DC 29.4V 40A 1200W Charger for 7s 24V 25.9V Li-ion/Lithium Polymer Battery with Pfc with CE for Industrial and Commercial Robots Energy Storage Electric Motorcy

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DC 29.4V 40A 1200W Charger for 7s 24V 25.9V Li-ion/Lithium Polymer Battery with Pfc with CE for Industrial and Commercial Robots Energy Storage Electric Motorcy

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Product Description

ℹ️ Basic Information

Model NO.

QW259-400-L

Charger Application

Standard Battery

Nominal Voltage

29.4V

Charger Style

Intelligent Charger

Compatible Battery

24V

Size

312*140*90mm

Certification

RoHS, CE

Socket Type

AU/EU/UK/US Plug

Input Voltage

100-240VAC 50/60Hz

Shell Material

Aluminium Alloy

Production Capacity

50000 Pieces

HS Code

850431900

📦 Product Description

⚡ Quick Detail

Model Number: QW259-400-L
Application: 7S 24V 25.9V Li-ion or Li-polymer battery pack
Battery charger: automatic battery charger 29.4V
Additional functionality: LED display
Output Power: 1176W
Output Current: 40A (Max)
Charge mode: CC-CV (Constant Current-Constant Voltage)
Output Connector: Crocodile clip, aviation connector, XLR, Ring terminal, Anderson connector, customization

🛠️ Specifications & Features

Charging mode: CC-CV (Constant Current-Constant Voltage)
High efficiency (>=90%) and low power consumption
Stabilized output and low noise
Operating temperature: -20ºC ~ 45ºC
Storage temperature: -40ºC ~ 85ºC
Operating humidity: 5%~90%RH

🛡️ Safety Protections

Over Voltage protection
Short Circuit protection
Polarity error protection
Over power protection

🚦 LED Indicator Status

Waiting Mode: LED (GREEN) ON
Charging Mode: LED (BLUE) FLASH
Full Charged Mode: LED (GREEN) ON
Charge Error Mode: LED (RED) FLASH

🚚 Packaging & Delivery

Package: 4pcs/Carton
Carton size: 475*422*375mm
Delivery Detail: Sample within 7 work days, 15~25 days for bulk order

📊 Typical Model Data

Model	Battery Type	Input Voltage(V)	Battery Voltage(V)	Charging Voltage(V)	Charging Current(A)
QW128-600-F	LiFePO4	AC 100~264V	12.8(4S)	14.6	60
QW256-400-F	LiFePO4		25.6(8S)	29.2	40
QW148-600-L	Lithium		14.8(4S)	16.8	60
QW259-400-L	Lithium		25.9(7S)	29.4	40
QW120-600-S	Lead Acid		12(1S)	14.7	60
QW240-400-S	Lead Acid		24(2S)	29.4	40

📷 Product Gallery

❓ Frequently Asked Questions

Q1: Which battery types can this 29.4V charger be used with?

A: It is specifically designed for 7S 24V or 25.9V Lithium-ion (Li-ion) and Lithium Polymer battery packs.

Q2: What are the integrated safety protection features?

A: The charger includes Over Voltage protection, Short Circuit protection, Polarity error protection, and Over power protection to ensure safe operation.

Q3: How do I read the LED indicator lights?

A: Green means waiting or fully charged, flashing Blue indicates charging is in progress, and flashing Red signals a charging error.

Q4: What is the charging technology used in this model?

A: It uses the CC-CV (Constant Current-Constant Voltage) mode, which is highly efficient for lithium battery longevity.

Q5: Can this charger be used internationally?

A: Yes, it supports a wide input voltage range of 100-240VAC 50/60Hz, making it compatible with global power standards.

Q6: What is the efficiency rating of this industrial charger?

A: The charger features high efficiency of at least 90% at full load, ensuring low power consumption and stabilized output.

DC 29.4V 40A 1200W Charger for 7s 24V 25.9V Li-ion/Lithium Polymer Battery with Pfc with CE for Industrial and Commercial Robots Energy Storage Electric Motorcy

Product Description

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