발켄 모빌리티(Balken Mobility) 전기 자전거 밧데리 리뷰, 셀교체

발켄 전기자전거 입니다16인치 소형 휠에무게는 19Kg으로 매우 가볍습니다접었을 때 사이즈는 670 X 550 X 710mm 로트렁크에 가뿐히 들어갑니다모터는 전압 36V에 350W,최대 속도는 25Km/h 입니다주행 가능 거리가 표기 되어 있지 않지만소형 휠이라 한번 충전으로약 30Km 정도 주행이 가능 할 것 같습니다장거리 주행보다는휠 사이즈 대비 모터 출력을 감안할 때단거리 여가용 또는 업무용으로 적합할 것 같구요주행 거리가 너무 짧아졌다고 배터리 점검 의뢰 해 오셨네요<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/7af0e8f3570cf0d6f54410c94f3b9fb0ef1b8ae9" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/7af0e8f3570cf0d6f54410c94f3b9fb0ef1b8ae9" data-origin-width="600" data-origin-height="600"></div>싵 포스트와 후륜 사이에 배터리가 장착 되어 있어요<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/fcd95052c50a7a330fcc6ccc81e9ea6cf82ef809" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/fcd95052c50a7a330fcc6ccc81e9ea6cf82ef809" data-origin-width="600" data-origin-height="400"></div>배터리가 어른 주먹 두개 사이즈로 아담하네요<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/f0f3683e8c3f8d206a386ffac8d83333184293e1" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/f0f3683e8c3f8d206a386ffac8d83333184293e1" data-origin-width="773" data-origin-height="715"></div>디자인도 귀엽고 깔끔하구요<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/49545f2fb98d549d6026a64db4989612f673eb6d" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/49545f2fb98d549d6026a64db4989612f673eb6d" data-origin-width="600" data-origin-height="400"></div>KC 인증을 받은 합법적인 배터리입니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/48e18dc34172d3c243a384b40d919f7d2ae23693" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/48e18dc34172d3c243a384b40d919f7d2ae23693" data-origin-width="600" data-origin-height="400"></div>케이스를 분리한 모습입니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/a4066efc29e8f966b27323909af9862fcab9a330" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/a4066efc29e8f966b27323909af9862fcab9a330" data-origin-width="600" data-origin-height="400"></div>18650 사이즈 리튬 셀 30개가 10S3P로 구성 되어 있어요36V 죠 ?<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/14c1757453d3324db2ab7e47a66530ab06d4a60a" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/14c1757453d3324db2ab7e47a66530ab06d4a60a" data-origin-width="600" data-origin-height="400"></div>중국셀 SW18650-26HPA가 사용되었네요<div class="table-wrap"><table data-ke-type="table" data-ke-align="alignLeft" style="width: 74.4625%;" border="1" data-ke-style="style12"><tbody><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Manufacturer:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">Sinowatt</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Model:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">SW18650-26HPA</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Size:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">18650</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Style:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">Flat Top</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Nominal Capacity:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">2500mAh</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Discharge Current:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">7.8A Max Continuous (3C)</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Nominal Voltage:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">3.6V</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Maximum Voltage:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">4.2V</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Cutoff Voltage:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">2.5V</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Approximate Dimensions:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">18.1mm x 65.1mm</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Approximate Weight:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">46g</td></tr><tr><td style="width: 33.4307%; text-align: right;" colspan="1" rowspan="1">Origin:</td><td style="width: 38.9959%;" colspan="1" rowspan="1">China</td></tr></tbody></table></div>셀 사양서입니다전압을 체크 해봅니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/b98abc57b6ac76b21ebf05d9532287615e77ea92" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/b98abc57b6ac76b21ebf05d9532287615e77ea92" data-origin-width="600" data-origin-height="400"></div>'35.3V'계기판에 불은 들어 오고 정상 동작하겠네요셀들의 전압을 체크 해봤어요^^<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/1cacc5a859d56b909a2db870b20e5f46f3368a5f" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/1cacc5a859d56b909a2db870b20e5f46f3368a5f" data-origin-width="600" data-origin-height="400"></div>제일 전압이 높은 셀이'3.77V'.....<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/c3e59bbde75db0a60a4a9ec298198d2a2c963445" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/c3e59bbde75db0a60a4a9ec298198d2a2c963445" data-origin-width="600" data-origin-height="400"></div>제일 전압이 낮은 셀이'2.607V' 네요전압 분포는3.61, 3.49, 3.63, 3.69, 2.607, 3.62, 3.64, 3.66, 3.77, 3.71V 구요편차는 1.163V, 약 27% 언바란스네요..너무 심하죠 ?더이상 쓸 수 없는 상태 입니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/c4f31a1c6b11f0411053f76a3f0db2f08228eb00" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/c4f31a1c6b11f0411053f76a3f0db2f08228eb00" data-origin-width="600" data-origin-height="50"></div>새 셀로 교체하였습니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/39c5fd2443a7c065da6cae8e52e043dd8c1c64d8" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/39c5fd2443a7c065da6cae8e52e043dd8c1c64d8" data-origin-width="600" data-origin-height="400"></div>INR 18650-E 셀입니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/7b8aecac67e4054029fc50207c704536778429c4" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/7b8aecac67e4054029fc50207c704536778429c4" data-origin-width="600" data-origin-height="400"></div>10S3P 같은 구성으로 용량은 8.7Ah로 다소 늘어 납니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/c032883208aa34790e05a78814490ff1031cb80a" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/c032883208aa34790e05a78814490ff1031cb80a" data-origin-width="600" data-origin-height="555"></div>INR 18650-29E 셀 사양서입니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/9786b859bb28df1f228335a8878d929645227870" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/9786b859bb28df1f228335a8878d929645227870" data-origin-width="600" data-origin-height="400"></div>장마철 침수 대비 꼼꼼히 방수 포장하였 습니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/da110297557e4bb702e713b37bcf7119ab81d550" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/da110297557e4bb702e713b37bcf7119ab81d550" data-origin-width="600" data-origin-height="400"></div>리필 후 늘어난 용량 보다도더욱 중요한 것은 최대 방전 용량의 증가 입니다수치상으로는 7.8Ah 에서 8.25로 소폭 늘은 것으로 표시는 되지만실제 성능 차이는 엄청날 것으로 예측 합니다수명도 엄청 늘고요....웬만해서는 거의 언바란스 나지 않습니다제대로 관리된 배터리 10년 이상 쓰는 것이 절대 사치가 아닙니다배터리 용량이 아무리 크더라도 부하에 못 견디는 셀이라면금방 언바란스 나고 충방전이 조금밖에 안되니주행 거리가 급격히 짧아지고.. 주행중 갑자기 꺼지고...골고루하죠 ? <div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/bee94797ac0e1cc2b040c000fa2eabd54415d38a" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/bee94797ac0e1cc2b040c000fa2eabd54415d38a" data-origin-width="600" data-origin-height="50"></div>만약 장거리 여행을 계획중이시라면아래와 같이 보조배터리를 추가하실 수 있습니다<div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/db3f2bc19935989889d9aacd167347196a3b2b9e" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/db3f2bc19935989889d9aacd167347196a3b2b9e" data-origin-width="600" data-origin-height="400"></div><ol style="list-style-type: decimal;" data-ke-list-type="decimal"><li>프레임위에 가방을 이용 약 10Ah를 추가, 약 40Km를 늘리실 수 있고</li><li>안장 뒤에 전용 케이스를 이용 20Ah를 추가, 약 80Km를 늘리실 수 있고</li><li>핸들 앞 25Ah를 추가, 약 100Km를 늘리실 수 있고</li><li>KTX 전용 케이스를 이용 21Ah를 추가, 약 84Km를 늘리실 수 있을 것으로 예상됩니다</li></ol><div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/7facdce0c87dbd7e86ba8856d12f57b0239e04db" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/7facdce0c87dbd7e86ba8856d12f57b0239e04db" data-origin-width="600" data-origin-height="400"></div>프레임위에 가방을 이용 약 10Ah를 추가 <div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/f920fe402f753d0e4db1882b14e0991ea144eab1" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/f920fe402f753d0e4db1882b14e0991ea144eab1" data-origin-width="600" data-origin-height="400"></div>안장 뒤에 전용 케이스를 이용 20Ah를 추가 <div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/4de7f2294fdaf7cdbe8a28d576377e20b5b9f61c" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/4de7f2294fdaf7cdbe8a28d576377e20b5b9f61c" data-origin-width="600" data-origin-height="400"></div>핸들 앞 25Ah를 추가 <div class="figure-img" data-ke-type="image" data-ke-style="alignLeft" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1V0C2/d38ef616fbef248eeb4cf1ca7d30a04afe16289c" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1V0C2/d38ef616fbef248eeb4cf1ca7d30a04afe16289c" data-origin-width="600" data-origin-height="400"></div>KTX 전용 케이스를 이용 21Ah를 추가 가나배터리서울시 구로구 구로중앙로 198전화 02-2068-5337문자 010-8940-9208카톡 : 가나배터리#발켄B20전기자전거배터리, #발켄전기자전거배터리고장, #BALKEN배터리충전, #BALKEN밧데리방전, #BALKEN전기자전거배터리교체, #BALKEN전기자전거밧데리재생, #BALKEN자전거배터리교환, #BALKEN자전거배터리수리, #발켄전지자전거배터리리필, #발켄전기자전거배터리구입