550mAh Lithium-ion battery
550mAh Lithium-ion battery
550mAh Lithium-ion battery
550mAh Lithium-ion battery
550mAh Lithium-ion battery
550mAh Lithium-ion battery

TF 9V 550mAh

Regular price $18.99
Sale price $18.99 Regular price $0.00
Tax included.
Product description

Trustfire Rechargeable 9V 550mAh Lithium-ion battery with micro USB charge Port
Application: Forehead gun, Toy, Remote control, Multimeter, Walkie talkie, Electric Guitar, Microphone, Metal Detector, Smoke Alarm…

Features

  • Replace dry battery perfectly. Energy-saving and durable, up to 1000 recharge cycles;
  • Equipped with Micro USB charge port, which is convenient and efficient;
  • Intelligent power chip inside to make sure the charge up to 99% with constant voltage;
  • Charge it anytime anywhere, no need to afraid that whether the battery run out;
  • Short-circuit protection inside and it is unwarming for a long time charging.

Package Included
Rechargeable 9V 550mAh Lithium-ion batteries

 

 

 

Product reviews

Customer Reviews

Based on 2 reviews
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J
John DeArmond
Fraudulent product

This is not a 9 volt battery. These are all 7.2 volt batteries. Most solid state devices, including DVMs and other test equipment will not operate on this low voltage.

9.0 volt rechargeable batteries are available. This type of battery contains 3 cells in which the chemistry has been modified to produce 3.0 volts per cell. I have several of these.

Do NOT buy these batteries if you desire 9 volts!!!

J
James lin
good battries

Indicator lights is useful.