[{"data":1,"prerenderedAt":415},["ShallowReactive",2],{"guide-zh-jk-bms-reset":3,"guides-zh":286},{"id":4,"title":5,"body":6,"date":264,"description":265,"extension":266,"keywords":267,"meta":274,"navigation":275,"path":276,"related":277,"seo":282,"stem":283,"updated":284,"__hash__":285},"guides_zh\u002Fguides\u002Fjk-bms-reset.md","JK BMS 如何复位：SOC、容量、告警和设置",{"type":7,"value":8,"toc":247},"minimark",[9,13,18,21,47,50,54,57,74,87,90,96,108,111,115,118,122,125,151,164,167,171,174,193,200,203,207,215,218,223,226,230,233,237,240],[10,11,12],"p",{},"在 JK BMS 上，“复位”指的是好几件不同的事，每一件都有自己的方法。当某节电芯达到 SOC-100% 或 SOC-0% 电压时，SOC 会自动校正。保护告警在满足恢复条件后自行消失。只有当你写入一套完整配置（例如预设或备份文件）时，设置才会回到一个已知状态。在做任何一步之前，先保存当前设置的备份，以便随时撤销。",[14,15,17],"h2",{"id":16},"复位之前先做备份","复位之前：先做备份",[10,19,20],{},"大多数关于复位的问题，都来自一块在修改设置后表现异常的 BMS。如果把一切都覆盖掉，那些原本正常的值也会一起丢失。所以请先备份：",[22,23,24,34],"ul",{},[25,26,27,28,33],"li",{},"在 JK 应用中把设置导出为文件。具体位置见",[29,30,32],"a",{"href":31},"\u002Fguides\u002Fjk-bms-export-import-settings","导出与导入指南","。",[25,35,36,37,41,42,46],{},"在 ",[29,38,40],{"href":39},"\u002F","JK Preset Studio"," 中通过蓝牙连接。写入对话框会在任何更改之前提供当前设置的 ",[43,44,45],"code",{},".jkcfg"," 文件下载，你也可以随时从编辑器下载该文件。",[10,48,49],{},"请保管好这个文件。它是回到旧配置的唯一途径。",[14,51,53],{"id":52},"如何复位-jk-bms-的-soc","如何复位 JK BMS 的 SOC",[10,55,56],{},"JK BMS 会统计流入和流出的电量。微小的误差会不断累积，SOC 就会漂移。它在两个点上被校正：",[22,58,59,67],{},[25,60,61,62,66],{},"充电时，最高的电芯达到 ",[63,64,65],"strong",{},"SOC-100% 电压","，BMS 就把 SOC 设为 100%。",[25,68,69,70,73],{},"最低的电芯降到 ",[63,71,72],{},"SOC-0% 电压","，BMS 就把 SOC 设为 0%。",[10,75,76,77,81,82,86],{},"要复位 SOC，就把电池组充满，直到某节电芯达到 SOC-100% 电压且电流逐渐减小。这就是全部步骤。如果 SOC 始终到不了 100%，说明 SOC-100% 电压高于充电器能提供的电压：这种情况见",[29,78,80],{"href":79},"\u002Fguides\u002Fjk-bms-soc-stuck-at-99","SOC 卡在 99% 指南","，而 ",[29,83,85],{"href":84},"\u002Fguides\u002Fjk-bms-soc-calibration","SOC 校准指南","给出了带推荐电压的完整分步方法。",[14,88,89],{"id":89},"如何重置容量",[10,91,92,95],{},[63,93,94],{},"电池容量","设置是电池组的额定容量，单位 Ah。如果它不对，即使充满一次，SOC 也会走得太快或太慢。修正方法：",[97,98,99,102,105],"ol",{},[25,100,101],{},"输入电芯的真实容量。电芯并联时，输入总容量。",[25,103,104],{},"把它写入 BMS。",[25,106,107],{},"充满一次，让 SOC 在 100% 处得到校正。",[10,109,110],{},"应用中显示的循环容量是另一回事：它是电池组一生中累计充放过的总电量，而不是一个设置。",[14,112,114],{"id":113},"能把循环次数清零吗","能把循环次数清零吗？",[10,116,117],{},"循环次数和循环容量是历史计数器。在当前固件上，我们不知道 JK 应用中有任何设置可以把它们清零，论坛用户的反馈也一样。它们既不影响保护也不影响 SOC，所以没有任何技术上的理由去清零。如果你买的是二手电池组，就把它们当作电池历史的一部分来看。",[14,119,121],{"id":120},"如何清除-jk-bms-告警","如何清除 JK BMS 告警",[10,123,124],{},"保护告警不能手动清除，也不需要清除。每一种都会在其条件结束时自动消失：",[22,126,127,133,139,145],{},[25,128,129,132],{},[63,130,131],{},"过压和欠压保护","在电芯回到恢复电压（OVPR 或 UVPR）时解除。",[25,134,135,138],{},[63,136,137],{},"过流保护","在恢复时间之后解除，通常是 60 秒。",[25,140,141,144],{},[63,142,143],{},"短路保护","在其自身的恢复时间之后解除，前提是短路已经消失。",[25,146,147,150],{},[63,148,149],{},"温度保护","在传感器回到恢复温度另一侧时解除。",[10,152,153,154,158,159,163],{},"故障类告警则不同。均衡线电阻告警、温度传感器故障或电芯数量错误，会一直存在，直到你排除原因。",[29,155,157],{"href":156},"\u002Fguides\u002Fjk-bms-alarms-list","告警列表","解释了每一种告警以及如何消除它。如果某个告警反复出现，",[29,160,162],{"href":161},"\u002Flogs","Detail Log 分析","会告诉你它何时、为何触发。",[10,165,166],{},"用电源按钮或显示屏开关重启，可以解除卡死的状态，但解除不了条件仍然成立的保护。",[14,168,170],{"id":169},"如何把-jk-bms-恢复出厂设置","如何把 JK BMS 恢复出厂设置",[10,172,173],{},"在我们了解的型号和固件上，JK 应用里没有恢复出厂设置的按钮，JK 也没有公布任何复位流程。实际上大家需要的是一套干净、已知的配置。有两种方法可以得到：",[22,175,176,182],{},[25,177,178,181],{},[63,179,180],{},"恢复备份。"," 导入你保存的文件，或者在浏览器编辑器中打开它，然后通过蓝牙写入。",[25,183,184,187,188,192],{},[63,185,186],{},"应用预设。"," ",[29,189,191],{"href":190},"\u002Fpresets","现成预设","包含 LiFePO4、NMC 和 LTO 三个档位的完整且经过校验的设置。设置好电芯数量和容量，应用预设，然后写入。",[10,194,195],{},[196,197],"img",{"alt":198,"src":199},"JK Preset Studio 通过蓝牙逐步把设置写入 JK BMS，并在每一步之后回读校验","\u002Fscreenshots\u002Fwrite.webp",[10,201,202],{},"从浏览器通过蓝牙写入，可以避开这种“复位”最常见的问题：固件会把每个新值和它当前保存的值逐一核对，所以一个完整的文件可能在中途因 Sending failure 而失败。编辑器按安全顺序写入，并在每一步之后回读。",[14,204,206],{"id":205},"如何重置-jk-bms-密码","如何重置 JK BMS 密码",[10,208,209,210,214],{},"上面任何一种复位都清除不了忘记的设置密码。",[29,211,213],{"href":212},"\u002Fguides\u002Fjk-bms-password","密码指南","介绍了默认密码，以及你的密码不起作用时该怎么办。",[14,216,217],{"id":217},"常见问题",[219,220,222],"h3",{"id":221},"复位-soc-会改变我的设置吗","复位 SOC 会改变我的设置吗？",[10,224,225],{},"不会。SOC 通过一次充满来校正，不会改动任何设置。只有在 SOC-100% 电压本身设置错误时，才需要先修改它。",[219,227,229],{"id":228},"重启-jk-bms-会清除我的设置吗","重启 JK BMS 会清除我的设置吗？",[10,231,232],{},"不会。设置保存在 BMS 中，重启和断电后依然保留。重启只会解除卡死的状态。",[219,234,236],{"id":235},"如何把-jk-bms-恢复到默认设置","如何把 JK BMS 恢复到默认设置？",[10,238,239],{},"写入一套完整配置：你的备份，或者与你的电芯化学体系匹配、填好电芯数量和容量的现成预设。写入前请对照电芯规格书核对数值。",[10,241,242,243,246],{},"从备份开始：",[29,244,245],{"href":39},"连接你的 BMS","，一键下载当前设置。",{"title":248,"searchDepth":249,"depth":249,"links":250},"",3,[251,253,254,255,256,257,258,259],{"id":16,"depth":252,"text":17},2,{"id":52,"depth":252,"text":53},{"id":89,"depth":252,"text":89},{"id":113,"depth":252,"text":114},{"id":120,"depth":252,"text":121},{"id":169,"depth":252,"text":170},{"id":205,"depth":252,"text":206},{"id":217,"depth":252,"text":217,"children":260},[261,262,263],{"id":221,"depth":249,"text":222},{"id":228,"depth":249,"text":229},{"id":235,"depth":249,"text":236},"2026-10-14","JK BMS 如何复位：SOC、容量、不消失的告警或全部设置，循环次数到底是什么，以及为什么复位前一定要先备份。","md",[268,269,270,271,272,273],"jk bms 复位","jk bms soc 复位","jk bms 循环次数清零","jk bms 容量重置","jk bms 恢复出厂设置","jk bms 清除告警",{},true,"\u002Fguides\u002Fjk-bms-reset",[278,279,280,281],"jk-bms-soc-calibration","jk-bms-alarms-list","jk-bms-export-import-settings","jk-bms-password",{"title":5,"description":265},"guides\u002Fjk-bms-reset",null,"DyRJ1F099mNPHLRbqcp6vfVBVX295jl10TeT5y3ehag",[287,291,295,299,303,307,311,315,319,323,324,328,332,336,340,344,348,352,357,362,366,370,373,377,381,385,389,393,396,400,404,407,411],{"path":288,"title":289,"description":290,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-app-alternative","JK BMS app 替代方案：在电脑或浏览器中修改设置","在找 JK BMS app 的替代方案？对比 JK app、电脑软件、ESPHome，以及一个通过蓝牙读取和写入设置的浏览器编辑器。",{"path":292,"title":293,"description":294,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-bluetooth-not-connecting","JK BMS 蓝牙连不上：真正有效的排查方法","JK BMS 蓝牙连不上或搜不到？按顺序排查：休眠、其他应用占用连接、手机权限、距离和浏览器支持。",{"path":296,"title":297,"description":298,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-calibration","JK BMS 电压和电流校准：正确的做法","如何校准 JK BMS 的电压和电流：测量什么、输入什么数值、为什么校准会出现 Sending failure，以及什么时候不该校准。",{"path":300,"title":301,"description":302,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-error-codes","JK BMS 错误代码：显示屏和指示灯在告诉你什么","JK BMS 错误代码详解：Err 数字、ALM 指示灯和 App 告警的含义，用户已对应到真实故障的代码，以及如何找到原因。",{"path":304,"title":305,"description":306,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-firmware","JK BMS 固件：V15 与 V19 的区别及安全升级方法","JK BMS 固件详解：如何查看硬件和软件版本，V11 到 V15、V19 有哪些变化，以及如何升级而不把 BMS 刷坏。",{"path":308,"title":309,"description":310,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-first-setup","新 JK BMS 如何设置：首次启动分步指南","正确设置新 JK BMS：接线顺序、首次开机、密码、电芯数量、化学体系预设、电流限制，以及通过蓝牙校验写入。",{"path":312,"title":313,"description":314,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-not-charging","JK BMS 不充电或不放电：MOSFET 为什么关断","JK BMS 不充电或不放电？找出是哪项保护或开关关断了 MOSFET，如何区分各种原因，以及每种原因该改哪个设置。",{"path":316,"title":317,"description":318,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-not-turning-on","JK BMS 不开机：如何启动和唤醒保护板","JK BMS 不开机？了解如何用充电器或按键激活新板、从休眠中唤醒，以及排查让它毫无反应的接线错误。",{"path":320,"title":321,"description":322,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-precharge","JK BMS 预充电：避免逆变器启动时打火和短路保护","JK BMS 预充电有什么作用，逆变器电容为何会触发短路保护，如何设置预充时间，以及什么时候仍然需要预充电阻。",{"path":276,"title":5,"description":265,"date":264,"updated":284},{"path":325,"title":326,"description":327,"date":264,"updated":284},"\u002Fguides\u002Fjk-bms-smart-sleep","JK BMS 智能休眠：休眠电压和休眠时间的作用","JK BMS 智能休眠的作用，休眠电压与休眠时间如何配合，如何唤醒休眠的 BMS，以及家用储能和房车该用什么数值。",{"path":156,"title":329,"description":330,"date":331,"updated":284},"JK BMS 告警列表：每个告警的含义、原因和处理方法","一张表看懂 JK BMS 全部告警：含义、常见诱因和对应设置，从单体过压、MOS 过温到均衡线电阻。","2026-10-12",{"path":333,"title":334,"description":335,"date":331,"updated":284},"\u002Fguides\u002Fjk-bms-inverter-communication","JK 储能 BMS 与逆变器通讯：Deye、Victron 和 Growatt 设置","通过 CAN 或 RS485 把 JK 储能 BMS 接到 Deye、Victron 或 Growatt：协议编号、端口模式、拨码地址、线序和逆变器端设置。",{"path":337,"title":338,"description":339,"date":331,"updated":284},"\u002Fguides\u002Fjk-bms-model-number-explained","JK BMS 型号含义：B2A8S20P、PB2A16S20P 等怎么读","读懂 JK BMS 型号：系列、均衡电流、串数和额定电流，以及 -H、-HC、-R 后缀代表的加热、CAN 和 RS485。",{"path":341,"title":342,"description":343,"date":331,"updated":284},"\u002Fguides\u002Fjk-bms-parallel-batteries","JK BMS 电池包并联：接线、拨码地址和参数设置","多个 JK 储能 BMS 电池包并联：汇流排接线、RS485-2 并联通信、拨码地址、主机设置、统一参数和电流限制。",{"path":345,"title":346,"description":347,"date":331,"updated":284},"\u002Fguides\u002Fjk-bms-temperature-heating-settings","JK BMS 温度与加热设置：磷酸铁锂的安全数值","设置 JK BMS 充放电温度保护、MOS 过温和加热功能。为什么出厂 -20 °C 不适合磷酸铁锂，以及该改成多少。",{"path":79,"title":349,"description":350,"date":351,"updated":284},"JK BMS SOC 卡在 99%：为什么到不了 100% 以及解决方法","JK BMS 的 SOC 一直停在 99%，始终不显示 100%？了解充电结束时 BMS 在等什么、六个常见原因，以及能解决问题的设置。","2026-10-07",{"path":353,"title":354,"description":355,"date":356,"updated":284},"\u002Fguides\u002Fjk-bms-bluetooth-browser","在浏览器中通过蓝牙修改 JK BMS 设置","在 Chrome 或 Edge 中连接 JK BMS，读取全部设置，应用预设，再按安全顺序写回并逐项回读校验。无需 JK app。","2026-10-04",{"path":358,"title":359,"description":360,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-balance-settings","JK BMS 均衡设置：均衡启动电压、触发压差和均衡电流","详解 JK BMS 均衡设置：均衡启动电压、均衡触发压差、最大均衡电流和均衡开关，适用于磷酸铁锂、三元和钛酸锂。","2026-10-02",{"path":363,"title":364,"description":365,"date":361,"updated":284},"\u002Fguides\u002Fjk-bms-cell-overcharge-protection-tripping","JK BMS 单体过充保护反复触发：原因与解决方法","JK BMS 单体过充保护每分钟触发又解除？了解充电器设得过高为何导致这种情况、如何与弱单体区分，以及怎样解决。",{"path":367,"title":368,"description":369,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-detail-log","如何导出并读懂 JK-BMS 详细日志（Detail Log）","JK-BMS 详细日志包含什么、如何从 app 导出、如何读懂其中的事件，以及日志分析页能告诉你哪些保护动作和故障信息。",{"path":31,"title":371,"description":372,"date":361,"updated":356},"JK BMS 设置导出与导入：.jkcfg 文件完全指南","如何用 JK BMS app 导出和导入保护板设置，.jkcfg 文件里有什么，为什么手动改会损坏，以及如何在浏览器里安全编辑。",{"path":374,"title":375,"description":376,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-lifepo4-settings","磷酸铁锂 JK BMS 参数设置：8S、16S，280Ah 与 314Ah 电芯","磷酸铁锂电池组的 JK BMS 参数设置：8S 和 16S、280Ah 与 314Ah 电芯的单体电压、均衡、电流和温度推荐值，分三种损耗等级。",{"path":378,"title":379,"description":380,"date":361,"updated":284},"\u002Fguides\u002Fjk-bms-log-messages-explained","JK BMS 日志消息详解：Boot、Time calibration、保护","每条 JK BMS 日志消息的含义：Boot、Time calibration、APP open charge、保护触发与解除，以及 Discharge On Failed。",{"path":382,"title":383,"description":384,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-nmc-lto-settings","JK BMS 三元锂与钛酸锂设置：安全的单体参数","JK BMS 三元锂 NMC 与钛酸锂 LTO 电池组设置：单体过压、欠压、均衡、温度和倍率的三档数值，以及编辑器如何识别电芯类型。",{"path":386,"title":387,"description":388,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-ocp-scp-settings","JK BMS 过流保护设置：OCP 与 SCP 参数指南","详解 JK BMS 过流保护设置：充放电 OCP 电流上限、延时、恢复时间与短路保护 SCP，附推荐范围和逆变器选型方法。",{"path":390,"title":391,"description":392,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-parameters-explained","JK BMS 参数详解：按分组逐项讲解每个设置","一篇看懂 JK BMS 参数：单体 OVP、OVPR、UVP、UVPR、均衡、SOC、RCV 与 RFV、电流和温度保护，附磷酸铁锂常用范围。",{"path":212,"title":394,"description":395,"date":361,"updated":356},"JK BMS 密码：默认密码、修改与重置指南","JK BMS 的密码其实有两个：蓝牙连接密码和设置密码。本文介绍出厂默认值、修改方法、密码无效时的排查，以及忘记密码怎么办。",{"path":397,"title":398,"description":399,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-reboots-power-events","JK BMS 重启与充电 MOS 关闭：在日志中读懂电源事件","JK BMS 重启，或充电 MOS 自己关闭？学会读懂详细日志中的 Boot 行和 MOS 状态，分清正常重启与真正的故障。",{"path":401,"title":402,"description":403,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-sending-failure","JK BMS 发送失败（Sending failure）：原因与逐步解决方法","JK BMS 导入设置时提示发送失败？了解固件拒绝参数的原因（电压顺序链、写入顺序、短路延时），并按步骤解决。",{"path":84,"title":405,"description":406,"date":361,"updated":351},"JK BMS SOC 校准：解决电量漂移、跳变和复位问题","JK BMS SOC 校准详解：SOC 为什么会漂移或跳变，SOC-100% 电压和 SOC-0% 电压的作用，以及如何设置并重新校准电池组。",{"path":408,"title":409,"description":410,"date":361,"updated":284},"\u002Fguides\u002Fjk-bms-weak-cell-log","用 JK BMS 日志找出弱单体：触发、压差与均衡","在 JK BMS 详细日志中找出弱单体：哪节单体先触发、触发时压差有多大，以及这是均衡漂移还是单体已损坏。",{"path":412,"title":413,"description":414,"date":361,"updated":356},"\u002Fguides\u002Fjk-bms-wire-resistance","JK BMS 线阻：均衡线阻异常报警的排查与修复","JK BMS 线阻详解：均衡线阻异常报警的含义、正常数值范围、常见原因，以及如何修好一根有问题的均衡线。",1791980015187]