The Labtec 48V Electric Bike Battery Charger is an electric-bike charger designed to deliver a steady charge for 48V lithium e-bike and scooter battery packs. Daily commuters gain reassurance from clear LED status and built-in safety protections. Is it the right choice for owners of 13S packs?
⚡ At a Glance
- • Charging Output: 54.6V DC at 2.0A, maximum power 110W for 13S 48V lithium packs
- • Best for: Owners of 13S 48V lithium e-bike and scooter batteries seeking reliable charging
- • Not ideal for: Lead-acid battery packs, which are explicitly incompatible
Suitable for 13S 48V lithium batteries with a 5.5 x 2.1mm connector. Includes LED charge indication plus short-circuit, overload and overvoltage protections with an aluminium heat sink.
Reliable, consistent charging – With 54.6V 2.0A output
A regulated DC output of 54.6 volts at 2.0 amps supplies up to 110W to 13S lithium battery packs, matching the voltage requirements of 48V systems. The constant output helps maintain a steady charge profile rather than spiking current.
Consistent charging reduces variability between sessions and helps preserve usable range for daily use.
Clear charge monitoring – Thanks to LED charging indication
A simple LED shows red during charging and green when the battery reaches full charge, giving an immediate visual cue of charge state without additional tools.
Quickly see when a battery is ready, useful for topping up between journeys or confirming a full charge before setting off.
Safer operation and longer lifespan – With built-in protections and aluminium heat sink
Short-circuit, overload and overvoltage protections are combined with an aluminium heat sink and a thermal design that encourages airflow to dissipate heat during use.
Reduced risk of electrical faults and better thermal management help extend service life and provide greater peace of mind for frequent chargers.
✨ The 4 Key Reasons for Labtec 48V Electric Bike Battery Charger
- Wide Input Range – Compatible with AC 100–240V, usable on varied household mains internationally
- 2 m Cable Length – Generous cable gives flexibility when charging from sockets in home or garage
- 5.5 x 2.1mm Plug – Standard DC connector fits many e-bikes and scooters, check interface size before purchase
- Thermal Management & Protections – Aluminium heat sink plus safety circuits reduce overheating and electrical faults
📋 Technical Details at a Glance
- Category: Electronics, Battery Charger
- Brand: Labtec
- Output Voltage: 54.6V DC
- Output Current: 2.0A
- Maximum Power: 110W
❓ Frequently Asked Questions
Q: Is this charger compatible with my e-bike's 48V battery?
A: Compatible when the battery is a 13S 48V lithium pack and the connector matches the 5.5 x 2.1mm plug; check the interface size before purchase.
Q: Can I use this charger with lead-acid batteries?
A: No, do not use for lead-acid battery packs, compatibility is limited to 13S 48V lithium batteries.
Q: How will I know when charging is finished?
A: An LED shows red while charging and turns green when the battery is fully charged.
🏆 Our Verdict
The Labtec 48V Electric Bike Battery Charger suits riders who need a straightforward, reliable charger for 13S 48V lithium packs. A 54.6V 2.0A output, LED status and built-in protections make charging simple and safer than basic wall chargers. Consider upfront cost against long-term reliability and the added protections if charging is a frequent task.
