TOMO™ Reusable DIY Smart Power Bank | 4 x 18650 Li-ion Battery Slots | Dual USB Output |* Batteries not included
DIY power bank & recharger compatible with four 18650 lithium batteries. (batteries not included)
– GUARANTEED SAFE & SECURE CHECKOUT –
- TOMO Power bank external Battery with higher efficiency rate, deliver its fastest possible current.Can be a battery charger for 4 pieces 18650 batteries.
- Simply drop in four “18650” lithium batteries to make your own power bank (batteries not included) . Four independent circuits inside. Support various battery brands & different battery capacities.
- LCD display shows the Power Bank’s capacity. Dual USB port with high speed to charge your smart devices.
- Ultra reliable: A+ Lithium-Ion battery; Supports over-charged, over-discharged, over-voltage, over-current and short-circuit protection.
- Battery Indicator: Each battery is independently clearly displayed. Also comes with 1A, 2A output indication. Comes with switch button, two output ports. Connect the phone and the power automatically turns on. No operating for 40 seconds it will automatically shut down.
- NOTE: For your device’s safety and lifetime, please use 18650 batteries with same specifications.
SHIPPING & DELIVERY
All orders are shipped within 1-3 business days upon successful order placement. The typical delivery is expected within 7 to 14 business days, however you will receive your items usually sooner. Please note that due to the ongoing COVID-19 pandemic, shipments may be faced with delays beyond our control. All orders are shipped with a tracking number.
We want to make sure you are 100% satisfied with your purchase. Our products are backed up with a risk free 30-day guarantee. If you don’t have a positive experience with your items, contact us within 30 days of receiving your order. You can contact us via email if you need any assistance. Our support team is ready to assist you.