20PCS 1 S 3/6/9A Li-ion Lithium LiPo Battery BMS Protection PCB Board 4.2V

Features: - brand new and high quality - Made of high quality materials durable - This protective plate is only suitable for Li-Polymer and Li-Ion batteries not Li-FePO4 batteries. - Module: 1 S Lithium Ion Lithium Battery Protection Board - Overcharge detection voltage per cell: 4.25±0.025V - Overcharge boost single cell voltage: 4.15±0.05V - Overdischarge detection voltage per cell: 2.50±0.08V - Over-discharge boost voltage: per cell: 3.00±0.1V - Overcurrent: 5A - Unprotected conditions are automatically restored without activation - Protection: short circuit protection overcharge protection overdischarge protection overcurrent protection - Operating temperature: −40°C ~ +55°C - Model: 1-3A 6A 6-10A (optional) - Quantity: 20pcs Product parameters: 1-3A Size: 15mm*4mm Quantity: 20pcs Overcharge detection voltage: 4.275±0.025V Overcharge recovery voltage: 4.075±0.025V Overdischarge detection voltage: 2.50±0.1V Over-discharge recovery voltage: 2.90±0.1V Overcurrent protection current: 2.8±0.3A Normal discharge current: 2A Short circuit protection time: ≤500us Self-consumption current for normal operation: ≤6uA Self-consumption current in standby state: ≤0.1uA Internal resistance at work: ≤60mΩ 6A: Overcharge detection voltage: 4.3±0.05V Overcharge recovery voltage: 4.1±0.05V Overdischarge detection voltage: 2.4±0.1V Overdischarge recovery voltage: 3.0±0.1V Overcurrent detection voltage: 0.15±0.03V Peak current: 6A Normal discharge current: 4A Overcurrent detection delay time: ≤20ms Self-consumption current for normal operation: ≤6uA Short circuit protection detection delay time: ≤50us Internal resistance at work: ≤25 mΩ Package Included: 20*Li-ion Li-ion charger (optional) Notes: 1. Due to various factors such as display brightness and light brightness the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.