Description: Item number: HX-3S-FL25A-A. Size: approx. 56 mm x 45 mm x 1.2 mm. Surge range: 4.25 ~ 4.35 V ± 0.05 V. Over discharge voltage range: 2.3 ~ 3.0 V ± 0.05 V. Maximum operating current: 0 ~ 25 A. Maximum transition current: 34 ~ 40 A. Standby current: less than 30uA. Internal resistance: less than 100 Mohm. Working temperature: -40 ~ + 50 ¡ Storage condition: -40â"ƒ ~ + 80â"ƒ Effective life: more than 30,000 hours. Short circuit protection: Yes, delayed self-resume Note: 1. Strict according to the diagram wiring: 0V (B-) 3.7V (B1) 7.4V (B2) 11.1V (B +), not intentional short circuit. 2. After the cable is connected, it must be charged first, then you have output. 3. If the battery is connected in series with 3 groups, please make sure the voltage of each battery is the same. If not the same, please fill in Use any set of batteries and then use. 4. Do not mix the good battery and the battery. 5. It is better, the capacity of the battery internal resistance is closer. Box contents: 1 x battery protection board.
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