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Each consumer can return the purchased goods within 14 days
We present a simple charger for lithium batteries originating, for example, from mobile phones or cameras. The device has a very simple construction and at the same time enables fully safe charging - lithium batteries require careful maintenance of parameters during this process. The set was prepared in such a way that you can quickly calculate the value of key elements. This allows you to get the necessary voltage and charging current, or 'match' the charger to your batteries.
The device is especially recommended for users of lithium batteries; modelers, tourists, etc.
Selected parameters:
- charger that allows you to 'dispose' lithium batteries recovered eg from mobile phones
- a system designed based on a specialized integrated circuit
- circuits protecting the charged battery against overcharging and overheating
- the ability to easily adapt the charging parameters to the type of battery you have
- initial battery charging
- signaling of work status
- power supply - 8-12Vdc (or 5Vdc - without voltage regulator)
- printed circuit board and documentation included
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Digital mono audio amplifier based on the TPA3118 chip. It has one channel with a power of 60 W and can work with speakers from 4 to 8 Ω. It is powered with the voltage from 12 to 24 V
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There\'s strong, and then there\'s farmer strong. Celebrate the strength and courage of the Ukrainian farmer with The Tractor Wins model from Ugears. In the early days of russia\'s February 2022 full-scale invasion of Ukraine, photographs and video began to circulate on the web of Ukrainian farmers towing russian tanks, trucks and personnel carriers with their tractors. Some of the armored vehicles had been destroyed or damaged by Ukraine\'s armed forces, but in other cases they had simply run out of gas or been abandoned by conscripts whose hearts weren\'t in the fight. UGears 70184
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A circuit board and a programmed system for a time controller operating in a weekly cycle. AVT5410 A +
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HK NTM Prop Drive Series 28-26A 1200kv / 286w (17345)
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Grapic LCD 240x128, 144x104mm, LED backlight (WHITE), FFSTN negative, T6963C (SAP1024B) controller, "BLACKLINE"
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