- SPU: AL-ELTT-8n5spmqh[1]
- Model: 3.7V Lithium Battery Charging Protection Board Module
3.7V鋰電池充電保護板模塊 適用聚合物18650 可點焊多並3A過流值
描述：
主IC 具有過充，過放，過流，短路等保護功能，用於各種容量各種形狀3.7V鋰電芯。採用保護IC，VISHAY、AOS、IR等高質量MOSFET，FR-4
低溫度係數板材，設計、做工精細，測試全面。體積小巧，適合於許多要求高集成度、低成本的場合，可以滿足多方面的性能要求，保證電池組的安全可靠。
技術參數:
-
過充電檢測電壓：4.25±0.05V
-
過充電解除電壓：4.23±0.05V
-
過放電檢測電壓：2.54±0.1V
-
過流檢測電流：1-3A
主要功能：
過充保護功能、過放保護功能、短路保護功能、過流保護功能.
接線說明：
B+接電池正極。
B-接電池負極。
P+為電池輸出輸入正極
P-為電池輸出輸入負極
After sales information
Within 15 days from the date of receipt, customers can be provided with an unconditional return service. The application for return of goods requires the consent of the merchant in the store.
Procurement and delivery
Delivery time: For products in stock, they will be shipped within 3 working days (excluding holidays) after you place your order and make payment. You will receive our notification after shipment.
payment
Credit card payment (quick payment) is a new payment method jointly launched by third-party payment platforms and major banks. It is one of the safest and easiest payment methods. Users do not need to activate online banking in advance, they can complete quick payments by entering information such as card face and mobile phone dynamic password. Quick payment allows various bank card users to conveniently make online payments without the need for special online banking activation.
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