 18650 cells.
0.88 €
18650 4S battery support
18650 4S battery holder
In Stoc
Holder for 4 3.7V 18650 batteries, ideal for quickly creating a 4S pack in electronic projects and DIY applications. Ensures firm fixation and stable electrical contact, has cable for easy connection, robust construction made of resistant plastic, simple assembly and quick access to replace cells.
1.44 €
9V battery holder with 5.5x2.1 plug
9V battery holder with 5.5x2.1 plug
In Stoc
It allows fast powering of electronic projects from a 9V battery, providing direct connection to devices with a 5.5x2.1. It has a compact holder for easy attachment, flexible cable for convenient mounting, standard connector for wide compatibility and stable contacts for a safe power supply for testing, prototyping or occasional use.
1.56 €
CR2032 button battery holder
CR2032 button battery holder
In Stoc
Plastic holder for CR2032 button cell battery, also compatible with CR2025, ideal for quick mounting on electronic boards and DIY projects. Provides stable fixation and secure contact, allows easy battery replacement, has compact dimensions and durable construction for long-term use.
0.34 €
3AA Battery Holder
3AA Battery Holder
In Stoc
3 AA battery holder, ideal for quickly powering electronic projects, prototypes and DIY devices. Offers easy wire connection for integration into circuits, keeps batteries securely fixed for stable contact, is compact and easy to mount, compatible with standard AA batteries for easy replacement.
0.96 €
4AA Battery Holder with Plug
4AA Battery Holder with Plug
In Stoc
Quickly powers electronic projects with 4 AA batteries connected in series, providing 6V for DIY, robotics or testing applications. Features 5.5x2.1 plug with wires for easy connection, hard plastic housing and aligned metal contacts for stable connection. Includes countersunk holes for permanent screw mounting.
1.09 €
Support 6AA batteries
6AA Battery Holder
In Stoc
Easily power electronic projects with 6 AA batteries, providing stable voltage and quick wire connection for soldering or integration. The compact housing protects the batteries and maintains firm contacts, making it suitable for prototyping, automation, toys, sensors or portable equipment. Compatible with standard AA batteries.
1.20 €
18650 battery holder, 2S
18650 battery holder, 2S
In Stoc
Plastic holder for 2 Li-Ion 18650 batteries, ideal for quickly creating 2S packs in electronic projects, offers safe and organized assembly, easy connection through pre-attached wires, compatible with two cells to obtain a voltage of 7.4VDC, suitable for prototypes, DIY modules and portable applications.
0.69 €
Modular 18650 battery holder
Modular 18650 battery holder
In Stoc
Modular ring-type bracket for cylindrical 18650 batteries, ideal for assembling battery packs, quickly connects to other modules on all sides and has stops for firm fixation on the cell head. Made of durable plastic, black color, internal diameter 18.3 mm, dimensions 22 x 22 x 0.8 mm, price per piece.
0.20 €
2 x 18650 battery holder, SMD, SMT, bronze pins
2 x 18650 battery holder, SMD, SMT, bronze pins
In Stoc
Allows quick PCB mounting of two 18650 batteries in electronic projects, compatible with SMD SMT assembly, 0.3 mm plated steel contacts for good conductivity, durable ABS housing, polarity clearly marked on the support for correct connection.
1.95 €
Shrinkable PVC tube, 18650 batteries, Green
Heat Shrinkable PVC Tube, 18650 Batteries, Green
In Stoc
PVC heat shrink tube for reconditioning a 18650 cell with damaged casing or for a clean look on recovered batteries, offers contraction of up to 50% at 80-105°C, is 72 mm long and 0.08 mm thick for uniform coverage, green color, is quickly applied with hot air by heating the ends first then the body.
0.16 €
Powerbank Kit, 8P, 18650, Dual USB, QC 3.0, with display, Type-C
Powerbank Kit, 8P, 18650, Dual USB, QC 3.0, with display, Type-C
In Stoc
Quickly transforms 18650 cells into a high-capacity external battery, supports up to 8 cells in parallel for extended autonomy, offers QC 3.0 fast charging with automatic 5 9 12V selection, has two USB outputs for simultaneous powering of devices, digital display with 0-100 percentage and active protocol, charges via Type-C or MicroUSB, includes LED flashlight function.
13.59 €
PVC heat shrink tube, 140mm, 1 meter, Blue
PVC heat shrink tube, 140mm, 1 meter, Blue
In Stoc
PVC heat shrink tubing for insulating and wrapping battery packs, ideal for 3S configurations with 18650 cells. Width 140 mm folded, circumference 280 mm, shrinks at 100 C for a uniform fit. Offers high electrical insulation and good resistance, blue finish for quick identification.
5.63 €
Heat-shrinkable PVC tube, 170mm, 1 meter, Blue
PVC heat shrink tube, 170mm, 1 meter, Blue
In Stoc
PVC insulator for wrapping and protecting battery packs, ideal for 18650 4S configurations, folded width 170 mm, circumference 340 mm, length 1 m. Shrinks evenly at 100 degrees C, with a shrinkage rate of 48 percent horizontally and 12 percent vertically, offers high resistivity and a blue finish for quick identification.
7.45 €
Heat-shrinkable PVC tube, 190mm, 1 meter, Blue
PVC heat shrink tube, 190mm, 1 meter, Blue
In Stoc
PVC heat-insulating tube for wrapping and insulating battery packs, ideal for 5S configurations with 18650 cells. Folded width 190 mm, circumference 380 mm, shrinks uniformly at 100 degrees C with a shrinkage rate of 48% horizontally and 12% vertically. Blue color, high resistivity for electrical protection in technical applications.
4.06 €
Nickel-plated tape, 0.15x8mm, 10M roll
Nickel-plated tape, 0.15x8mm , 10M roll
In Stoc
10 m roll of nickel-plated spot welding tape, ideal for making 18650 battery packs. Made of nickel-plated steel for stable electrical contact and good corrosion resistance, it is 0.15 mm thick and 8 mm wide, it molds easily to the cells and allows for clean and uniform connections.
7.80 €
Powerbank Kit, 16P, 18650, Display, 5V, 1A, Dual USB
Powerbank Kit, 16P, 18650, Display, 5V, 1A, Dual USB
In Stoc
Quickly build a high-capacity power bank with up to 16 18650 cells connected in parallel, ideal for DIY projects and intensive use. It offers two 5V USB outputs with 1A each, three charging options MicroUSB, Type-C and Lightning for iPhone cable, and a display with a button to show the energy level. Includes base, cover and screws for solid attachment.
10.94 €
Suport sudura celule 18650, 8 sloturi
18650 cell welding stand, 8 slots
In Stoc
18650 cell spot welding holder with 8 slots, ideal for quick assembly of battery packs. Holds cells stably and maintains correct distance without spacers, allows simultaneous welding on plus and minus for increased efficiency, has a groove for direct insertion of nickel strip up to 10 mm, made of durable ABS for repeated use.
11.67 €
Modular battery holder 18650, 5x3
Modular battery holder 18650, 5x3
In Stoc
Modular support for organizing and assembling Li-Ion 18650 cell packs in 5x3 configuration, firmly holds up to 15 batteries and maintains the correct distance between them for a safer assembly. Durable plastic ensures stability, and side tabs allow connecting multiple modules for customized shapes and sizes. Compatible with 18650, black color.
1.15 €
Battery Holder, 4AA, with Wires
Battery Holder, 4AA, with Wires
In Stoc
Allows quick powering of electronic projects with 4 AA batteries connected in series, providing 6V, has red and black wires for easy connection to the circuit, hard plastic housing with aligned metal contacts for stable connection, includes countersunk holes for permanent screw fixing, ideal for DIY, robots and module testing.
1.17 €
Individual spring-type contacts, DIY batteries
Individual spring-type contacts, DIY batteries
In Stoc
Spring-type individual contacts for DIY battery packs, made of nickel-plated steel, offer good conductivity and corrosion resistance. They are press-fit onto the ends of cylindrical batteries A, AA, CR2, CR123A, 18650, 21700, ensuring stable contact even under vibration. Quick snap-in mounting on the housing wall, ideal for 3D-printed cases, suitable for holders, chargers, and portable devices. Set of 2 pieces.
0.59 €
Spring-type contact set, dual port, for DIY batteries
Spring-type contact set, dual port, for DIY batteries
In Stoc
Spring-type dual-port contacts for DIY batteries, made of nickel-plated steel for good conductivity and corrosion resistance. They snap on by pressure to the end of the casing of cylindrical A, AA, CR2, CR123A, and 18650 batteries, providing a secure and detachable connection. The spring maintains constant pressure and reduces interruptions from vibration, ideal for holders, chargers, and portable devices. Includes 2 dual contacts.
0.94 €