503034 500mAH 3.7V Cell phone battery
1.Delivery time:3-7days
2.Apply to mobile phone battery
3.customize size ,battery pack
503034 500mAH 3.7V Cell phone battery
| Model | 503034 lithium polymer battery |
| Cell Type | 503034 |
| Standard Voltage | 3.7V |
| Charging Limited | 4.2V |
| Build-In/Out | Build-In |
| Capacity | 500mAh |
| Standby time | 120hours~300hours |
| Cycle Time | more than 500times |
| Guarantee | 12months |
| MOQ | 100pcs/model |
| Details | 1.Safe and stable environmental friendly double IC and PCB, DW01&8205+ offering over-charging and over-discharging, over-voltage and over-current, and short-circuiting protection. |
| 2.Gilded and flexible connecter, better conductive properties, not easy to rust | |
| 3.Safety and stable: Hi-tech lithium-ion battery, undergoes drop test, smash test and acupuncture test to ensure no fire and explosion in breaking | |
| 4.Highquality li-ion battery cell, high energy environmental protection battery, durable energy conservation, long standby time and long talking time | |
| Warning | 1. New polymer battery should be charged and discharged fully. It need to be charged at least 12 hours before using it for 3 times, usually overnight. |
| 2. After you have fully charged the new polymer battery for 3 times, just keep you’re charging time less than 14 hours. Usually 2-3 hours is OK. | |
| 3. Our battery is a Lithium Ion battery, so it should be charged often and kept fully charged as much as possible. | |
| 4. Even if you use AC power most of the time, use the device battery periodically to keep it fresh and healthy. | |
| 5.Store batteries in a cool, dry place away from heat and metal objects | |
| Compatible models | RFID/NFC Security Portable Device, GPS,MP3, MP4, Bluetooth, Digital Camera and PDA Digital Products |
| Price Discount | For long-term cooperation customers & special service for larger order qty... |
Other The Chemical Reaction:
Because batteries utilize a chemical reaction, battery performance will deteriorate over time even if stored for a long period of time without being used. In addition, if the various usage conditions such as charge, discharge, ambient temperature, etc. are not maintained within the specified ranges the life expectancy of the battery may be shortened or the device in which the battery is used may be damaged by electrolyte leakage. If the batteries cannot maintain a charge for long periods of time, even when they are charged correctly, this may indicate it is time to change the battery
Machanical Drawing:
