9V 6F22 Micro USB 1200mAh rechargeable lithium ion battery for smoke alarm wireless microphone Guitar EQ Intercom Multimeter ► Photo 1/6
9V 6F22 Micro USB 1200mAh rechargeable lithium ion battery for smoke alarm wireless microphone Guitar EQ Intercom Multimeter ► Photo 1/6
9V 6F22 Micro USB 1200mAh rechargeable lithium ion battery for smoke alarm wireless microphone Guitar EQ Intercom Multimeter ► Photo 2/6
9V 6F22 Micro USB 1200mAh rechargeable lithium ion battery for smoke alarm wireless microphone Guitar EQ Intercom Multimeter ► Photo 3/6

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Specifications

  • Brand Name: BIHUADE
  • Nominal Capacity: 1200mAh
  • Type: Li-polymer
  • Model Number: 9V 1200MAH
  • Set Type: Batteries Only
  • Battery Number: 1-10
  • Replacement Battery: Yes
  • Size: 9V
  • Bundle: Bundle 1
  • Model Number: 9V Rechargeable Battery
  • Battery Number: 1/2/4/10
  • Size: 48MM x26MM x 16.19MM
  • Voltage: 9V
  • Capacity: 1200mAh
  • Fit for: wireless microphone Guitar EQ smoke alarm
  • Compatible with: avometer multimeter universal metershape:prismatic
  • is_customized: Yes
  • Nominal Capacity: 1200mAh
  • charging input: 5V/1A
  • charging output: 5V/1A
  • Replacement Battery: Yes
  • Type: Li-Ion
  • Cycle Times: 1500 Cycles

9V 6F22 Micro USB 1200mAh rechargeable lithium ion battery for smoke alarm wireless microphone Guitar EQ Intercom Multimeter

Seller:
Alitools rating:
77%
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Aliexpress rating:
94%
28.72 223.88 $
34   orders
/
6   reviews
Rating: 4.7

Price history

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Customer Reviews

B***r
January 7, 2021

quick shipping, We will see how it works

L***r
August 15, 2020

The goods arrived OK into my hands. Thank you! The batteries look good! I will now test them for more details on their properties (I'm a technician, it interesting me).

Tested 10pcs and no great glory! 2 cells in series, expect 8.4V max and 600 mAh. The published capacity is usually greater than it actually is (experience). Measuring conditions: tester ZB2L3, resistance 40 ohms (approx. 200mA), switch down voltage 6V (recommended), but from 7V the voltage drops sharply downwards. 6 batteries fit in the range of 500 - 530 mAh. 4 batteries were in the range of 220 - 280 mAh. Experience - a manufacturing error where the batteries are not mounted at the same charge level (necessary for serial connection). I opened these batteries and balanced the cells with each other. Contacts from left: + Bat, + Out, center Bat, -Out, -Bat). I held a voltmeter with 12V 5W bulbs connected in parallel (2x - approx. 400 mA load) on a more charged cell until the voltage of both cells equalized. Then I also got over 500 mAh! I'm a technician and I can balance the battery (DIY). For a layman, such goods are worthless!

Anonymous