4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cel

4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits

brand: DIYTECH SKU:DT3493-03

$6.67

Main function:
Over charge protection, over discharge protection function, short circuit protection function, over current protection function, balance

Specifications:
Name: Protection board
Working current: 30A
Balanced current: 60mA
Over current: 60A
Temperature range: -30 - +80¡æ
Over charge detection voltage: 4.28+ 0.05 V
Over charging voltage: 4.095-4.195V
Over discharge voltage: 2.55¡À0.08
Over charge detection delay time: 0.1s
Short circuit detection delay time: 100ms
Over current detection delay time: 500 ms
Size:56x45x3mm

Interface definition:

Charging port of the plate and the discharge port is the same, both positive and B- connecting battery"-", P- charging port and port on the negative electrode
B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm
The battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.

Package Include:
1 x 4S 30A? Li-ion Lithium Protection Board

Batch

3pcs 10pcs

Quantity

guaranteeQuality checked
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Free return Within 60 days
Consultancyservice@diytech.cc

Description

Charging port of the plate and the discharge port is the same, both positive and B- connecting battery"-", P- charging port and port on the negative electrode
B-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm
The battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.

Package Include:
1 x 4S 30A? Li-ion Lithium Protection Board

Manual

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Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board","published_at":"2020-05-20T03:01:21+08:00","created_at":"2020-05-20T03:01:23+08:00","vendor":"DIYTECH","type":"Battery Protection Board","tags":["1865","18650"],"price":667,"price_min":667,"price_max":1978,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179576242263,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3493-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 3pcs","public_title":"3pcs","options":["3pcs"],"price":667,"weight":66,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179576275031,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3493-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1978,"weight":220,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","options":["Batch"],"media":[{"alt":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","id":6257514152023,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board"}
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Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board"}
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Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board"}
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{"id":4518057476183,"title":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","handle":"4s-li-ion-lithium-30a-14-8v-18650-battery-bms-pcb-protection-board-cell-balance-integrated-circuits","description":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board","published_at":"2020-05-20T03:01:21+08:00","created_at":"2020-05-20T03:01:23+08:00","vendor":"DIYTECH","type":"Battery Protection Board","tags":["1865","18650"],"price":667,"price_min":667,"price_max":1978,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179576242263,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3493-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 3pcs","public_title":"3pcs","options":["3pcs"],"price":667,"weight":66,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179576275031,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3493-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1978,"weight":220,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","options":["Batch"],"media":[{"alt":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","id":6257514152023,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board"}
ZK-502C HIFI Stereo Bluetooth 5.0 TPA3116 Digital Power Audio Amplifier board TPA3116D2 50WX2 Stereo AMP Amplificador

$9.89
{"id":4518057476183,"title":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","handle":"4s-li-ion-lithium-30a-14-8v-18650-battery-bms-pcb-protection-board-cell-balance-integrated-circuits","description":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board","published_at":"2020-05-20T03:01:21+08:00","created_at":"2020-05-20T03:01:23+08:00","vendor":"DIYTECH","type":"Battery Protection Board","tags":["1865","18650"],"price":667,"price_min":667,"price_max":1978,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179576242263,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3493-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 3pcs","public_title":"3pcs","options":["3pcs"],"price":667,"weight":66,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179576275031,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3493-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1978,"weight":220,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","options":["Batch"],"media":[{"alt":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","id":6257514152023,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board"}
XH-A355 Yamaha 2.1 channel Stereo Audio Digital power amplifier board Bass subwoofer AMP 10WX2+20W

$9.89
{"id":4518057476183,"title":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","handle":"4s-li-ion-lithium-30a-14-8v-18650-battery-bms-pcb-protection-board-cell-balance-integrated-circuits","description":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board","published_at":"2020-05-20T03:01:21+08:00","created_at":"2020-05-20T03:01:23+08:00","vendor":"DIYTECH","type":"Battery Protection Board","tags":["1865","18650"],"price":667,"price_min":667,"price_max":1978,"available":true,"price_varies":true,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":32179576242263,"title":"3pcs","option1":"3pcs","option2":null,"option3":null,"sku":"DT3493-03","requires_shipping":true,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 3pcs","public_title":"3pcs","options":["3pcs"],"price":667,"weight":66,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]},{"id":32179576275031,"title":"10pcs","option1":"10pcs","option2":null,"option3":null,"sku":"DT3493-10","requires_shipping":false,"taxable":false,"featured_image":null,"available":true,"name":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits - 10pcs","public_title":"10pcs","options":["10pcs"],"price":1978,"weight":220,"compare_at_price":null,"inventory_management":null,"barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"],"featured_image":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","options":["Batch"],"media":[{"alt":"4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits","id":6257514152023,"position":1,"preview_image":{"aspect_ratio":1.0,"height":500,"width":500,"src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078"},"aspect_ratio":1.0,"height":500,"media_type":"image","src":"\/\/diytech.cc\/cdn\/shop\/products\/1530863794_2Uw4N.jpg?v=1592420078","width":500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cstrong\u003eMain function:\u003c\/strong\u003e\u003cbr\u003e\u003cem\u003eOver charge protection, over discharge protection function, short circuit protection function, over current protection function, balance\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eName: Protection board\u003cbr\u003eWorking current: 30A\u003cbr\u003eBalanced current: 60mA\u003cbr\u003eOver current: 60A\u003cbr\u003eTemperature range: -30 - +80¡æ\u003cbr\u003eOver charge detection voltage: 4.28+ 0.05 V\u003cbr\u003eOver charging voltage: 4.095-4.195V\u003cbr\u003eOver discharge voltage: 2.55¡À0.08\u003cbr\u003eOver charge detection delay time: 0.1s\u003cbr\u003eShort circuit detection delay time: 100ms\u003cbr\u003eOver current detection delay time: 500 ms\u003cbr\u003eSize:56x45x3mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003eCharging port of the plate and the discharge port is the same, both positive and B- connecting battery\"-\", P- charging port and port on the negative electrode\u003c\/li\u003e\n\u003cli\u003eB-, N-, P- pads are all over the hole, the hole diameter of the pad is 3.5mm\u003c\/li\u003e\n\u003cli\u003eThe battery charging detection interface with DC output in the form of needle. Do the same mouth when the N- is not wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\u003cstrong\u003ePackage Include:\u003c\/strong\u003e\u003cbr\u003e1 x 4S 30A? Li-ion Lithium Protection Board"}

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4S Li-ion Lithium 30A 14.8V 18650 Battery BMS PCB Protection Board Cell Balance Integrated Circuits

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