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Option Currently Selected: Volt&Amp*Capacity Meter
The battery tester is for monitoring parameters(voltage, current, capacity, charge and discharge resistance) status when battery is charged or discharged.
Testing Range: load current 0.0~10.0A; load resistance 0～999Ω; battery voltage 2.8-26.0V; battery capacity is reflected by the grid(total five) on the display.
It need a calibration before testing current and voltage; the battery cut-off voltage and full-scale voltage can be set within 2.8V ~ 26.0V.
The checker has to connect a discharge load(not included); with blue backlight, and it can be turned on/off by button, default off.
Very accurate to test phone, mobile power, 18350、18650、26650 and other Li-ion batteries, and can avoid bad Li-ion battery ruining your devices.
Parameters: Power: battery >2.8V Working Temperature: -10'C ~ +40'C 1. Battery Voltage Measurement Range: 2.8-26.0V Resolution: 0.1V. Accuracy: 2%. 2. Battery Capacity Measurement Battery capacity is displayed in from of grid on the LCD display, a total of five grids, and battery capacity is distinguished by the battery voltage. Displaying 5 grids stands for full capacity,4 grids for 4/5 capacity,3 grids for 3/5 capacity,2 grids for 2/5 capacity,1 grid for 1/5 capacity,0 grid for 0/5 capacity. Battery cut-off voltage can be set within 2.8 ~ 26.0V, but can not exceed the full-scale voltage. Battery full-scale voltage can be set within 2.8V ~ 26.0V, but can not be less than the cut-off voltage. 3. Load Current Measurement Range:0.0~10.0A Resolution:0.1A Accuracy:2% 4. Load Resistance Measurement The load resistance is got through dividing battery voltage by load current. Range: 0～999Ω,when over 999Ω display "oL" Resolution: when less than 10Ω,resolution is 0.01Ω; when within 10Ω-100Ω, resolution is 0.1Ω; when within 100Ω-1000Ω,resolution is 1Ω. Accuracy:2% 5. Backlight Default off-backlight, you can turn on/off the backlight by button.
Package Includes: 1 x Battery Checker
Most Helpful Customer Reviews
The Drok LCD did just the trick for me. this is an ideal product for monitoring your batteries in your RV or boat. I purchased the Serpac 171 ABS Plastic Enclosure, 6-7/8" Length.from Amazon for the Drok to be placed in. I cut my own openings for the display. The Drok comes with a subsurface mount which is nice. But, I would've liked to have seen a surface mount that would have covered my rough opening to give me a more finished look. One thing I did notice, the Drok monitor does add a significant drain on your RV or boat battery. I would suggest doing what I did by placing an in-line on and off switch to prevent additional drain on battery. If there's no need for constant observation of battery, a momentary switch would do just fine.
Quality? How about just assembling the unit the correct way? I received the unit with a nice card talking about customer service and how they are gaining as a small company who is growing because of their quality products... The faceplate was assembled backwards. Could I have taken this apart and fixed it? As an engineer who plays with electronic devices quite a bit, I am sure I could, but if something happened, I'd be out the cost of the item. Also, there was a hole where I believe a button should be in the front that nothing there. If there is no button and the faceplate is used on multiple models, at least cover it up. Returning the unit and already purchased and received one for less than half the cost from eBay and installing on my golf cart (which is used for fun around the neighborhood, not golfing).
I'm no electronics expert but...Indication is not accurate. By as much as 10% standing. If battery is under load the indication is WAY OFF. A 100% charged battery will indicate 60% while under load. Also, it would be nice if mounting screws came with it. And the mounting holes on the sides interfere with the electronics thus rendering them useless.
The authorised South African distributor of this product is under no obligation to honour the manufacture's guarantees/warranties or to provide after-sales service.
Please note that this item is imported from the USA, and is designed to be used in the USA. In addition, if the unit is powered it will come with a US plug and an adapter/transformer may be required. Please click here for more information on power requirements, or check with us if you are unsure or need any assistance!
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