Buy Tp4056 18650 Li-ion Lithium Battery Charge Module With Protection

Tp4056 18650 Li-ion Lithium Battery Charge Module With Protection

₦ 6490.99 ₦ 6,832.62 -5%

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Product SKU: RENG4940

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Product Specifications
Description

The TP4056 is a complete Li-Ion battery charger with a
constant current/constant voltage linearity. The SOP40
package with heatsink on the bottom of the TP4056 and fewer
external components make the TP4056 ideal for portable
applications. The TP4056 is suitable for USB power and
adapter power supplies. Due to the internal PMOSFET
architecture and anti-reverse charging path, no external
isolation diodes are required. Thermal feedback automatically
adjusts the charge current to limit chip temperature during
high power operation or high ambient temperature conditions.
The charging voltage is fixed at 4.2V, the charging current
can be altered by the user if you wish. When the charging
current drops to the set value of 1/10 after reaching the final
float voltage, the TP4056 will automatically terminate the
charging cycle. When the input voltage (AC adapter or USB power)
is removed, the TP4056 automatically enters a low current state,
reducing the battery leakage current to less than 2uA. The TP4056
can also be placed in shutdown mode when there is a power supply,
reducing the supply current to 55uA. Other features of the TP4056
include battery temperature sensing, undervoltage lockout,
automatic recharge, LED status pins for charging and termination.
Linear charging. Current:1A adjustable. Charge precision:1.5%. Input voltage:4.5V-5.5V.
Full charge voltage:4.2V ± 1% Led indicator:red is charging Green is
full charged. Input interface:micro USB/mini usb/type-c usb Work
temperature:-10° to +85°. Inversed polarity:NO. The battery
overcharge protection voltage: 4.28 V Battery overcharge lifting
voltage: 4.00 V The battery discharge protection voltage: 3.0 V
Battery discharge termination voltage: 3.2 V Battery: over-current
protection current 3 a NOTE: 1. Ampere meter can only be connected
to 5v input end of the module. 2. It is better that the charging
current is 37% of the battery capacity. If you charge to the battery
of 1000mAH, current of 400 is enough. 3. The connection wire should not
be too thick. 4. Make sure the connect point is good. 5. If the input
voltage is too high, like 5.2v, the current will be less than 1000mA,
it is normal. It is protection function, auto-substract the charging
current to avoid burn damage to chip.

Package Contains
1 x TP4056 18650 Li-ion Lithium Battery Charge Module