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Single 3.7V lithium battery protection board 1 string 18650 polymer battery protection board module 2.5A current limit 1S-3038(3.7V/with nickel belt) -80967
5PCS 1S 3.7V Lithium Battery Protection Board Li-ion Polymer Battery BMS PCM PCB 5Pcs 1S Single 3.7V Lithium BMS PCM Bttery Protection Bord Module 2.5 4.5 4 6 9 18650 Polymer Bttery with Nickel Belt
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