NexBolt Charger
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Basic Information
Product Details & Features
⚡ Quick Detail
🛡️ Safety Protections
Typical Product Models
| Model | Battery Type | Input Voltage | Battery Voltage(V) | Charging Voltage(V) | Charging Current(A) |
|---|---|---|---|---|---|
| QW128-500-F | LiFePO4 | AC 100~264V | 12.8(4S) | 14.6 | 50 |
| QW256-300-F | LiFePO4 | 25.6(8S) | 29.2 | 30 | |
| QW512-150-F | LiFePO4 | 51.2(16S) | 58.4 | 15 | |
| QW768-100-F | LiFePO4 | 76.8(24S) | 87.6 | 10 | |
| QW481-150-L | Lithium | 48.1(13S) | 54.6 | 15 | |
| QW720-100-S | Lead Acid | 72(6S) | 88.2 | 10 |
LED Indicator Status
Product Showcase
Frequently Asked Questions
❓ What types of batteries is this charger compatible with?
This intelligent charger is designed for 23S 69V, 72V, and 73.6V LiFePO4 battery packs, as well as specific Lithium and Lead Acid models.
❓ What is the charging efficiency of the unit?
The charger features high efficiency with a load rating of >=90% at 100% load, ensuring low power consumption.
❓ Does the charger include safety protections?
Yes, it includes multiple protections: Over Voltage, Short Circuit, Polarity Error, Over Power, and Overheating protection.
❓ How do I understand the LED indicator lights?
Green means Waiting or Full Charged. A flashing Blue light indicates it is in Charging Mode, while a flashing Red light indicates a Charge Error.
❓ Can this charger be used internationally?
Absolutely. It supports a wide input voltage range of 100-240VAC 50/60Hz with PFC, making it suitable for global use.
❓ What is the build material and weight?
The charger is housed in a durable aluminium alloy shell. The main body weighs approximately 2800±50g.
