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Specifications
- Brand Name: melasta
- Model Number: 6F22
- Type: Li-Ion
- Certification: CE
- Certification: RoHS
- Nominal Capacity: <700mAh
- Origin: CN(Origin)
- Set Type: Batteries Only
- Replacement Battery: Yes
- Battery Number: 2-4pcs
- Size: 49*25*17mm
- Voltage: 6V-8.4V
- Capacity: 600mAh
- Color: White
- Fit for: wireless microphone Guitar EQ smoke alarm
- Compatible with: avometer multimeter universal metershape:prismatic
- is_customized: Yes
- Nominal Capacity: 600mAh
- Replacement Battery: Yes
- Battery Number: 2-4pcs
- Type: Li-Ion
- Cycle Times: 800 Cycles
- Package Including: 2/4 pcs 9V battery and 1 USB cable
9V 6F22 PPP3 USB 600mAh Lipo rechargeable lithium ion battery for smoke alarm wireless microphone Guitar Intercom Multimeter
Price history
- for 3 month
- for half a year
- Requires Alitools extension
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Customer Reviews
Unfortunately, rechargeable batteries, even if they were new, do not reach the guaranteed 9V, but only 8.4V. The photos of the seller correspond to reality But I use them for a measuring device, so I don't mind weak voltage so much there. The LEDs for charge detection are only for decoration, according to them it is not possible to determine the real state of charge. I praise charging via cable from a mobile phone charger. I use the LeEco EQ-24BUK model which can charge 3.6-12V 3-2A (QCh3), so it is assumed that there should be no problem for charging the 9V battery. Another problem: I don't know if the battery will overcharge. After 24 hours of charging, I disconnected the charger even when the LEDs were lit. (for the supplied charger for AA batteries, it will turn off after charging, not here) Therefore, I grant 3 * Otherwise, the capacity seems to hold up very well and lasted me 14 days in a switched on digital multimeter to measure non-stop air temperature.
Unfortunately, rechargeable batteries, even if they were new, do not reach the guaranteed 9V, but only 8.4V. The photos of the seller correspond to reality But I use them for a measuring device, so I don't mind weak voltage so much there. The LEDs for charge detection are only for decoration, according to them it is not possible to determine the real state of charge. I praise charging via cable from a mobile phone charger. I use the LeEco EQ-24BUK model which can charge 3.6-12V 3-2A (QCh3), so it is assumed that there should be no problem for charging the 9V battery. Another problem: I don't know if the battery will overcharge. After 24 hours of charging, I disconnected the charger even when the LEDs were lit. (for the supplied charger for AA batteries, it will turn off after charging, not here) Therefore, I grant 3 * Otherwise, the capacity seems to hold up very well and lasted me 14 days in a switched on digital multimeter to measure non-stop air temperature.