Get a full factory sealed box of 130 brand-new BAK N21700CG-50 21700 lithium-ion batteries — perfect for battery builders, OEMs, and DIY power projects. These high-capacity cells offer dependable performance and are ideal for building large packs.
🔋 Specifications:
Model: BAK N21700CG-50
Quantity: 130 batteries (sealed box)
Cell Size: 21700 (21mm x 70mm)
Nominal Voltage: 3.6V
Capacity: 5000mAh (5Ah)
Max Continuous Discharge: 10A
Chemistry: Li-ion (NCA)
Top Type: Flat Top
Rechargeable: Yes
Protection Circuit: None (unprotected)
✅ Features:
Genuine BAK cells – OEM grade quality
High energy density and long cycle life
Ideal for large battery packs, e-bikes, solar storage, tools, and more
Ships in manufacturer box with protective packaging
⚠️ Important Notes:
These are unprotected industrial cells and should only be used with proper battery management systems (BMS). Not intended for individual consumer use without protection.
📦 Included:
130x Brand New BAK N21700CG-50 Batteries
Original Manufacturer Box (sealed)
Ships fast from the USA. Message with questions or bulk inquiries!
