supply-batteries.co.uk provide you replacement COMPAQ 290483-B21 PDA Battery
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Description:COMPAQ 290483-b21 PDA Battery's
OEM Battery Code: 290483-b21 ,
311534-001 ,
replacement for compaq ipaq pocket pc pe2030a ,
ipaq pocket pc pe2030d ,
ipaq pocket pc pe2030e ,
ipaq pocket pc pe2030h ,
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1. Charge new batteries: New 290483-b21 PDA battery in a discharged condition must be fully charged before use. It is recommended that you fully charge and discharge your new battery two to four times to enable it to reach its maximum rated capacity.
2. Preventing the memory effect: Keep your compaq 290483-b21 PDA battery in health care and then comply fully at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from memory effect.
3.Keep your 290483-b21 battery clean: It's a good idea to clean dirty battery with a cotton swab and alcohol. This HEPS maintain a good connection between the battery and the PDA .
4.Exercise your battery: Do not let your battery for compaq 290483-b21 PDA dormant for long periods of time. I recommend using the battery at least once every two to three weeks. If a battery has not been used for a long period of time, perform the new battery break in the proceedings described above.
5.Battery storage: If you do not use compaq 290483-b21 PDA battery for a month or more, I recommend storing it in a clean, dry and cool away from heat and metal objects.
6.To cycle your compaq 290483-b21 replacement battery, all you need to do is run your battery completely down, letting it shutoff by itself, let it recharge fully without unplugging it, and then it has been conditioned.
7.The life of a rechargeable 290483-b21 batteries operating under normal conditions is generally between 500 to 800 charge-discharge cycles.This translates into one and half to three years of battery life for the average user.
Compaq 290483-b21 | |||
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Chemistry: Li-Polymer,Volts: 3.7V,Capacity: 1400mAh,Dimension: 65.40 x 60.70 x 5.10 mm,Net Weight: 38.5g,Color: Black |
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