WATTNINE 12.6V 5A Lithium-Ion Battery Charger is a high-performance smart battery charger designed for charging 3S (11.1V nominal) Lithium-Ion (NMC) battery packs. Delivering a regulated 12.6V output at 5A with Constant Current (CC) and Constant Voltage (CV) charging, it ensures fast, safe, and efficient charging while protecting the battery from overcharging, overvoltage, overcurrent, and short circuits. The table-top design makes it ideal for industrial, commercial, robotics, electric mobility, and DIY battery applications.
| Parameter | Value |
|---|---|
| Product Type | Lithium-Ion Battery Charger |
| Brand | WATTNINE |
| Battery Compatibility | 3S Lithium-Ion (NMC) Battery Pack |
| Charging Method | Constant Current / Constant Voltage (CC/CV) |
| Nominal Battery Voltage | 11.1V |
| Charging Voltage | 12.6V DC |
| Output Current | 5A |
| Maximum Output Power | 63W |
| Input Voltage | 100–270V AC |
| Input Frequency | 47–63Hz |
| Input Current | ≤1.2A |
| Efficiency | High Efficiency SMPS |
| Output Connector | DC Barrel Connector (Model Dependent) |
| Input Connector | IEC C14 AC Socket |
| LED Indication | Red – Charging, Green – Fully Charged |
| Protection Features | Over Voltage, Over Current, Overload, Short Circuit Protection |
| Cooling Method | Natural Air Cooling |
| Operating Temperature | 0°C to +85°C |
| Suitable Cell Types | 18650, 21700, 26650, 26700 Lithium-Ion (NMC) |
| Applications | Battery Packs, Robotics, Electric Mobility, Industrial Equipment, Backup Power Systems, DIY Electronics |
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1 × WATTNINE 12.6V 5A Lithium-Ion Battery Charger for 3S NMC Battery Pack
Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.
If you receive a product damaged during shipment, please notify us within 3 days of receiving the product, supported by proper pictures and a description. Once our support team accepts the return, we will provide a replacement or a complete refund, including the return shipping cost.
If your item looks different from what is shown in the image on our website, we will take the item back and provide a refund or replacement as per your choice.
We don’t accept returns for products damaged due to improper use. Moreover, we don’t accept returns if the ordered product is not suitable for a specific application. Please read the product specifications and datasheet carefully before placing an order. Returns are accepted only within 3 days from the date of delivery.
We ship all over India with free shipping on all prepaid orders above ₹500. For Cash on Delivery (COD) orders, ₹80 will be charged for orders below ₹599 and ₹30 for orders above ₹599.
For any questions related to shipping, please contact our support team at support@quartzcomponents.com.
Note: The minimum order value for COD orders is ₹500.