olymer 3.7V lithium polymer battery with protection board
Nominal Voltage : 3.7V
Charging voltage : 4.2V
1 , high discharge platform , the average voltage exceeds 3.7V, low resistance , fast charge time
2 , good security , with over charge protection, over -discharge protection, over current protection
3, the protection IC technology parameters : Overcharge protection voltage 4.20V 0.05V
4 , over- discharge protection voltage 2.7V 0.1V
5 , over- current protection 3.0 1.0A (2.7V ~ 4.25V)
6 , the discharge temperature : -20 C ~ +60 C
7 , the protection IC parameters : Overcharge protection voltage 4.20V 0.05V, over-discharge protection voltage 2.7V 0.1V
8 , high voltage, high energy density
9 , long cycle life , high safety
10 , shape , size, spiritual words
11 , self-discharge, pollution
12 Application : MP3/MP4, Bluetooth / GPRS / GPS mobile phone , PDA, small toys , digital cameras and cameras and other digital products .
A variety of sizes : Model and capacity to choose from, applicability
(2) Quality guarantee: A product batteries , high capacity , low internal resistance
3 stable performance : long cycle life : 500 continuous charge and discharge , the battery capacity is not less than 80 % of the rated capacity.
4 No memory effect : any time to charge and discharge
5 Safety: built-in circuit protection board s has no fire in short circuit , overcharge , over discharge , shock, vibration , acupuncture , heat, and other states , no explosion and so on.
Battery Handling Precautions: prohibit the use of a s object to touch the foil packaging materials, not bend the top edge, not open or destroy the hems , pole bending ears fragile ban prohibiting drop impact bending battery , short circuit or reversed at any time prohibit the positive negative battery .
Other matters : to prevent a short circuit within the battery pack strictly prohibited remove the battery , the battery in a fire is prohibited , prohibited the battery immersed in liquid ( such as: water, drinks , juice, coffee ) , shall be replaceable battery , prohibit the use of a damaged battery .
Our all products are the real power standard, the specific use of a long long time , to look at the machine consumes oh we can to ensure that the pro is a new article , but more likely to have scratches polymer lithium battery , does not affect the use of mind Oh ~ Do not shoot the
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