BMS 4S (16.8V 20A ) Lithium Battery Protection Module
Original price was: 126.51 EGP.122.09 EGPCurrent price is: 122.09 EGP.
4S lithium battery protection board, 16.8V full charge, rated 20A, with overcharge, overdischarge and short circuit protection for 18650 packs.
The BMS 4S 16.8V 20A Protection Board protects 4-series lithium packs from overcharge, overdischarge, overcurrent and short circuits, keeping cells safe in DIY battery packs. It is stocked at Most Electronics in Cairo and ships to every governorate in Egypt.
BMS 4S 16.8V 20A Protection Board – Key Features
- Configuration: 4S
- Full charge: 16.8V
- Current: 20A
- Overcharge / overdischarge / short protection
Applications
Makers, students and technicians use it in many kinds of projects, for example:
- 18650 battery packs
- Power tools
- Robots
- Solar storage
Usage Tips
Connect balance wires in the correct order before the main leads.
Why Buy from Most Electronics?
Most Electronics is an electronics components store in Cairo serving engineers, students, makers and repair shops across Egypt. Every order is checked before it ships, prices are clear, and our team can help you choose compatible parts for your project.
- Original and tested stock
- Cash on delivery and fast shipping to all governorates
- Pickup available from our Cairo branch
- Technical support on WhatsApp before and after purchase
Ordering, Delivery and Support
Ordering from Most Electronics is simple. Add the item to your cart, choose home delivery or pickup from our Cairo branch, and pay cash on delivery or by the available online methods. Orders inside Cairo and Giza usually arrive within one to two working days, and shipments to other governorates normally take two to four working days depending on the courier.
Every product is inspected before packing, and sensitive parts are packed in protective bags to prevent damage during shipping. If anything arrives faulty or different from what you ordered, contact our support team on WhatsApp and we will arrange a replacement according to our return policy.
Not sure which part fits your project? Send us a message with your circuit or project idea and our engineers will help you choose compatible modules, power supplies, cables and accessories, so you can order everything you need in one go and start building right away.
Package Includes
1 × BMS 4S 20A.
BMS 4S 16.8V 20A Protection Board – Frequently Asked Questions
Where can I buy it in Egypt?
You can order it online from Most Electronics and pay on delivery, or collect it from our store in Cairo.
Can I order more than one piece?
Yes. Set the quantity you need in the cart; quantity discounts may apply on selected items.
