72v Lcd Display Fast Electric Scooter Chargers 84v 87.6v 88.2v LifePO4 Lead Acid Lithium 72vdc 40a Battery Charger

Product Description

72v Lcd Display Fast Electric Scooter Chargers 84v 87.6v 88.2v LifePO4 Lead Acid Lithium 72vdc 40a Battery Charger
72V LCD Display Fast Electric Scooter Chargers
>>> 72V 40A Battery Charger <<<
72v Lcd Display Fast Electric Scooter Chargers 84v 87.6v 88.2v LifePO4 Lead Acid Lithium 72vdc 40a Battery Charger
  • Full automatic transition of CC, CV and float / cut-off with precise limit of voltage & current.
  • High efficiency ≥ 90%, offering high performance, stability, and durability.
  • Uses a smart three-stage charging mode (CC-CV-Floating) for enhanced safety, high saturation, and lower calorie generation.
  • Built-in multi-protection functions: short circuit, over-voltage, over-temperature, and reverse polarity protections.
  • Aluminium black and silver housing, lightweight, portable, and highly reliable.
72v Lcd Display Fast Electric Scooter Chargers 84v 87.6v 88.2v LifePO4 Lead Acid Lithium 72vdc 40a Battery Charger
Series No. WMX-C4000
Model No. WMX-BC7240
(72 — Output Voltage, 40 — Output Current)
Product Name 72V 40A battery charger
Input Voltage 110V (100~130Vac) / 220V (200~240Vac), 50Hz/60Hz
Nominal Voltage 72 VDC
Charging Current 40 A
Housing Material Aluminum Alloy
Net Weight 13 kg
Product Dimension 340 * 365 * 155 mm
Lead Acid Spec Equal / Float voltage: 88.2V / 82.8V
LiFePO4 Spec Charging voltage: 87.6V (24S)
Li-ion Spec Charging voltage: 84V (20S)
Charging Principle Full automatic transition CC, CV and Float / Cut-off
Charging Time Specs Cut-off point for Li battery is 5% of CC (settable between 3-10%). Transition for Lead Acid charger is 20% of CC.
High-Efficiency ≥ 90%
MTBF ≥ 50000h
Operating Temp -20°C ~ 50°C
Storage Temp -40°C ~ 80°C
Relative Humidity 90% (40±2°C)
Protection Functions Over voltage / Over temperature / Over current / Short circuit and Reverse polarity Protection
LED Indicators Red: Charging < 80%
Yellow: Charging > 80%
Green: Fully Charged (100%)
AC Plug Accept any plug based on your request
72V Charger Detail 1
72V Charger Detail 2
72V Charger Detail 3
72V Charger Detail 4
Warm Tip:

Please let us know the plugs you need before confirming the order.

Plug Configurations Available
Charger Technical Specification Diagram
Charging Curve and Performance Graph
Frequently Asked Questions (FAQ)
Q What types of batteries is this 72V 40A charger compatible with?
This charger is compatible with Li-ion battery packs (84V 20S), LiFePO4 battery packs (87.6V 24S), and Lead Acid battery packs (88.2V / 82.8V).
Q What information should I confirm before placing an order?
Please confirm the following specifications: 1. Battery chemistry type (Li-ion, LiFePO4, or Lead Acid). 2. Maximum charging voltage. 3. Number of cells connected in series. 4. Battery pack capacity (AH). 5. Required input and output plug types.
Q How do the LED status indicators work?
The indicators show real-time charging status: Red indicates charging is below 80%, Yellow indicates charging is above 80%, and Green indicates the battery is fully charged (100%).
Q What safety protection mechanisms are built into the charger?
It features multiple protection safety functions including short circuit protection, over-voltage protection, over-temperature protection, and reverse polarity protection.
Q What are the cut-off specifications for ending a charge cycle?
For Lithium battery setups, the cut-off threshold is set to 5% of Constant Current (CC) and is customizable between 3-10%. For Lead Acid configurations, the floating transition occurs at 20% of CC.
Q Are customizable AC and DC plugs supported?
Yes, we accept various plug bases according to your requirements. Please let us know your preferred input and output plug configuration (e.g., Plug type B & 1) prior to confirming your order.
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