The antenna type of cell phone jammer is omnidirectional antenna with high gain

The effective shielding range of    cell phone jammer    is different
It is the vehicle or building   cell phone jammer   with directional antennae applicable. By the "phone manual" "12 hours charging" misleading the people on the new battery charge there is a serious misunderstanding. Battery as the electrochemical system, and the human body there are many similarities. Understanding of the battery man, many of the "truth" becomes easy to understand: people eat too much, well, not very good people hungry, eat at retail, nothing bad. Daily use, like the battery is full, continue to feed to avoid eating (that is, to continue for a long time charge). Also, do not let it feed the hungry before. Recommended to use alarm like, if used off, the battery should be charged as soon as possible. A rechargeable Ni-MH battery and a universal charger will be provided together with    cell phone jammer .
Used in automatic shutdown of the battery, charging him as soon as possible, as soon as possible to give him at least enrich my knowledge, such as 20 minutes, otherwise, he would starve to death. Usually, at any time a bite to eat, no problem, no eating, stop, no problem. Why use a new cell phone battery charger? Phone charge is to consider the case without back-up battery, the battery charge as soon as the machine to near saturation, so the design of a large charging current. However, current, polarization will increase, saturation will be reduced, a large impact on battery life. However, current, just right for the new battery to the passivation (equal to the follow-up into). Charger can be designed as preparation for back-up battery, current is reduced, reduced speed, high saturation, good battery life. The UHF VHF   cell phone jammer   equips with the high speed fans.
So everyday, you can use cradle. The first three is to let him into the state after work too hard on a new battery the right to use: First, get a new battery, it may use a toothpick to clean the battery contacts, remove the electrode surface coating, to ensure good contact. (NOKIA Snap-in battery, such as N82 N81 5700 6110N without treatment, self-cleaning card when connected). New power: the first three first to use low power alarm, and then charge the phone directly with the original charge to full power, and then continue to charge about 1 hour. Daily: full can, full mo follow-up charge is too long. Avoid late-night charge (high voltage). Battery can be charged with the stop over. Note that use off the battery charging as much as possible in a timely manner, otherwise the battery voltage continues to drop may lead to self-locking protection can not be charged. The antenna type of   cell phone jammer is omnidirectional antenna with high gain.
A habit: to the unit during the day, night, home, began to charge the full post or leave, unplug the power before going to sleep. Ready to charge, at any time to stop, to continue charging if full, the loss of battery life. You will not completely disconnect the power charger and thought it would disconnect, in fact, is a beautiful mistake. Said here refers to all single-cell Li-ion battery (polymer) cell phone battery, with original battery. Nickel-cadmium, nickel metal hydride battery (NICO, NIMH) must be empty call (discharged) transport and storage, new power to be charged before use. The new lithium-ion batteries are all new power: lithium-ion batteries require more than half of the state of charge transport and storage, the voltage is too low will affect its activity, and even lead to protection circuit disables the output result can not be charged. If you receive a lithium-ion battery is low or even no power, then the longer the battery storage or self-discharge is too large. The super GPS   cell phone jammer    with output power of 100W and shielding range of 500-1000m.
New in the factory with the battery charge current into the high magnification, polarization serious power to be ineffective, so: the first three lithium-ion battery should be used in natural low-power mobile phones (such as not to use force shutdown after boot, it may cause the phone or battery voltage protection, cut off the output result can not be charged. 02/03 version of the backup system must be free PPC hard reset data loss). It is the 50W military secrecy   cell phone jammer    with big power and long range.