Battery holder for 2 cells Kita AKC-X2/18650 — 2× 18650 battery compartment

Holder for two 18650 rechargeable cells by Kita, model AKC-X2/18650. This compact battery compartment is designed to secure and connect two 18650-format lithium-ion cells for DIY assemblies, repairs and portable devices. The unit provides stable mechanical support, easy cell insertion and removal, and basic electrical contacts that allow series or parallel wiring depending on how the leads are connected. The holder is suitable for creating small battery packs, replacing worn compartments in flashlights or other gadgets, and integrating into custom electronics projects.

Advantages

The Kita 2×18650 holder offers a compact and robust solution for mounting two round lithium-ion cells with reliable spring and contact pads that maintain electrical connection during vibration and handling. Its design enables quick battery replacement and straightforward wiring, reducing assembly time for hobby and repair work. The plastic housing insulates the cells and helps prevent accidental short circuits while keeping the overall weight and size low for portable applications.

Suitable for

• DIY battery packs and custom power banks
• Flashlight and torch replacements
• Portable electronics prototypes and repair projects
• Arduino, Raspberry Pi and other maker projects requiring 18650 power
• Small appliances and devices needing a compact 2-cell compartment

Key specifications

• Cell format: 2 × 18650 (round lithium-ion cells)
• Configuration: designed to support series or parallel connection depending on external wiring
• Contacts: spring and pad contact points for positive and negative terminals
• Material: insulated plastic housing for mechanical support and electrical isolation
• Mounting: compact footprint suitable for panel mounting or integration into enclosures
• Access: tool-free insertion and removal of cells

How to use

Install two compatible 18650 cells into the holder by orienting each cell according to the contact polarity: push the negative end against the spring contact and seat the positive end against the flat contact pad. Route and secure the external leads according to the required connection (series for higher voltage or parallel for higher capacity) and insulate any exposed wiring. Verify correct polarity and connection before applying load or charging. For safety, use matched cells of the same type and state of charge and ensure the complete assembly is enclosed or protected from conductive debris.

Usage recommendations

Use only undamaged 18650 lithium-ion cells from reputable sources and avoid mixing cells with different capacities or ages. Include appropriate protection circuitry (battery management, fuse or current limiting) in any assembled pack, and observe safe charging practices with compatible chargers. Do not expose the holder and cells to water, excessive heat, or mechanical shock.