The Dual Slot Li-ion Battery Charger offers a simple and safe way to charge different rechargeable batteries used in DIY and electronics projects. It provides automatic detection, stable charging, and easy monitoring for beginners and professionals. The Dual Slot Li-ion Battery Charger ensures smooth performance and dependable results, backed by quality from StemVolt.
Related Products:
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Lithium-Ion Battery Protection Board
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Universal Battery Holder for DIY Projects
Applications:
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Charging batteries for robotics and DIY electronics
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Useful in schools, labs, and STEM learning projects
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Powering backup batteries for small gadgets
Specifications:
| Parameter | Details |
|---|---|
| Input Voltage | 5V USB power supply |
| Charging Slots | Dual independent universal slots |
| Supported Batteries | Li-ion, Ni-MH, Ni-CD |
| Charging Indicators | LED status lights |
| Protection Features | Overcharge and short-circuit protection |
| Material | Durable ABS housing |
| Output Control | Automatic current adjustment |
| Operating Range | 0°C to 40°C |
Features:
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Supports multiple battery types with smart detection
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Dual independent charging slots for flexible use
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LED indicators for easy charge monitoring
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Built-in safety features for secure charging
Package Includes:
- 1 × Dual Slot Li-ion Battery Charger
FAQ:
Q1. Can this charger handle different battery types?
A1. Yes, it supports Li-ion, Ni-MH, and Ni-CD batteries used in common DIY projects.
Q2. Can I charge two batteries at once?
A2. Yes, both slots work independently, allowing you to charge two batteries together.
Q3. Is it safe for students and beginners?
A3. Yes, it includes built-in protections that ensure safe and stable charging.














Ayaan Choudhary –
Same-day dispatch impressed me
Reyansh Sharma –
Reliable educational store delivers shipment arrived safely
Vivaan Gupta –
Trusted store for batteries
Aditya Agarwal –
Charged my 18650 lithium-ion cells safely and consistently, making battery preparation effortless for my final year project.
Kanishk Verma –
Reliable charging every cycle
Arjun Meena –
Same-day dispatch, responsive support, secure packaging, and COD availability made this a highly recommended STEM store purchase.