⚡ A purpose-built replacement battery for the CIT Pen — the part that keeps your microneedling schedule running when a primary charge runs out mid-day.

The ~25-minute full recharge cycle is the operational core here: it fits neatly inside a standard client turnaround, meaning a second battery on the charger while one powers the device effectively eliminates downtime between back-to-back microneedling appointments. The built-in LED indicator removes the guesswork — red for charging, blue for full — so your front desk or you can confirm charge status at a glance and disconnect on time, protecting the lithium cell from the overcharging that shortens battery life.

For practices running a high volume of microneedling sessions, stocking one or two spares turns a single-device setup into a continuous-service workflow without investing in additional handpieces.

Worth adding to your CIT Pen kit if back-to-back microneedling is part of your regular service menu.

• Restored Device Uptime: Having a charged spare battery on hand eliminates downtime between appointments when the primary battery depletes, keeping the CIT Pen operational throughout a full day of microneedling services.
• Fast Recharge Cycle: A full charge from empty takes approximately 25 minutes, allowing the battery to be ready within the turnaround time between back-to-back client sessions.
• Visual Charge Status: The built-in LED indicator displays red during charging and switches to blue when fully charged, removing guesswork and preventing the overcharging that can cause lithium battery malfunction.

Lithium Battery Cell: Rechargeable power source that drives the CIT Pen motor, enabling consistent needle oscillation speed and depth throughout the service.: Rechargeable power source that drives the CIT Pen motor, enabling consistent needle oscillation speed and depth throughout the service.

1. Unscrew the battery from the CIT Pen handpiece before charging.
2. Connect only the battery — not the assembled device — to the provided charger.
3. Confirm the battery indicator light displays red, indicating active charging.
4. Allow approximately 25 minutes for a full charge from an empty state.
5. Disconnect the battery from the charger once the indicator light turns blue, confirming a full charge.
6. Reattach the fully charged battery to the CIT Pen handpiece before beginning the service.

Managing battery rotation in a busy service schedule

Keeping a second charged replacement battery available allows one battery to charge during a service while the other powers the device, eliminating wait time between back-to-back microneedling appointments. Label batteries with a marker or colored tape to rotate usage evenly and extend overall battery life.