Lithium Nickel Manganese Cobalt Oxide Battery
Lithium nickel manganese oxide battery refers to lithium-ion battery with nickel-manganese-cobalt oxide as anode material. Lithium battery with nickel manganese oxide material is characterized by cheaper price of lithium-nickel-oxide than that of lithium-cobalt-oxide and their similar performances.   1. Performance of lithium battery with n...

Lithium Battery Production Process
Lithium battery technology is very strict and complex, below is the basic production process, a. Pulping, use special liquor and adhesive mix with cathode and anode pond activate material individually; make to paste cathode and anode material. b. Coating, coat paste material on surface of metal foil evenly, bake, produce cathode and anode sheet ...

How to Distinguish Original Lithium Battery
As people’s life standard improves, electronic products, e.g. mobile phone, notebook, digital camera, video camera, etc, have widely applied to daily life. Lithium ion battery plays a great part in these high-tech consumer products. Currently, most electronic products in the market are powered by lithium ion batteries instead of Ni-MH batteries,...

Cautions on Lithium Battery’s Series/Parallel Combination
Using lithium battery in series or parallel combination sounds simple, but in order to avoid unnecessary problem, it needs to follow some simple rules. Do not mix cells of different brand or different capacity. Never use new and old batteries. Choose battery cells with high uniformity. When battery has no enough capacity, replace all lithium bat...

How to Calculate Ni-MH Battery Charge Time
Ni-MH battery charge time can be easily calculated with below method: battery capacity divides charge current, and then multiplies coefficient 1.2 or 1.1, time unit hour, e.g. Ni-MH battery capacity 1200mAh, charge current 600mA, charge time (1200mA/600mA)×1.2=2.4 hours, so that this battery need 2.4 hours with 600mA ni-mh battery charger. Relat...

Matters ought to be Attended on UPS
1. Startup attention A. startup step, Main power powers lead firstly. No-load start after making sure not short circuit or load. Cut off main power after second step, check whether battery inverter normal. Recover city power with load, check city power or inverter whether normal with load. Cut off and on distribution box’s switch every 3 m...

Battery Voltage
Voltage of television signal induction on aerial 0.1mV Voltage of maintain human biology current 1.2mV Rated voltage of Ni-MH battery 1.2V Rated voltage of alkaline battery 1.5V Voltage of silver oxide battery for electronic watch 4.5V Voltage of dry battery 1.5V Voltage of single lead acid battery 2V Voltage of battery for potable mobile 3.6V S...

Lithium Battery Cycle Life
Misunderstanding on lithium battery cycle life is that battery needs replacing after 300 to 500 cycle times; the correct saying is that lithium ion battery cycle life is related to complete charge cycle time, without direct relationship with charge time. A charge cycle is lithium battery fully charged then completely discharged, then recharge, t...

Lithium Battery Charging Method
GB/T18287 2000 lithium ion battery regulation: a. Lithium ion battery: rated voltage 3.7/3.6V, charge cut-off voltage 4.2/4.1V, according to design of different cell brands. b. Battery charging method: first CC, constant charge current, and battery voltage rise step by step as charge process goes on; change to CV, when battery voltage up to 4.2/...

CR2023-Computer BIOS Battery
CR2032 computer BIOS battery is used to record memory system time and set up bios. Computer system time will be zero when start if CR2023 button battery is exhausted. In this case, system time needs to be set up again, which is troublesome. Bios information will recover to original value. Besides, some main board that battery without power will ...

Ni-MH Batteries
Ni-MH batteries are made up of hydrogen ion and nickel metal. Compared with Ni-Cd battery, Nickel metal hydride battery has 30% higher power storage capability. It is lighter and eco-friendly, and has lower memory effect and longer cycle life,. Its only disadvantage is higher in cost.   a. Ddvantages and disadvantages of NiMH batteries: Ni-...

How to Judge Mobile Battery Remaining Capacity
Definition of lithium battery capacity: after fully charge battery according to regulation and constant current discharge to cut-off voltage, product of discharge time and discharge current is lithium battery capacity. For example, if a lithium ion battery is fully charged(4.2V) and it takes 65 minutes to discharge the battery to cut-off voltage...