The Voltflow VF4BC ULTRA SAFE is a versatile 10-stage smart charger, perfect for charging small to mid-capacity batteries in cars, jet skis, motorbikes, and mowers, as well as maintaining large batteries in cars, boats, and farm machinery (6V–12V).
Its super-clear LCD screen displays real-time charging information, making it ideal for DIY use at home. In addition to charging, the VF4BC can operate in Supply Mode to provide DC power as a memory saver during battery swaps or to run small 12V devices such as phone chargers (additional cord required).
Smart Charging Technology
The VF4BC’s intelligent system automatically adjusts through switchable charging stages for maximum efficiency, battery health, and performance. It stops charging when the battery is full, then switches to maintenance mode to prevent overcharging—allowing you to leave it connected with confidence.
Battery Compatibility
-
12V: Lithium (LiFePO4), Lead Acid, Gel, AGM, Deep Cycle
-
6V: Lead Acid, Deep Cycle
Safety Features (ULTRA SAFE)
-
Short circuit protection
-
Reverse polarity protection
-
Low and overcharge protection
-
Over temperature protection
-
Over current protection
Specifications:
-
Part: VF4BC
-
Type: LCD Screen 10-Stage Smart Charger
-
Charging capacity: Up to 120Ah
-
Battery maintenance: All sizes
-
12V LFP charge: 14.6V DC / 4A
-
6V STD charge: 7.2V DC / 2A
-
IP rating: IP65 (weather resistant—keep sheltered from extreme temperatures)
-
Input: 220–240V AC, 50–60Hz
-
Warranty: 24 months
Package Includes:
-
4A battery charger
-
Clamps extension
-
M8 eyelet extension
-
User manual
