Trustfire🇬🇧16340 Protected 750mAh 3.7V Li-Ion Battery. Button Top.

Trustfire 🇬🇧16340 750mAh 3.7V Li-Ion Battery. 1 x Trustfire 16340 3.7v 880mAh protected, button top Battery. This TrustFire button top 16340 battery has an added protection circuit board which makes it slightly higher than original size.

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