Empty Power Bank Case 3*18650 Battery External Charger USB Free Welding DIY Powerbank Box Phone Charging Outdoor Emergency Use
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SPECIFICATIONS
Brand Name: NONE
Choice: yes
Item Type: DIY Box & Shell
Model Number: Empty Powerbank Case
Origin: Mainland China
Description:
Features:
Welding free.
The battery capacity must be the same. Do not reverse the battery, otherwise the motherboard will be damaged. (The sheet is positive and the spring is negative.)
Easy to use and secure
Can install 1/3 pcs battery (Battery is not included.)
Plug and Play, output power using the USB port, connect the data cable to reach portable, ready to charge
Specification:
Input: 5V 1A
Output: 5V 1A
Battery model: 18650
Loadable batteries: 1/3 pcs
Size: 22mm*65*98mm
Note: Actual color may be slightly different from the image due to different monitor and light effect.
Package Includes:
1 x Only Power Bank Case(Empty case, No Battery)
Shipping is completely free on every order — no minimum spend, no thresholds. Most orders arrive in 3–7 business days with tracking. Returns accepted within 30 days of delivery.
Every item is covered by our buyer protection. If something arrives damaged or isn't as described, contact us and we'll make it right.
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