Description• This protection board is 3s 4s 5s in common use LifePo battery protection
board (you can adjust for how many strings to be used), the default delivery is
4S ternary lithium.
• Specified chip, stable performance, support disconnection protection,
over-current protection, over dis..
Product descriptionProduct Features and descriptionInput voltage range: 6V-32VOutput voltage: default 5V, automatically adjust between 3-12V after triggering fast chargeOutput power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)Output voltage cable compensation functionConversion efficiency: 90%-97% · ..
18650 lithium battery 2A 1A dual USB output with display boost moduleFeatures:1. 100% brand new and high quality2. Small body and stable performance3. Portable backup power supply with an input matching 5.0V adapter to charge the internal battery4. Press and hold the button after..
• When the charging current drops to 100mA after reaching the final float
voltage, the charging cycle will be automatically terminated
• When the battery voltage drops below 4.05V (roughly corresponding to 80% to
90% of the battery capacity), the charging cycle restarts.
• When the ..
3.7V 9V 5V multimeter modified 18650 lithium battery charging, boosting and discharging adjustable module 2ADebug before use, the default output is about 9V Input voltage 4.5-8V Continuously adjustable output voltage 4.3-27V (Above 4.3V and below 27V, any voltage can be output, you c..
3S 25A Li-ion 18650 BMS PCM Battery Protection Board BMS PCM With Balance For li-ion Lipo Battery Cell Pack ModuleFeatures:1) high-accuracy voltage detection circuit;2) terminal of the charger using high voltage device;3) Built-in ..
Description• Built-in synchronous switch step-down converter chip• Input voltage range: 4.5V to 32V (The input voltage must be higher than the output voltage because it is a voltage drop module)• Output voltage range: 3V to 12V, automatically adjusted according to the fast charge protocol• Output po..
1 battery type electricity quantity display 2 wide application fields:Lithium battery 3 using method: Connect display board positive and negative port with tested battery positive and negative port1when battery voltage is over n*33v,it will illuminate 1 block electricity quantity (note:N represents ..
Description• This is a super mini Solar Lipo charger based on the CN3065 - a single lithium battery charge management chip.• This Solar charger provide you with the ability to get the most possiblepower out of your solar panel or other photovoltaic device and into arechargeable LiPo battery.• Set-up..
• This module uses a very mature charging chip TP4056, with
simple peripheral circuits, good protection performance, and high charging
• The current of this module can be adjusted by yourself, as long as the fixed
resistance in the circuit board is changed, the output can ..
Description• This product is designed for wireless charging and power supply development of various series of small electronic products.• It has the characteristics of small size, easy to use, high efficiency and low price• It is mainly suitable for mobile electronic products such as mobile phones a..