BIS KC Certified Semi-solid State Pouch Battery 403040 403048 for Electric Skateboard & Camera 1 Year Warranty 1C Discharge
Brand: Green Battery|Model: DTP 403040 403048
Product Highlights
3.7V 500mAh rechargeable battery for mini massager/electric toys
Key attributes
ModelDTP 403040
Capacity450mAh
Size4*30*40mm
Nominal Voltage3.7V
Battery TypeLithium Polymer Battery
Applicationmini massager/electric toys
Customization options
›Customized logo(Min. order: 1000 pieces)
Customized packaging(Min. order: 1000 pieces)
Customized connector and wire(Min. order: 1000 pieces)
Supplier’s capabilities
Response Time≤24h
On-time delivery100%
Shipping: Fee and delivery date to be negotiated. Chat with Green Battery now for details.
Request QuoteProduct Description
DTP 403040 is a rechargeable battery option selected for Alarm Clock， Remote Control，Forehead Thermometer，Makeup Mirror.
Key Specifications
- Nominal voltage: 3.7V
- Capacity: 450mAh
- OEM/ODM customization is available for connector, wire length, PCB/PCM, label, and packaging requirements.
Product Features
Product Features
High Energy Density: DTP specializes in lithium polymer batteries (Li-Po). This type of battery is lightweight and boasts great shape flexibility.
Customization Service: Besides the standard models listed above, the manufacturer provides size customization. If you have specific space limitations (length/width/thickness), you may adjust the size code to locate the most suitable model.
Safety: Its products are normally fitted with a PCM protection board, which supports overcharge, overdischarge and short-circuit protection.
| Category | Specification Item | Parameter Value |
|---|---|---|
| 1. Mechanical Characteristics | Cell | 403040 |
| PCM | Yes | |
| NTC | No | |
| Weight | appr. 8.5g | |
| Configuration | 1S1P | |
| 2. Electrical Specification | Capacity | 400mAh |
| Nominal Voltage | 3.7V | |
| Energy | 1.48Wh | |
| Internal Resistance | less than 180mΩ | |
| Max. Charge Voltage | 4.2V | |
| Discharge Cut Off | 2.75V | |
| Max. Charge Current | 400mA | |
| Max. Discharge Current | 400mA | |
| Standard Charge Current | 200mA | |
| Standard Discharge Current | 200mA | |
| Charging Temperature | 0℃ to 45℃ | |
| Discharging Temperature | -20℃ to 60℃ | |
| Storage Temp. Range | 1 year at -20℃ to +30℃ 3 mos. at -20℃ to +45℃ 1 mo. at -20℃ to +60℃ |
|
| Cycle Life | 100 cycles ≥92% 300 cycles ≥88% 500 cycles ≥80% |
|
| 3. Cell Protection | Overcharge Detection | 4.28V ±50mV (80 to 200msec delay, release 4.08V ±50mV) |
| Overdischarge Detection | 2.4V ±100mV (40 to 120msec. delay, release 3.0V ±100mV) | |
| Overcurrent Detection | 2.5A to 4.5A (5 to 10msec. delay) | |
| Short Protection | Yes |
Get a Free Quote Now!
Share the page to