Description Still worrying about the long distance between your device and the power socket? This Rechargeable battery is specially designed for powering the system device which uses 12V DC power. You can use this battery to power our powerful wireless transmitter, CCTV camera and so on. Charge your devices even outside, Suitable for your demands. Features: Input: 12.6V DC Output: 12V DC Capacity: 1800mAh Dimensions: 6.5 x 3.5 x 2 cm Net weight:100g Specially designed for the system devices which use 12V DC power Built-in ON/OFF switch to save power usage Super storage capacity Large mah value means long battery life Over-charge/discharge protection With working indicator Suitable for all 12V DC devices Battery charging methods: First the charger switch on the power, the red light The output will be connected to the battery charger, a green light up a DC, said charging start Until the green on battery charger lights out, said the battery to complete. The internal battery by overload. Pressure. Short circuit protection circuit When the battery is used not at that time, will be cut off power supply circuit inside, cause no voltage output, at this time, as long as the redo a charging steps can resume the power output. Note: 1, use the product before, please to connect the good equipment, then again electrify work. 2, the front end, separately with corresponding of power supply, please pay attention to the power source product tips. 3, prohibits the rain touch water, another product building material, super, super high temperature environment on the wave products will have an effect. 4, this product use will produce the hot, is a normal phenomenon. Package Included: 1 x DC-168 1800mAh Battery 1 x Charger 1 x Adapter
A**R
works great, and is smaller in person that I imagined ...
Was looking for the smallest 12V li-ion battery pack that I could find to drive a small DC motor system. This fit the bill, works great, and is smaller in person that I imagined it would be... perfect.
J**N
Good battery but 860 mAh capacity, not 1800 mAh
I like the battery pack. The capacity is 860 mAh, not 1800 mAh as specified. However, this size and weight lithium battery should have 860 mAh rating. All the off brands lie about their capacity. Brands like Samsung tell the truth and supply complete data sheets. This size lithium battery should have about an 860 mAh rating. I have conducted my own test using a 58 ohm load using multiple resistors. The resistors were operating at half their wattage rating, and drew between 210 ma to 175 ma over the test. This battery pack charged to 12.58 volts but rapidly dropped to 12.28 volts after about 4 minutes when the 58 ohm resistor load was connected. The battery with the load then linearly dropped to 10.1 volts over 4 1/2 hours. It then rapidly dropped to 8.0 volts over the next 15 minutes at which point the internal circuit cut off the output and the voltage dropped to 0.3 volts. This works out to about 860 mAh for the entire test. I gave it 4 stars because this is the expected performance for a lithium battery of this size. I did not give it 5 stars because they perpetuated the practice of exagerating the rating that is about a factor of 2. I have not conducted lifetime tests.
Trustpilot
1 month ago
1 month ago
