国外权威专业评测FOLOMOV A2
由于内容太多，专业性太强，但是对专业人士来说，一眼就能看懂，所以我只做了最后的一段的翻译结论。国内招收经销商的过程当中，有意做这个生意的从速，可以联系论坛私信给我。单充电功能，目前是评测机构认为最好的，我们不花哨，只为充电，不做非专业测试功能。既然叫充电器，那么充电就是最重要的。。。。。。。。。。
Charger FOLOMOV Intellicharger A2 2017 blob:http://www.shoudian.org/4d31e84d-d7f4-44eb-a9d7-569d125db440 blob:http://www.shoudian.org/5fba5d41-a745-4e1a-9a20-46461876fb9dblob:http://www.shoudian.org/c3de34fc-80c3-4452-a526-ccab879805af Folomovis new on the charger market and has started with some fairly powerfulchargers. This is a two slot charger that can charge with up to 3A, but alsocharge with low current for small cells. blob:http://www.shoudian.org/84968f02-7e97-46f6-b992-598c3a27edf7 blob:http://www.shoudian.org/a03c59f2-6d00-4916-9445-8173b7023d1f blob:http://www.shoudian.org/4f03c664-e639-4fdf-8a53-86800b6bfd47blob:http://www.shoudian.org/f85254d7-2f0e-4af0-8f04-fbfc9f0da298 cardboard box lists lot of specifications, battery types and features. blob:http://www.shoudian.org/82a9314f-6ca9-4ae1-9176-5baf71c1cea7 Thebox contains the charger, a power supply and a instruction sheet. blob:http://www.shoudian.org/955c4e0a-936a-4fa5-81be-d8b4999cc17d Thecharger has one 12V input barrel connector. blob:http://www.shoudian.org/74b38b54-808f-40df-a5b7-05092a7625aa Theuser interface has two buttons, one for each slot and large display.Afterputting a battery in a slot the current will flash for some time.Whenflashing a short press on the slot button will change current in this sequence250-500-1000-2000-3000-2000-500-250, holding down the button will changechemistry between LiIon and LiFePO4.Theuser interface is slightly slow, i.e. a two fast presses is not detected.Ihave one complain about the interface: When a current is changed for onechannel, the adjustment time for that channel is extended, but not for theother channel, i.e. if you are too slow at selecting the current for the firstchannel, the second channel will start charging. The solution is to put onebattery in at a time and select current for it, then the next (or be fastenough). blob:http://www.shoudian.org/b7735fb9-dde6-4258-8e75-665ebcf359f4 Thedisplay is fairly simple, each slot has a large animated (when charging)battery symbol, a chemistry text, a charge percent, the voltage and chargecurrent. The segments are not uniform on the display. blob:http://www.shoudian.org/e66a558c-8fb5-4e65-bb25-8cbd26d8e7cf Displayduring charge, the bottom line will change between current and voltage. blob:http://www.shoudian.org/02bc9887-a9a5-4ec2-8122-17c209326d08blob:http://www.shoudian.org/692c6921-0e30-402f-a2e4-b78aa8c23c87 Theslots uses the usual construction and works well. They can handle batteriesfrom 28mm to 70.1mm long. The new 70mm cells are a very tight fit andvery long protection 18650 will not fit. blob:http://www.shoudian.org/5595ba8f-1f20-4cd0-b42a-62561acdfb99 blob:http://www.shoudian.org/3514e88b-c53a-4bfe-9c80-8ae7a32b1c6c blob:http://www.shoudian.org/2685d028-5609-47f1-9842-6366981ffe35blob:http://www.shoudian.org/dafce046-5cbf-4096-b6e4-0fe5af79f527 blob:http://www.shoudian.org/87645d6b-0ccf-454f-8244-ccd080bcdab3
blob:http://www.shoudian.org/780b4581-54a1-4cd6-9f4a-ff8cc519f804blob:http://www.shoudian.org/2bdbf722-1915-4c55-b971-6deb4e51efedblob:http://www.shoudian.org/4aaba398-81b8-4e87-b4af-c09cadeb583dblob:http://www.shoudian.org/40a664e9-c2f3-4696-a1b8-c255efaa321f
blob:http://www.shoudian.org/7c23fe91-941d-4a77-bfac-05d2679f3a5ablob:http://www.shoudian.org/3fe62ed8-e575-4a39-82ea-746138bf36dcblob:http://www.shoudian.org/6d9ba141-7a75-4f7d-a089-42b02562bacfblob:http://www.shoudian.org/5d1f200c-da25-426e-8e66-a43320732fa5
The charger can just about handle 70 mm long batteries, inclusive flat top cells. Measurements•Charger will charge a LiIon with 0.4mA when full.•Charger will discharge a LiIon with 0.15mA when not powered.•Charger will discharge a NiMH with 0.03mA when not powered.•Below 0.8V the charger will show "Er" and charge with about 3mA•Between 0.8V and 2V NiMH is assumed•Above 2.0V LiIon is assumed•Voltmeter is within 0.02V in the full range.•Voltmeter will stop updating when charging is stopped.•Charger will restart if battery voltage drops to about 3.9V.•Charger will restart if battery is removed or power is cycled.•Power consumption when idle is 0.85 watt 4.2V LiIon charging Chargecurrent can be selected from 250mA, 500mA, 1000mA, 2000mA and for a single cellin #2 slot 3000mA blob:http://www.shoudian.org/6a7423bc-e4f3-478f-b8f2-ca25c95b4d37 Anice CC/CV voltage charge curve with termination at about 100mA blob:http://www.shoudian.org/208a4a83-3fd6-434f-8d0f-6e430a92f233 Thesecond channel is the same. blob:http://www.shoudian.org/90bf0d93-65b8-4e04-bd68-f867dfd2bb6bblob:http://www.shoudian.org/2d97bfd7-53a2-4caf-8ed7-e08f21223ba1 Thetwo other capacities works fine. blob:http://www.shoudian.org/d8610007-2efe-4d32-81a6-16e4f8ab9149 Thisfairly old cell is handled nicely at 1A charge current. blob:http://www.shoudian.org/fb5e772a-0aa6-4cba-8d9d-96de02fbad9b Chargingwith 0.25A also works fine. blob:http://www.shoudian.org/ea6a31d0-7ecd-4d2b-bccd-e12f60a63060blob:http://www.shoudian.org/2a9dfbbb-4d79-4c8e-b1f7-b7d20020ac10 Thesetwo smaller cells I charged at 0.5A at it worked fine. blob:http://www.shoudian.org/f887f75c-64ce-48a6-8379-c3ea89bd3229 A2A charge, termination current is about the same. The charger do not haveperfect control of the CV phase, but it works fine. blob:http://www.shoudian.org/3f376888-9115-4885-bf6b-5a5c10fd4dcb 3Aworks the same way blob:http://www.shoudian.org/f52de6d3-bef0-466b-a3ef-99b4c14cccfd Twocells at 2A blob:http://www.shoudian.org/8af2a4fe-57ec-4e11-825c-9294a9c94754 Whencharging with a total current of 4A it needs nearly 2A from the 12V input. M1:42,2°C, M2: 42,8°C, M3: 54,6°C, M4: 42,7°C, HS1: 57,4°C M1:42,3°C, M2: 42,5°C, HS1: 53,3°C blob:http://www.shoudian.org/12bcf288-09cb-4a9d-ae25-b671f719dac2 Thecharger takes about 10 seconds to start. blob:http://www.shoudian.org/c8c2a304-889e-4095-b8bb-b90efd406756 Ifthe buttom is pressed during that time the current is changed and the time i**tended. 3.6V LiIon charging (LiFePO4) blob:http://www.shoudian.org/173171df-844b-43a2-b676-57d55028b01b blob:http://www.shoudian.org/b953ec8e-2912-41c8-9ab1-176f3c272f41 TheLiFePO4 charge curves looks good. NiMH charging Chargecurrent can be selected from 250mA, 500mA, 1000mA, 2000mA and for slot #23000mA blob:http://www.shoudian.org/fa92248b-2927-472a-9f31-6c7e93579d9a Thisis a voltage termination with no top-off charge and no trickle charge. Thismeans the batteries will not be filled completely. blob:http://www.shoudian.org/96277c56-bb8c-4a2a-a235-eb43f531cfe6 Slot#2 is the same. blob:http://www.shoudian.org/daf1e91c-45c2-4f29-b8d0-924b028dea5d
blob:http://www.shoudian.org/1d151cb6-7387-4a1c-9501-16123c469e43
Thetwo high capacity cells works the same way. blob:http://www.shoudian.org/a11312de-fda1-4ec5-8187-c8549a3c6494Thevoltage termination also works fine at 0.25A, this time there is a temperatureraise, i.e. the cell is basically full. 0.5Aalso looks fine. blob:http://www.shoudian.org/867088a1-9d96-4a8a-87f0-30506b42f6c1 Herewith an AAA cell. blob:http://www.shoudian.org/29f78611-4ad9-49cc-8333-513ca2d6a3e1 Voltagetermination gives fast detection of a full cell. blob:http://www.shoudian.org/ba13cf76-464f-400d-a18a-68b6f0ce3a1f Fastcharging at 2A. blob:http://www.shoudian.org/a68ab72d-8c20-409e-9663-95b284bce1db Andeven faster at 3A. blob:http://www.shoudian.org/7710e47c-d40a-486a-9d71-673120da95ac Withtwo cell the charger can do one cell at 2A and one at 3A (Temperature sensor ison 3A cell). blob:http://www.shoudian.org/16e49069-d97a-4041-a0b7-57ae8a79962e Forcharging NiMH at maximum spped it needs about 1.1A from 12V, it is easy to seeon the input current when the 3A charge is finished. blob:http://www.shoudian.org/3f1e4101-edfa-410e-a64a-06a5f5cc17f5 M1:52,5°C, M2: 59,6°C, M3: 68,3°C, M4: 48,0°C, HS1: 79,4°C blob:http://www.shoudian.org/836f932e-0aa0-4a5e-8730-e9715d4c311f M1:48,6°C, M2: 56,1°C, M3: 51,7°C, HS1: 58,6°C blob:http://www.shoudian.org/a13f3408-9d33-46ea-b02e-ab4d1ec92dfa NiMHalso needs about 10 seconds to start, the charger turns current off to measurevoltage. blob:http://www.shoudian.org/d95008f8-98a7-4e82-b734-d48383ae9876 Whenadjusting the current the wait periode is extended. Testingwith 2830 volt and 4242 volt between mains and low volt side, did not show anysafety problems. Conclusion结论 Thischarger may look a bit simple, but it has what is needed for charging two typesof LiIon and NiMH and it can do it slow or fast, depending on what is needed. Ilike the simplicity of the user interface, but would have liked it a bit moreresponsive.Becauseit terminates NiMH on voltage a one or two hour top-off charge would have beennice.
这个充电器看起来可能有点简单，但是它可以给两种锂电和镍氢充电，它可以根据需要进行缓慢或快速地充电。我喜欢用户界面的简单性，但更喜欢它的响应性。因为它能在一到两个小时能充满电。
Iwill rate it as a good charger.
我评判它是一个好的充电器 Notes Thecharger was supplied by a Folomov for review. Here is an explanation on how I did the abovecharge curves: How do I test a charger
为什么所有的图片都看不到？？？？？？{:5_594:} 未见过的充电器 直接把评测链接发出来吧。。。 真他m假 国外大神H.K.J 评测的。对电池和充电器感兴趣的小伙伴们可以看下他的网站 lygte-info.dk 为什么一张图也看不到呢？
页:
[1]