| Place of Origin: | Guangdong, China |
|---|---|
| Brand Name: | HHS |
| Certification: | CE/RoHS/UN38.3/MSDS |
| Model Number: | 502030 |
| Minimum Order Quantity: | 100 - 4999 Pieces |
| Price: | $0.51 - $2.00 |
| Packaging Details: | 1.blister or as your requirement 2.Customized. |
| Supply Ability: | 500000 Piece/Pieces per Day 3.7 v bluetooth headset battery |
| Application: | Toys, Power Tools, Home Appliances, Consumer Electronics, Bluetooth Headset /gps, Bluetooth Touch Keyboard,MP3,etc. | Weight: | About 5g |
|---|---|---|---|
| Warranty: | 12 Months | Cycle Life: | >500 Times |
| Charge Cut Off Voltage: | 4.2V | Discharge Cut Off Voltage: | 2.75V |
| OEM/ODM: | Yes | Payment: | Paypal.TT.LC.Western Union |
| Product Name: | 3.7 V Bluetooth Headset Battery | Size: | 5.0*20.0*30.0mm |
| Battery Size: | Li-polymer | Port: | Shenzhen/HK |
| High Light: | HHS Bluetooth Headset Battery,502030 HHS Bluetooth Headset Battery,HHS Lipo 3.7 V 250mah |
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Lithium Polymer Battery 250mah 3.7 v bluetooth headset battery
3.7 v bluetooth headset battery
| Items | Specifications |
| Charge voltage | 4.2V |
| Nominal voltage | 3.7V |
| Nominal Capacity | 250mAh |
| Dimension | T: 5.0mm W: 20.0mmL30.0mm |
| Weight | Approx: 5g |
| Max.charge current | 1C |
| Max.discharge current | 1C |
| Charge current | Standard Charging: 0.5C |
| Rapid charge: 1.0C | |
| Standard Charging method | 0.5C CC(constant current)charge to 4.2V, |
| then CV(constant voltage 4.2V)charge till | |
| charge current decline to ≤0.05C | |
| Charging time | Standard Charging: 2.75 hours(Ref.) |
| Rapid charge: 2 hours(Ref.) | |
| Discharge cut-off voltage | 2.5V±0.25V(1.5C) |
| Operating temperature | Charging: -20°C ~+60 °C |
| Discharging: -20°C ~+60 °C | |
| Storage temperature | -20°C~+60 °C |
3.7 v bluetooth headset battery
1. Telecommunication: cellular phone, web phone, interphone, Bluetooth earphone.
2. Portable office devices: Notebook, PDA, portable electrograph, portable printer.
3. Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.
4. Portable exchange devices: POS, Handy, Fingerprint machine, portable stock machine.
5. Illuminate devices: miner lamp, searchlight.
3.7 v bluetooth headset battery
1. High capacity,Small volume,Light weight.
2. Discharge voltage smooth.
3. Small internal resistance.
4. Pollution free, Long cycle.
5. No memory effect.
6. Grade A cells.
7. Built-in anti-explosion protection and short circuit protection.
8. Item will be tested before ship,it will be in good condition.
Attention:
1. Do not insert batteries with the(+)and(-)reversed.
2. Do not over-discharge/overcharge.
3. Removes battery if not in use for long period.
4. Do not dispose batteries in fire,heat or short circuit.
5. Do not submerge the battery in water.
Shenzhen HongHaoSheng Electronics Co., Ltd. was established in 2004, We are a professional .High-tech enterprise,integrating the R&D, production and sale of Battery manufacturers.All products have passed the certifacations includes ISO9001,UL,CE and so on.We ensure that every customers will enjoy high quality.best price,fast delivery,and good service only provided by us.
1. A professional sales team which provide consultant service and the most competitive battery solutions.
2. OEM and ODM designs and lables are welcome.
3. Small Order is available.
4. Wide-range battery products to satisfy different customer’s requirement.
5. Quick response, every inquiry will be replied within 24 hours.
6. Good after-sale service, long product warranty and continual technique support.
Q1: How is your battery quality?
Re: Since 2010 year our company has became Qinhai Province Police Mobile Syste
Q2: How is battery 's capacity of your company?
Re: All of our batteries are real full capacity .
Q3: How about your company?
Re: 10 years experience to product li-ion battery,focus on battery's quality and research.
Q4: Do you accept OEM/ODM?
Re: We support the OEM/ODM service: Pls don’t hesitate to tell us your ideas.
Q5: Which certificates do you have?
Re: We have CE/FCC/ROHS/UN38.3/MSDS
