Li-ion Battery Charger 4.2V-1.2A
Out of stock
-
Estimated delivery: 07 Jun - 11 Jun
Professional 4.2V Lithium-Ion Battery Charger
The 4.2V-1.2A Li-ion charger ensures fast and safe charging for electric bicycle batteries, solar lamps, and other devices with lithium batteries. Equipped with overcharge protection and a two-color LED indicator, it eliminates the risk of battery damage and simplifies the charging process monitoring. The ideal solution for maintaining your rechargeable equipment.
What you get with this product
- Automatic overcharge protection — the charger stops power when the battery is full, extending battery life
- Two-color visual indicator — red LED during charging, green upon completion, no guesswork or timers needed
- Universal 100-240V compatibility — works in any country, ideal for travel or relocation
- Secure connection with 5.5x2.1mm DC plug — industry standard, stable attachment without risk of accidental disconnection
- Compact and lightweight design — take it anywhere, it doesn't take up space in your bag or toolbox drawer
- Fast 1.2A charging — your battery is ready for use in optimal time, without prolonged waiting
How it works and how to install it
Connect the charger to a 220V outlet, then plug the 5.5x2.1mm DC plug into the lithium-ion battery port. The red LED automatically illuminates, indicating that charging has begun. When the battery reaches maximum capacity, the LED turns green, and the internal protection automatically stops the energy flow. Disconnect the charger, and the battery is ready to use. The entire process requires no settings or constant supervision.
Frequently Asked Questions
Does it fit any lithium-ion battery?
Yes, if your battery has a nominal voltage of 3.7V (charging to 4.2V) and a compatible 5.5x2.1mm DC plug. Check the battery specifications before connecting.
Can I leave the charger connected overnight without risk?
Yes, the integrated protection system automatically stops charging when the battery is full, eliminating the risk of overcharge even if it remains connected for several hours.
How long does it take to fully charge a battery?
It depends on the battery capacity. For example, a 2000mAh battery charges in approximately 2 hours with a 1.2A current. Larger batteries will take proportionally longer.
Technical Specifications
| Model | HB-04020102 |
| Input voltage | AC 100-240V, 50/60Hz |
| Output voltage | DC 4.2V |
| Output current | 1.2A |
| Compatible battery type | Li-ion (3.7V nominal) |
| DC plug size | 5.5 x 2.1mm |
| Charging indicator | Red LED (charging), Green LED (full) |
| Protections | Overcharge, short circuit |
| Plug type | EU |
| EAN | 0781499727165 |
Warranty and support
You benefit from a 24-month warranty in accordance with Romanian consumer protection legislation and a 30-day return policy if the product does not meet expectations. Delivery is fast via national courier with prior telephone confirmation.
Couldn't load pickup availability
Get $20 off when you spend $1,000 or more! Learn more
Specificații
Specificații
Detalii produs
Detalii produs
Designed with care and crafted from premium materials, our products combine durability, comfort, and timeless style. Each piece is thoughtfully made to enhance your living space, offering a perfect balance of functionality and elegance that complements any home and suits your unique lifestyle.
Materials & Care
Materials & Care
Carefully crafted from durable, sustainable materials, each piece is designed for long-lasting use and timeless style. For proper care, wipe gently with a soft, damp cloth to remove dust and dirt. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture to protect the finish and maintain its pristine look.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Aprofundează
Adopt it as your own
Personalize your furniture to match your unique style, with customizable options for colors, finishes, materials, and fabrics.
Amprentă climatică
Discover the eco-impact with insights into our materials, production processes, and commitment to sustainable practices.
Durabilitate
Learn how our furniture supports a greener future through responsible sourcing and eco-friendly manufacturing practices.
All eco-certified
Rest assured knowing every piece is crafted with care, meeting rigorous eco-certification standards for sustainability.
Inspired to create a chair where the backrest and armrests are molded from a single piece of plywood
Inspired to create a chair where the back and arms are moulded from a single piece of plywood, Hecht and Colin describe employing a process similar to that a tailor might use to cut a pattern in fabric. This approach resulted in the beautiful structure wherein the moulded back and arms component is supported by a simple A-frame wood dowel construction. One of the benefits of this design is an increase in comfort due to natural movement in the plywood back.
- Antet
- Antet
- Antet
Danish Design With a Global Outlook
Conceptele de design bune care stau la baza designului danez sunt funcționalitatea, frumusețea și nevoile celor mulți. Aceasta este o tradiție puternică. Și atunci când o tradiție este suficient de puternică, ea lasă loc inovației care ne permite să avansăm mereu.
- Antet
- Antet
- Antet
Inspired to create a chair where the back
Made entirely of oak, the Bow Chair is comfortable, visually pleasing and brimming with character. The molded plywood seat is unusually wide in proportion to its depth and a waterfall edge at the front softens contact with the hamstrings.
Inspire Yourself with Spaces
We're on Insta
This is an account
furniturelover
This is an account
baddyjam
liamwealthy
baddyjam
liamwealthy
