5V 2.1A 3 USB Power Bank Charger Circuit Board Step Up Boost Module + 5X 18650 Li-ion Case Shell DIY Kit

5V 2.1A 3 USB Power Bank Charger Circuit Board Step Up Boost Module + 5X 18650 Li-ion Case Shell DIY Kit
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sku: 33008692290
$3.28
Shipping from: China
   Technical Details
Brand Name: OPEN-SMART
Model Number: 4NB100200
Package: No
Type: Battery Storage Box
   Price history chart & currency exchange rate

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