9 Best
Board Battery Chargers
-
-
Product Highlights
- Suitable range: for nominal voltage 3.6v 3.7v lithium battery(including 18650,26650, lithium polymer batteries).
- Maximum output current: 20a.
- Module name: 3s 12.6v li-ion lithium battery 18650 charger protection pcb board.
- Charging voltage: 12.6v.
- Maximum output power / charging power: 252w
SHOWview product -
Product Highlights
- ★ module properties: non-isolated constant current and voltage module；rectification: non-synchronous rectification.
- ★ note: input must be at least 1v higher than the output voltage.
- ★ high power, high efficiency, 5a, low ripple.
- ★ input voltage: 5v-32v; output voltage: 0.8v-30v; max load: 75w/5a peak, 50w/3.5a sustained (whichever is lower, amps or watts).
- ★ widely used for diy mobile power, monitor power supply, power buggies,communications equipment supply,etc.
SHOWview product -
Product Highlights
- Size 57 * 42 * 19 mm 2. features: 1>. automatic power off. 2>. discharge protection. 3>. prolong battery life.
- Brand new
- Battery overdischarge protection module 2 model xh - m609 3 power supply voltage the 12 v- 36 v battery 4 output voltage equal to power supply voltage 5 control precision 0.1 v 6 power consumption less than 1.5 w 7 scope of application various storage batteries, lithium batteries 8 net weight 28 g
- Xh-m609 12-36v dc battery low voltage disconnect protection module
SHOWview product -
-
-
-
Product Highlights
- Features: motherboard comes with protection function: charging overcharge protection, over-discharge protection, overcurrent protection. intelligent output device after charging full, automatically stop charging, to prevent mobile phones overcharge. output voltage and current stable, will not harm user devices.
- Nstallation instructions: the circuit board is connected to the battery negative b-, b + is the positive, do not connecting reversed, connecting reversed will burn the board, the battery is connected in parallel welding, assembling battery. note that the insulation between the battery and the circuit board, battery lead not to touch the circuit board, so as not to cause...
- This is the mobile power module accessories, 18650 circuit board shell. meet the individual needs of your diy, but you must understand basic electronic assembly.
- Specifications: micro usb input: 5v 1a usb output: 5v 2.1a / 5v 1a(dual usb interface) charging display: intelligent digital display batteries type: liquid lithium-ion batteries (18650) product size: 57mm x 28mm screen size:27mm x 17mm
SHOWview product -
Product Highlights
- Charging voltage: 4.2v dc; charging current: max. 1a; discharging current: max. 2a (at 5v); power rating: 10w
- Output voltage: 4.3-27v dc (continuously adjustable)
- Module based on :tp4056; the module can manage battery charging and discharging, and also has built in boost converter to boost the voltage to match load conditions
- Input voltage: 4.5-8v dc
- Size: 3.3x2.3cm/1.3x0.91"
SHOWview product
Coupon copied
