CellKing CK4 4-Slot Battery Charger - Features and Specifications

The CellKing CK4 is a compact four-slot lithium-ion battery charger built for safe, stable and independent charging of several cells at once. A micro-computerised management system detects each battery and distributes charging current accordingly, which protects cell health and keeps charging predictable.

Key features

• 4 independent charging slots - each bay works separately
• Smart current distribution - charging power adjusts per battery
• Micro USB 5V input - charge from any standard USB supply
• Dual charging modes - 500mA across four slots, or 1000mA fast charge in a single slot
• Certified - CE, RoHS and FCC

Specifications

• Input: Micro USB DC 5V
• Charging slots: 4 independent
• Charging current: 500mA (4 slots) / 1000mA (single slot)
• Control: microcomputer smart management
• Certifications: CE, RoHS, FCC
• Weight: 0.019 kg

Safety

• Overcharge protection with smart cut-off
• Independent slot monitoring
• Efficient heat management
• Lightweight, portable body

CellKing CK4 Charger Price in Pakistan

Vape Brothers sells the CellKing CK4 4-Slot Battery Charger at Rs 3,990. Stock is 100% original, we deliver nationwide in 1-3 working days and cash on delivery is available.

Batteries that fit it

Four bays are only useful if you own spare cells, so pair it with the HG2 18650 3000mAh, the Samsung 18650 ICR 28A, the Sony VTC5A high-drain cell or the larger Samsung 40T 21700.

Prefer a two-bay unit with a wall plug? The Nitecore i2 EU charger is the alternative. Everything else for your setup sits in vape accessories, and the mods that take these cells are in our devices range.

Frequently Asked Questions

What is the CellKing CK4 price in Pakistan?

Rs 3,990 at Vape Brothers, delivered nationwide in 1-3 working days with cash on delivery.

How fast does it charge?

It supplies 500mA per bay when all four slots are in use, or 1000mA when you charge a single cell on its own.

What power supply does it need?

A standard Micro USB 5V input, so any normal USB charger or power bank will run it.

Is it safe to leave charging?

It has overcharge protection with a smart cut-off and monitors each slot independently, but as with any li-ion charger you should not leave it unattended overnight.