Meet the one charger that covers nearly every household battery you own. The VARTA Universal Battery Charger recharges 2 or 4 AA, AAA, C or D NiMH cells or a single 9V battery. Delivering reliable results with a typical 4.5-hour charge time (based on 4× AA 1600 mAh). A clear LED shows charging status, advanced safety features such as safety timer, short-circuit, wrong-polarity, and bad-cell/alkaline detection protect both the batteries and the device. Trickle charge maintains cells at full capacity without overcharging.
Power it via modern USB-C, cable is included. If you want a no-nonsense, future-proof way to keep remotes, toys, torches, pro audio gear and test instruments running, this is the practical choice.
Highlights
- Charges 2/4× AA, AAA, C, D or 1× 9V NiMH batteries.
- Typical charge time ~4.5 h (ref. 4× AA 1600 mAh; actual times vary by capacity).
- USB-C input, USB-C cable included.
- Green LED charging indication; automatic termination and trickle charge.
- Individual, robust design sized for desktop use
- It includes minus delta V cut-off, a safety timer, short circuit protection, and detection of alkaline and bad cells, ensuring a safe charging process.
Specifications:
- Compatibility: NiMH rechargeable batteries in sizes AA, AAA, C, D (in pairs), plus one 9V.
- Charging slots: 2/4x AAA; 2/4x AA; 2/4x C; 2/4x D; 1x 9V
- Battery Compatibility: Nickel Metal Hydride (NiMH)
- Charging time: 4 h (based on 4x AA 1600 mAh
- Charging current: AAA 200 mA; AA 450 mA; C 450 mA; D 450 mA; 9V 35 mA
- Charging indication: LEDs
- Switch Off: Minus Delta V / Timer
- Safety Features: Wrong polarity protection, Short circuit protection, Alkaline and bad cell detection, Trickle charge
Whats in the Box
- VARTA Universal Battery Charger (57658)
- USB-C charging cable
- User documentation (multi-language)
Get Your Batteries Here
Power Every Device With One Smart Charger. Add the VARTA Universal Charger To Your Cart Now and Avoid Delays On Your Next Job.




















