21700 battery shell

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SD&HI

★★★★★ ★★★★★

5000mAh 21700 Power Bank Case with PD 20W Fast Charging

$8.75 Original price was: $8.75.$6.56Current price is: $6.56.

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★★★★★ ★★★★★

Portable Mini DIY Power Bank Case for 18650/21700/21650 Battery

$3.76 – $4.01Price range: $3.76 through $4.01

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