Summary
Coil Master A4 Battery Charger

Coil Master A4 Battery Charger

Coil Master A4 4-slot battery charger for 18650 and 26650 Li-Ion cells, featuring independent slot control, dual 2A high-current ports, flat-top IMR optimization, and a compact ABS housing.
29.9 EUR
(In Stock)
Category:Accessories
Locations:Germany
Rating:
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Variants
VariantPriceLocationInventory
-29.9 EURGermanyIn Stock
Description

Key Features

  • 4-Slot Parallel Charging: Charge up to 4 lithium-ion cells simultaneously
  • Independent Slot Control: Each slot operates separately with individual monitoring for safe charging
  • Optimized for Flat-Top IMR Batteries: Designed specifically for flat-top IMR cell compatibility
  • Low-Capacity Compatible: Works with batteries of particularly low capacity
  • Fast Charging via Dual High-Current Ports: Port 2 and 3 support up to 2A simultaneously for faster charging cycles

Technical Specifications

Parameter Detail
Input DC 5V, 6A
Output 4.2V DC (max)
Max Current – Port 2 & 3 2A
Max Current – Port 1 & 4 1A
Housing Material ABS
Dimensions 142 x 113 x 36mm
Weight 178g (without adapter)
Supported Cell Types 18650, 26650 Li-Ion cells (3.6V–3.7V)
Number of Slots 4

Package Contents

  • 1 x Charger
  • 1 x Power cable
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