{"title":"Battery Protection Boards","description":null,"products":[{"product_id":"op4040-replacement-protection-board-for-ryobi-40v-battery-packs","title":"OP4040 Replacement Protection Board for Ryobi 40V Battery Packs","description":"\u003ch2\u003eOP4040 Replacement Protection Board for Ryobi 40V Battery Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eMatches the supplier’s PCB-only option for OP4040-series packs.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier lists OP4040A, OP4026A, OP4050 and OP4050A compatibility.\u003c\/li\u003e\n\t\u003cli\u003eIncludes the protection board and pictured parts.\u003c\/li\u003e\n\t\u003cli\u003eBoard color and layout may vary by batch while fit and performance remain the same.\u003c\/li\u003e\n\t\u003cli\u003eFor experienced battery-pack repair. Battery cells and housing are sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eThe source calls for high-discharge 18650 cells rated above 10C and matched cell voltages before connection. Verify the board revision and match it to the supplier reference.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Supplier Wiring Reference\" cke-id=\"img45\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1081018231691-01.jpg?v=1794651289\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board and Included Parts\" cke-id=\"img46\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1081018231691-02.jpg?v=1794651289\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"PCB","offer_id":58303484625062,"sku":"1688-1081018231691-3502451","price":36.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1081018231691-main.jpg?v=1794651289"},{"product_id":"replacement-battery-protection-board-for-dyson-v11-packs","title":"Replacement Battery Protection Board for Dyson V11 Packs","description":"\u003ch2\u003eReplacement Battery Protection Board for Dyson V11 Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFor the compatible Dyson V11 battery pack design shown.\u003c\/li\u003e\n\t\u003cli\u003eThe front and rear images show the board shape and contact layout.\u003c\/li\u003e\n\t\u003cli\u003eThe dimension drawing shows an 11 × 4.5 cm board.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier specifies cells with a discharge rating above 10C.\u003c\/li\u003e\n\t\u003cli\u003eSold as a protection board. Battery cells are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eDimensions shown: 11 × 4.5 cm (4.33 × 1.77 in.). Compare the original board shape and connections before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Dimensions\" cke-id=\"img43\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645554195059-02.jpg?v=1794651410\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Reverse Side\" cke-id=\"img44\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645554195059-03.jpg?v=1794651410\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"Default Title","offer_id":58303755190438,"sku":"1688-645554195059","price":60.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645554195059-main.jpg?v=1794651410"},{"product_id":"replacement-battery-protection-board-for-makita-bl1830-style-18v-20v-packs","title":"Replacement Battery Protection Board for Makita BL1830-Style 18V \/ 20V Packs","description":"\u003ch2\u003eReplacement Battery Protection Board for Makita BL1830-Style 18V \/ 20V Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFits the specified BL1830-style battery format.\u003c\/li\u003e\n\t\u003cli\u003eListed for compatible 18V \/ 20V battery packs.\u003c\/li\u003e\n\t\u003cli\u003eThe photographed board has an attached lead connector.\u003c\/li\u003e\n\t\u003cli\u003eThe original details show the wiring reference for the pictured board.\u003c\/li\u003e\n\t\u003cli\u003eSold as a replacement board kit. Battery cells are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eCompare the connector, board layout and battery model with the original parts.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board and Lead Connector\" cke-id=\"img45\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645686734116-02.jpg?v=1794651432\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Supplier Wiring Reference\" cke-id=\"img46\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645686734116-03.jpg?v=1794651432\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"Default Title","offer_id":58303770362022,"sku":"1688-645686734116","price":15.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645686734116-main.jpg?v=1794651432"},{"product_id":"replacement-battery-protection-board-for-aeg-and-ridgid-18v-20v-packs","title":"Replacement Battery Protection Board for AEG and RIDGID 18V \/ 20V Packs","description":"\u003ch2\u003eReplacement Battery Protection Board for AEG and RIDGID 18V \/ 20V Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFits the matching battery shape for compatible AEG and RIDGID tools.\u003c\/li\u003e\n\t\u003cli\u003eThe source describes an 18V \/ 20V platform.\u003c\/li\u003e\n\t\u003cli\u003eThe board has integrated contacts.\u003c\/li\u003e\n\t\u003cli\u003eThe source includes an original board wiring diagram.\u003c\/li\u003e\n\t\u003cli\u003eSold as a protection board. Housing and cells are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eMatch the board revision and terminal geometry to the original pack.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Supplier Wiring Reference\" cke-id=\"img43\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645310455305-02.jpg?v=1794652271\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Protection Board and Contacts\" cke-id=\"img44\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-645310455305-03.jpg?v=1794652271\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"Default Title","offer_id":58304769589414,"sku":"1688-645310455305","price":36.31,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/55f20eda40db65c84e2713c4f3422f8b.jpg?v=1794652233"},{"product_id":"5s-battery-protection-board-with-balancing-for-compatible-milwaukee-m18-packs","title":"5S Battery Protection Board with Balancing for Compatible Milwaukee M18 Packs","description":"\u003ch2\u003e5S Battery Protection Board with Balancing for Compatible Milwaukee M18 Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFor compatible Milwaukee M18 18650 pack designs with the terminal shape shown.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier specifies a five-series (5S) lithium-ion or lithium-polymer pack.\u003c\/li\u003e\n\t\u003cli\u003eThe board supports passive balancing and monitors pack status.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier states that layout and components may differ by batch while the specified battery compatibility is maintained.\u003c\/li\u003e\n\t\u003cli\u003eBoard only. Battery cells and housing are sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eSupplier specifications: 18.5 V nominal, 13.5–21.0 V operating range, 21.0 V ±0.05 V charge voltage, 15.0 V ±0.05 V adjustable discharge cutoff, 6 A maximum continuous charge, 60 A maximum continuous discharge. The supplier lists a nominal board size of 80 × 30 × 17 mm. Compare the actual contacts and board revision.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Side View\" cke-id=\"img60\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1033241011206-01.jpg?v=1794653776\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Contact Layout\" cke-id=\"img61\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1033241011206-02.jpg?v=1794653776\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Reverse Side\" cke-id=\"img62\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1033241011206-03.jpg?v=1794653776\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Dimensions\" cke-id=\"img63\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1033241011206-04.jpg?v=1794653776\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Supplier Wiring Reference\" cke-id=\"img64\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1033241011206-05.jpg?v=1794653776\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"Milwaukee M18","offer_id":58306458026150,"sku":"1688-1033241011206-21214024","price":15.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/47aa55013de7723f364c39399221be96.jpg?v=1794653734"},{"product_id":"bat618-replacement-protection-board-for-compatible-bosch-battery-packs","title":"BAT618 Replacement Protection Board for Compatible Bosch Battery Packs","description":"\u003ch2\u003eBAT618 Replacement Protection Board for Compatible Bosch Battery Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eReplacement protection board for the compatible Bosch BAT618 battery format.\u003c\/li\u003e\n\t\u003cli\u003eChoose the board that matches your cell format.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier lists five-cell and ten-cell pack configurations.\u003c\/li\u003e\n\t\u003cli\u003eCompare the terminals and board shape with your original parts.\u003c\/li\u003e\n\t\u003cli\u003eIncludes the selected board assembly. Battery housing and cells are separate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eThe supplier may revise the board layout, markings, and components between batches. These revisions remain compatible with the specified battery format.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board and Included Leads\" cke-id=\"img49\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-642575589010-01.jpg?v=1794667209\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"18650 Board Reference\" cke-id=\"img50\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-642575589010-02.jpg?v=1794667209\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"21700 Board Reference\" cke-id=\"img51\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-642575589010-03.jpg?v=1794667209\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"18650 Board","offer_id":58320829251750,"sku":"1688-642575589010-3321029","price":30.77,"currency_code":"USD","in_stock":true},{"title":"21700 Board","offer_id":58320829284518,"sku":"1688-642575589010-3461623","price":30.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/b3b7a6b69982e3d2909d5ad2bb118abb.jpg?v=1794667196"},{"product_id":"gbh36v-li-protection-board-for-compatible-bosch-36v-battery-packs","title":"GBH36V-LI Protection Board for Compatible Bosch 36V Battery Packs","description":"\u003ch2\u003eGBH36V-LI Protection Board for Compatible Bosch 36V Battery Packs\u003c\/h2\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFor the compatible Bosch GBH36V-LI 36V battery pack design shown.\u003c\/li\u003e\n\t\u003cli\u003eThis listing includes the pictured PCB assembly.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier specifies ten high-discharge 18650 cells for the matching pack assembly. Confirm the discharge rating for your board revision before assembly.\u003c\/li\u003e\n\t\u003cli\u003eThe supplier states that board layout, color and markings may change while the specified functionality and performance are maintained.\u003c\/li\u003e\n\t\u003cli\u003eBattery cells, housing and tools are sold separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cp\u003eThe source shows a board roughly 9 × 4.5 cm and 1.5 cm labeled terminal spacing. Intended for experienced battery-pack repair. The supplier text lists both above 15C and above 10C in different sections. Confirm the minimum discharge rating with the supplier for the exact revision.\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Protection Board Front\" cke-id=\"img64\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-01.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board and Terminal Layout\" cke-id=\"img65\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-02.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Dimensions\" cke-id=\"img66\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-03.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Rear Board View\" cke-id=\"img67\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-04.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Wire and Connector Routing\" cke-id=\"img68\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-05.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Board Underside\" cke-id=\"img69\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-06.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n\n\u003cp\u003e\u003c\/p\u003e\u003cdiv\u003e\u003cimg alt=\"Protection Board Top View\" cke-id=\"img70\" referrerpolicy=\"no-referrer\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/hexibii-1084149205957-07.jpg?v=1794670865\" style=\"width:100%;max-width:900px;height:auto;\"\u003e\u003c\/div\u003e\n","brand":"HEXIBII","offers":[{"title":"GBH36V","offer_id":58324506935462,"sku":"1688-1084149205957-127763175","price":123.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0455\/1760\/2982\/files\/2a9030ec65719c6c3b0ae06f8682642f.jpg?v=1794670815"}],"url":"https:\/\/hexibii.com\/es\/collections\/battery-protection-boards.oembed","provider":"HEXIBII","version":"1.0","type":"link"}