Efficient Conversion Lithium Battery Charger for Battery Charging and Heating

• Customization: Available
• Type: Lithium Battery
• Charger Type: Electric Charger
• Model NO.: 3000W
• Charger Application: Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera, Standard Battery
• Nominal Voltage: 4.5V
• Charger Style: USB Charger
• Compatible Battery Type: AA
• Size: 1/2 A
• Socket Type: For Australia/New Zealand
• Recyclable: Non-Recyclable
• Color: Yellow
• Transport Package: Neutral
• Specification: 286*159*128
• Trademark: Spiderway
• Origin: China
• Production Capacity: 50000PCS/Week
• Package Size: 28.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

Lead Acid Battery Charger 48V 30A 3000W High Power, Aluminium Case

Brief Description:

48V 30Amps intelligent battery charger is designed for lithium or lead acid battery, input with single 230Vac and rated output voltatge is 48 Volt 30 amps. Smart max charging voltage is 58.8V for lead acid type batteries and 54.6V / 58.8V for Lithium batteries. Intelligent 4 steps charging with pre-charge, CC, CV and floating or automatic cut-off, this charger will charge your batteries with very fast speed, with high efficiency and protect your battery life to the max. Aluminum housing, light weight and portable.

Features:

Advanced high frequency switching mode power supply technology.

DC output isolated from AC input.

Input 230Vac, 50Hz~60Hz.

Charging parameters are insensitive to the AC input line voltage variations.

Completely automatic battery charging: Pre-charging, CC, CV, Absorption, Float or Cut-off.

2 LEDs: LED1 Red (power on), LED2 Red / green (charging/full)..

Possibility to customize charging curve for request.

Protections: Short circuit, Over-voltage, Over-temperature, Reverse Polarity.

Efficiency > 90%.

Forced ventilation with fans.

100% full load burn-in test.

Aluminum casing, light weight, portable.

Technical Specs.:

1) Dimensions(LxWxH): 330 x 150 x 90 mm

2) Net weight: 6.5 KG

3) Max charging voltage(CV): 58.4 / 58.8volts

4) Floating voltage: custom-made

5) Max output current (CC): 30 amps

6) Charging method: Pre-charge, CC, CV, floating / trickle or shut off

7) AC input voltage: 230Vac

8) AC input freq.: 50 / 60 Hz

9) AC plug: custom-made

10) Output connector type: customized by applications

11) Enclosure: Aluminum

 

Product Parameters

48V50A/ 60V35A/ 72V30A

Model Name	24V40A           24V50A          36V25A          48V30A             60V25A            72V20A        80V20A
output current	40A                50A               35A              30A               25A                20A              20A
maximum power point	3000W
Input voltage	100-240VAC
The output voltage	34V               34V                48V             68V                85V                102V          113V
Applicable battery voltage	Lead Acid Maintenance Free add water Ternary lithium battery Lithium iron phosphate battery
maximum efficiency	93%
Output short circuit protection	When the output is short-circuited, the charger will shut down, and it will automatically recover when the short-circuit is removed.
Battery reverse polarity protection	When reverse charging, the charger will shut down and give an alarm. When the connection is correct, it will automatically recover
Operating temperature	-30ºC~+65ºC

Detailed Photos

 

 

Application scenarios

This product is suitable for aerial work platforms, walking forklifts, AGVs, electric sweepers, electric sightseeing cars, lithium batteries.

*Output plug display

Product size

Other recommended products

In addition to lithium iron phosphate battery chargers, our company is also mainly engaged in lithium battery products, new energy lifting platforms, orchard picking trucks, motor controllers, forklift power products, and a series of supporting facilities.
If you are interested, please click the link below or jump directly to the store to choose your suitable business opportunity product.

SPIDERWAY Lithium Technology
Global Leader in Industrial LFP Lithium Battery Manufacturing and Supply

Company Overview

SPIDERWAY's factory, located in Hefei, Anhui, China, is a key hub in the global lithium battery industry. Specializing in LFP battery solutions for industrial vehicles, aerial work platforms, GSE (Ground Support Equipment), and custom applications, SPIDERWAY collaborates with top universities to advance LiFePO4 battery research and development (R&D). We offer high-quality production, OEM/ODM services, and a full suite of power management systems, including battery management systems (BMS), DC-DC converters, and controllers. Our mission is to deliver robust and reliable industrial power systems worldwide.

Company Background

Founded in 1999, SPIDERWAY's parent company, ECAS, has over 25 years of experience in electric motor controllers, DC-DC converters, wiring harnesses, and instruments. This wealth of expertise has enabled SPIDERWAY to emerge as a leader in LiFePO4 battery production for a wide range of industrial vehicles.

Technological Advantage & Production Capacity

Since 2017, SPIDERWAY has developed a state-of-the-art LFP battery production line. By leveraging China's robust lithium supply chain, we offer highly competitive OEM/ODM services with a production capacity of over 10,000 heavy-duty LFP battery packs annually.

Product Features

SPIDERWAY uses A-grade battery cells sourced from renowned manufacturers such as CATL, BYD, EVE, and Lishen. Our LFP batteries come with a minimum 5-year warranty and guarantee over 5,000 charging cycles. Some models can achieve up to 10 years of lifespan with 10,000 charging cycles.

Certifications & Exhibitions

All SPIDERWAY batteries meet international certification standards, including UL, CE, FCC, and ROHS. We have showcased our products at prestigious international exhibitions such as MAT Korea and the Russia Warehouse Expo.
 

Contact Us

For reliable, high-performance lithium battery solutions, contact SPIDERWAY's expert team today.