Description: (1) Max 1811 Charger There are 2 of the charger boards in the photo. One is connected to a 18650 battery, as an illustration, which is not included. A single charger in the photo is the only item included. The battery and battery holder are not included. They are for illustration purposes only. How it works: is best found in the Max1811 data sheet. However the net is that the 1811 is constantly measuring the health of the battery and knows exactly how much current to apply at what exact time interval. It is this intelligent approach that makes a huge difference. The charger has a power-in USB connector and 3 output connectors: ipod connector, JST connector, and 2 terminal for connecting other types of battery holders. It is designed to charge ONLY a single battery at a time. The charger is based on the specialized micro-controller Max1811 with built-in safety features. High performance charger that efficiently charges or recovers a 1S cell. This is an amazing charger that has the ability to recover near dead 3.7 1S lithium batteries From Maxim: The MAX1811 is a single-cell lithium-ion (Li+) battery charger that can be powered directly from a USB port* or from an external supply up to 6.5V. It has a 0.5% overall battery regulation voltage accuracy to allow maximum utilization of the battery capacity.The charger uses an internal FET to deliver up to 500mA charging current to the battery. Charge current for 500mA. A Blue indicates charging. When Blue LED goes out charge is complete. A Red LED indicates that the charger has power. Safety Features: The MAX1811 has preconditioning that soft-starts a near-dead battery cell before charging. Other safety features include continuous monitoring of voltage and current and initial checking for fault conditions before charging.
Price: 25 USD
Location: Raleigh, North Carolina
End Time: 2024-02-18T22:49:44.000Z
Shipping Cost: 0.5 USD
Product Images
Item Specifics
All returns accepted: ReturnsNotAccepted
Compatible Brand: 3.7V Lithium/LiPo battery
California Prop 65 Warning: Lithium-ion batteries and products that contain lithium-ion batteries can expose you to chemicals including cobalt lithium nickel oxide, and nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
Type: Battery Charger
Model: MAX1811
Voltage: 3.7V
Material: Li-Polymer
Brand: MAX1811
