18650 Rechargeable Li-ion Batteries — 3.7V

18650 Rechargeable Li-ion Batteries — 3.7V. From the Batteries range at WillWayCode — dependable power for the whole house, priced for real life and always under $50.

Product details

• High-capacity 18650 cells for flashlights, headlamps, fans, and DIY projects. Use only in devices designed for 18650 cells, with a proper Li-ion charger.
• Li-ion 3.7V. LOOSE LITHIUM: ships ground only within the US per USPS Publication 52 / carrier rules; never ship or carry loose cells in checked airline baggage.
• Safety: keep all batteries away from small children and pets; never mix old and new batteries or different chemistries in one device; recycle used batteries instead of throwing them in household trash.

Shipping & returns — the WillWayCode promise

✓ Free standard shipping anywhere in the US — no minimum order.
✓ Returns: if something’s wrong with your item (defective, damaged, or wrong item), email us within 5 business days of delivery with a photo — qualifying returns are exchanged for a replacement or another item. No refunds for change of mind.
✓ Under $50, by choice: every item at WillWayCode is priced under fifty dollars before tax — and the item price plus tax stays under $50.
✓ Help: questions about this item? Email Knnthjeffers@gmail.com — we reply the same day.