Yes 20s bms

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{"cid":"191942","pid":"29642579","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/59\/f1e653194dbc\/product\/110062800_s-w400xh400.jpg","name":"Ebike Electric Bicycle JBD BMS 40A Li-ion 20s Bms 72V With Temperature Control PCM PCB Protection Board Ebike Electric Bicycle","attrs":{"Price":"$14.00(5 - 19 pieces) $13.60(20 - 99 pieces) $12.90(>=100 pieces)","MOQ":"5 pieces","Delivery Time":"Negotiable","Brand":"JBD"}}

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{"cid":"191942","pid":"29642563","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/59\/f1e653194dbc\/product\/110062750_s-w400xh400.jpg","name":"Products jiabaida bms 60v 3.2V lifepo4 20s 100a electronic common port bms system with balance lamp temperature control equalizing PCB","attrs":{"Price":"$29.00(5 - 19 pieces) $28.20(20 - 99 pieces) $26.70(>=100 pieces)","MOQ":"5 pieces","Delivery Time":"Negotiable","Brand":"JBD"}}

{"cid":"191942","pid":"29642557","pimg_url":"\/\/img1.tradegrowthhub.com\/f6\/59\/f1e653194dbc\/product\/110062509_s-w400xh400.jpg","name":"Electronic products battery protection board bms with balance Li-ion bms 20s 100a 72v high voltage bms","attrs":{"Price":"$32.90(5 - 19 pieces) $32.00(20 - 99 pieces) $30.40(>=100 pieces)","MOQ":"5 Pieces","Delivery Time":"Negotiable","Brand":"JBD"}}