Showing 1–12 of 36 results
12V 450mA 5W AC DC Switching Power Supply Module LED Voltage Regulation Module New & Original
Dual Micro USB 3.7V to 5V 2A Boost Mobile Power Bank DIY 18650 Lithium li-ion battery dual micro usb booster board feature LED lights show the power, non-working state of intelligent automatic shutdown; Dual USB output. Built-in lithium battery protection IC, over-current, overvoltage, undervoltage protection;
Input supply voltage: 110V ~ 250V AC -The output voltage:50V-250V (Output voltage
Parameter: 1. Charging voltage: DC: 5V CC/CV 2. Maximum continuous discharge current: 3A 3. Overcharge detection voltage: 4.275 V±0.025V 4. Overdischarge detection voltage: 2.50V±0.1V 5. Over current detection voltage: 150±30mv 6. Internal resistance: ≤40mΩ 7. Operating temperature range: -40 ~ +50 °C 8. Storage temperature range: -40 ~ +90 °C 9. Size: 46*5MM 10. Welding […]
Input voltage: 12.6V Over-charge voltage range: 4.25-4.35v ± 0.05v Over-dischage voltage range: 2.3-3.0v ± 0.05v Size: 50 x 16 x 1.0mm Maximum operating current: 5-8A Maximum instantaneous current: 9-10A Operating temperature: -40 — +50 ℃ Storage conditions: -40 — +80 ℃ Quiescent current: less than 6uA Effective life: more than 30,000 hours Internal resistance: less […]
3S12.6V 20A lithium battery protection board (comes with recovery function-AUTO Recovery) Scope: Nominal voltage of 3.6V, 3.7V lithium battery (including 18650,26650, polymer lithium battery) Product Size: 59 * 20 * 3.4mm Product weight: 4.3g Charging voltage: 12.6V – 13.0V
4 series 14.8V18650 lithium battery equalization plate 4S16.8V polymer battery equalization boardProduct size: 26*20.5*2.4mm Solder point description: B4 battery positive electrode B3 connection between battery 1 and battery 2 B2 connection between battery 2 and battery 3 B1 connection between battery 3 and battery 4 The negative electrode of the B battery pack; Connection display:
ELECTROPRIME 341F NEW 5V 0.8W 160mA Mini Solar Panel Battery charger Module DIY Cell car boat
5V Step-Up Power Module Lithium Battery Charging Protection Board Boost Converter LED Display USB For DIY Charger 134N3P
Input : DC 4.5V–7V ( input voltage must be higher than the output voltage to 1V or more. ) Output : 3.3V, 800mA ( load current must not exceed 800ma) specially designed two pin mounting holes , can be directly fixed on hole board for extended experiments input and output using 2P single row pin […]
Input voltage: 100 – 240V AC50 / 60Hz Output Current: 3*800mA Suitable for 2 cell and 3 cell Li-Po Batteries Case: Plastic Dimension: 90mm*55mm*35mm Imax Charger Led Indicator When power is on : Orange Stand by mode : Green Battery Charging : Red Battery Full : Green
