2025 Hot Sales Rechargeable 500mAh 3.7V Li-Po Battery for Home Appliance

• Customization: Available
• Type: Li-Polymer Battery
• Charger Type: Electric Charger
• Model NO.: 902030
• Charger Application: Tablet, Laptop, Video Game Player, MP3/MP4 Player, Camera
• Nominal Voltage: 3.7V
• Charger Style: Simple Charger
• Compatible Battery Type: 902030
• Size: 902030
• Certification: KC, PSE, CTIA, RoHS, TUV, CB, CE
• Socket Type: for All
• Recyclable: Recyclable
• If OEM: Yes
• Nominal Capacity: 500mAh
• Package: Blister/Bulk/Shrink
• Product Size: About 9.0*20*30mm
• Warranty: 5 Years
• If Rechargeable: Yes
• Transport Package: Carton
• Specification: 9*20*30mm
• Trademark: Tcbest/ Customized
• Origin: Guangdong, China
• HS Code: 8507600090
• Production Capacity: 500000/Day

Product Description

Detailed Photos

Product Description

 

package	Blister, Shrink, Bulk
colour	Silver or Customized
size	902030
usage	Mobile phones,power bank..
shape	square,rectangle,Prismatic
Capacity	500mAh
Certification	CE, ROHS,KC,BSCI, MSDS,
Logo	Tcbest Or Customized
Product Size	About 9.0*20*30MM
Advantage	Small Size High Capacity
service	OEM and ODM
Logo printing	Welcome
Warranty	5 years
Voltage	3.7V
Jacket	PVC
If rechargeable	Yes
Origin	Guangdong,China
Sample lead time	within a week
PCB protection(optional)	over-charge/over-discharge/short-circuit, over-temperature
Port	Shenzhen,HongKong
Standard Charging	0.5C
Max.charge current	0°C~10°C 0.2C max
Operating temperature	- 10ºC~55ºC

Application

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Our Company:
Company name:Shenzhen Tcbest Battery Industry Co,.Ltd
Product: alkaline batteries, carbon batteries, lithium manganese button batteries, Ni-MH and Ni-CD,rechargeable batteries, and battery chargers, etc.

Factory:  in Qingyuan, Guangdong province
               output over 3000,000pcs per day
               500,000 square meters
               over 500 employees
               10 production lines





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FAQ:

1,Q: What's the main product in Tcbest?
A: Dry battery and Rechargeable LiFePO4 battery, Li-ion, Lipo battery and power battery pack.

2,Q: Do you have any protection for battery pack?
A: Over-charge protection
    Over-discharge protection
    Over current protection
    Cell balancing function
    Over temperature protection

3,Q: What is over discharge?
A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?
A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?
A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. Q: How about shipping and delivery time?
A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8. Q: What about after-sale service?
A: We will offer you 1-5 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.