Specifications of small 3.7v 280mAh battery
Rated Capacity | 280mAh (0.5CA Discharge) |
Rated Voltage | 3.7V |
Internal Resistance | ≤100mΩ (with PTC) |
Cut-offDischarge Voltage | 2.75V |
Charge Upper Limit Voltage | 4.20±0.05V |
Standard Cahrging Circuit | 0.2C A |
Charging Circuit | 0.5C A |
Standard Discharging Circuit | 0.2C A |
Fast Discharging Current | 0.5C A |
Max Discharging Current | 1C A |
Weight | about 7.5g |
dimensions | 5.0*18*40mm |
Operational Temperature | charge (0 ~ 45°C) discharge (-20 ~ 60°C) |
Storage Temperature | within a month (-5 ~ 35°C) within six months(0 ~ 35°C) |
Advantages of recommendations
1.12 months Manufacturer's Warranty . Buy with confidence!
2.. Each cell with high capacity of the limited size
3. With cells to make up a pack ,and between the cells,there isgood quality match.which is achieved through strict control technicsprocedure.
4.Shortcut delivery----we can supply you products within aweek.
5.Circumspect after service-- if there is quality problem,we cangive youreplacement.
6. PCM functions---over charge,over discharge,temperaturecontrol,over current with balance.
7. Dimensions can be designed as your requirement.
Support fromApollo
1.Neutral packing,any package you like with poly bag or blisterbag,Then put in paper case.
2. Do not overcharge or overdischarge batteries .It will decreasethe batteries's service life.
3.Do not short circuit,incinerate and disassemble batteries.
4Do not impact the battery
5Do not drop of cause unnecessary shocks to the batteries
6. Do not carry loose batteries in a pocket or purse with metalobjects like coins,paper clips etc.
7. Do not use inferior charger to recharge this battery in case ofdamaging the battery.
8. Do not put the battery in the charger too long.
9. Put it beyond the reach of children.
10.The picture only reference, detailed picture will see theactual battery.
11. All email will be answered within 1 working day. If you do notreceive our reply, please kindly re-sent your email and we will reply to you assoon as possible.
Remark:
*Li polymer battery pack(battery cell+protection PCB and cables)
*We can supply li polymer battery packs of different sizes, and capacity from10mAh to 20000mAh
*Long cycle life 500 times
*Safe and ecofriendly
*Smaller size and lighter weight
*Longer use time
*Long cycle life 500 times
*Safe and ecofriendly
*Smaller size and lighter weight
*Longer use time
Apollo Energy Co.,Ltd
Who is engaged in R&D, productionand market services high-tech enterprise, specializing in the lithium ionbattery,we focus on the lithium ion battery,lithium battery,li-polymerbattery,lithium battery pack,ultra-thin battery,shaped battery,triangle shapebattery,irregular shape battery,Mp4 battery,Gps battery,tablet PC battery,powertool battery,medical battery,e-bike battery,high-rate battery,rechargeablebattery,high capacity battery,power battery,RC models,etc.
For more information aboutour batteries, please feel free to contact us!
We can customize for you with yourspecial requirements for your applications
