2S1P 7.4v 2000mah Li ion Battery Pack For Loud Speaker OEM ODM
| Place of Origin: | Guangdong |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Rechargeable Battery Pack, Lithium Polymer Battery Pack, Li Ion Battery Pack |
Product Detail
| Model No.: | AIA-1 |
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Product Description
2S1P 7.4v 2000mah Li ion Battery Pack For Loud Speaker OEM ODM
Specifications
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| Nominal Voltage | 7.4V |
| Working Voltage | 6V-8.4V |
| Nominal Capacity | 2000mah 2200mah 2400mah 2600mah |
| Charge Cut-off Voltage | 8.4V |
| Charge Current | 1A |
| Operating Efficiency | ≥99% |
| Charge Method | CC/CV-Constant Current/Constant Voltage |
| Charge Temperature | 0—40 |
| Discharge Temperature | -20~+60 |
| Charge Duration | 1-3hrs(Standard) |
| Cycle Life Time | Above 500 cycles |
| Power Self-Consumption | 7.5-14.2uA |
| Internal Impedance | PCB Internal Impedance<80mΩ, Battery Internal Impedance <180mΩ |
| Output Terminal | DC/1.35*35mm ,DC: 7mm |
Notices
1.Our battery is sent out with a little or no power, so please charge it for about 3 - 4 hours before using.When we shipment, we only charged 30-50% power.
2 Do not overcharge or overdischarge batteries .It will decrease the batteries’s service life.
3 Do not short circuit,incinerate and disassemble batteries.
4 Do not impact the battery.
5 Do not drop of cause unnecessary shocks to the batteries
6. Do not carry loose batteries in a pocket or purse with metal objects like coins,paper clips etc.
7. Do not use inferior charger to recharge this battery in case of damaging 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 the actual battery.
Application
1.Light: headlamp, emergency light, sloar flashlight, searchlight, lanten,bicycle light, LED light, military
flashlight, high-end flashlight, high power flashlight, bright flashlight.
2.Outdoor sports products: camping light, mountain bike light, solor emergency light, self-defense flashlight,
3.Customer electronics: MPS, Tablet PC. laptop, Bluetooth earphone, power bank, portable DVD player,
speaker, microphone, sound equipment, audio, Digital camera, vidican.
4.Home appliances products: electric mop, electric vacuum cleaner, electric children toys, electric shoes,
electric blanket.
5.Medical devices
6.Instruments and meters: water meter, gas meter.
7.Electric transportation vehicles: electric bike, electric car, e-scooter, electric motor
8.Power tools: electric drill, mower
9.UPS, GPS
The Advantages Of 18650 Li ion Battery
1. Safety: safest Li-Ion battery, CE ROSH approved, built in PCM/PCB, none fire or explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: Battery can discharge in 15C~20C
4. Long life cycle, 80% capacity remain after 500 times deep cycle.
5. No memory effect,highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~70°C
7.Small size, light weight:
8. Good performance at high temperature and high tempe