10 Best
4 Amp Battery Chargers
-
-
-
Product Highlights
- Item contains pack of 1
- 72 volt electric scooty charger for lead acid battery
- Not suitable for lithium ion batteries
- Please check the details of an item carefully before placing an order
- Suitable for lead acid battery, good quality wire
- Suitable for lead acid batteries for charging 6 batteries 12v each
SHOWview product -
Product Highlights
- Universal compatibility: no need to worry about compatibility issues. this charger is designed to work seamlessly with a wide range of 48v lithium ion batteries commonly found in electric cycles, scooters, and other small vehicles. it's a versatile choice for various applications.
- Built to last: invest in quality. ultron 48v 4amp charger is built with high-quality materials to withstand the test of time. its rugged construction ensures durability, making it a reliable choice for your charging needs. it's designed to be a long-term partner for your electric cycle.
- Built in higgh speed cooling fan : our 48v 4amp lithium ion charger has in built high speed cooling fan for controlling the heat of the charger
- Fast and efficient charging: say goodbye to long charging times. our 48v 4amp lithiumm ion charger delivers a swift and efficient charging process, so you can spend less time waiting and more time riding. it's the perfect companion for your active lifestyle.
- Safety first: safety is paramount, and we've got you covered. our 48v 4amp lithium ion charger is equipped with multiple safety features, including overcharge protection, short-circuit protection, and temperature control. you can trust that your battery will charge safely and reliably every time.
- Compact and portable: the compact and lightweight design of this charger makes it easy to carry in your backpack or store in your garage. stay charged and ready for your next adventure, whether it's commuting or leisure riding.
SHOWview product -
Product Highlights
- Safety protection: lithium battery module has battery short circuit protection, over voltage protection, low voltage protection.
- Battery charger module: 4s type c to 16.8v step up lithium battery charger converter board, perfect battery accessory.
- Premium material: lithium battery module is made of premium pcb material, which is durable, wear resistant and has excellent contact performance.
- Stable performance: lithium battery charger board has strong adaptability to input power and stable performance.
- Convenient to install and operate: lithium battery charger module is small and compact in size, easy to install and operate.
SHOWview product -
Product Highlights
- ✅universal compatibility: envie long-lasting battery works with a variety of devices including remotes, toys, calculators, wall clocks, cordless phones, flashlights, torch lights and digital cameras, game controllers, etc.
- ✅bis certified: this charger is bis certified which means it guarantees quality, safety and reliability of the product.
- ✅super combo: it's a combo of four envie ni-mh aa rechargeable battery 2800 mah and one envie ecr 11 speedster battery charger in one pack.
- ✅smart ic: charger is equipped with smart ic for protection against overheat and over current and it automatically stops charging the battery when it’s fully charged.
- ✅safe & stable: these batteries have ni-mh (nickel-metal hydride) electrodes to provide you with a safe and stable environment.
SHOWview product -
-
-
Product Highlights
- Fast charging car and bike battery booster input voltage: 100-240v ac, 50-60hz; rated output: 12v dc,5-6a max; minimum start voltage: 8.0v; battery range: 4-100ah.
- Intelligent led digital display:displays charging status and battery status, charge voltage, charge current, etc.automatically stops charging when fully charged.it provides constant voltage charge for optimal maintenance of the battery. can enables optimal battery charging without fear of overcharging.
- Wide range use: suitable for all kinds of vehicles, charges all type of agm, gel, sla, flooded(wet), calcium type deep cycle automotive or marine 4ah-100ah 12v battery: cars, motorcycles, lawnmowers and more. perfect for keeping your vehicles fully-charged and maintained during year-round battery maintenance or long-term storage.
- Multiple protection: built in circuit protection guards against reverse polarity, sparks, overcharging, over-current, open-circuits, short-circuits and overheating. avoid any dangerous situation. ideal for carefree long-term maintenance battery for car charging.
- High technology & efficiency: solve battery power, power acceleration and internal resistance problems. using pulse repair technology to repair pulsed high frequency and low frequency, low bottle piezoelectric, has been idle for a long time, the battery does not charge the battery, has a good effect repair and activation, thus changing the battery is a good measure.
SHOWview product -
Product Highlights
- Overvoltage protection: battery charger board has strong adaptability to input power and over voltage protection for battery.
- Wear resistant and durable: battery charger module is made of premium pcb board, wear resistant and durable, good contact.
- High performance: boost lithium battery module preserves the battery voltage below the input voltage and battery short circuit.
- Input voltage: charging board input voltage dc 3-6v (dc 3.7v 5v recommended). input current 1a (1a version), 2a (2a version), 4a (4a version).
- Charging voltage: charger module charging voltage 8.4v, charging current 0.55a (1a version), 1.1a (2a version), 2.2a (4a version).
SHOWview product
Coupon copied
