402550 Rechargeable Flat Lithium Polymer Battery Consumer Electronics 3.7V 400mah
|Place of Origin:||guangdong china|
|Certification:||kc ce msds un38.3 ROHS|
|Model Number:||402550 400mah|
Payment & Shipping Terms:
|Minimum Order Quantity:||1000|
|Packaging Details:||standard packaging|
|Delivery Time:||5-8work days|
|Payment Terms:||L/C, T/T, MoneyGram|
|Cycle Life:||300 Times||OEM/ODM:||Accepatable|
402550 Flat Lithium Polymer Battery,
Flat Lithium Polymer Battery 400mah 53mm,
402550 Consumer Electronics 3.7V 400mah
Li Ion Polymer Battery 3.7 V 402550 Rechargeable 400mah Consumer Electronics For Headset
Customized financial equipment Lithium battery pack: POS machine, mobile payment, micro printer, bar code scanner, miniature projector, etc.
|Fully charge voltage||4.2v|
|Ship out volatge||3.85-4.1v|
|Battery specification||Charge current||Standard Charging:0.5C|
|Charging method||Charge with constant current 0.5c to 4.2V, then chagre with constant voltage 4.2v till until charge current is less than 0.01C|
|Standard discharge current||0.2C|
|Discharge cut-off voltage||2.5v|
|Battery recyle time||300 times|
OEM/ODM Products are avaliable. Customer's logo or typical design can be shown in battery products based on mutual discussion.
We are looking forward for long trem,cooperation,wholesales,resellers,importers,
Low Risk Promise:
1. For lithium polymer battery, we can provide 5pcs( capacity < 500mAh) of free samples and buyers pay for the shipping cost. If items in stock, we can send out sample within 5 days.
2. For order over 2000pcs, Buyer gets a cash coupon of 50 USD for next order
3. For order over 10000pcs, Buyer gets a cash coupon of 100 USD for next order
with 2000mah/2200mah/2400mah/2600mah/3350mah cell, welcome customized 18650 battery packs with pcb, ntc, connector, etc.
· OEM rechargeable battery manufacturer in China over 10 years
· Specialized in Lithium polymer battery, LiFePO4 battery and Li-ion Battery pack
· Our batteries got CE,CB,KC, BIS, IEC62133, ROHS certifications
· We have succeeded in selling our batteries to the international markets of America, Canada, Europe, Africa, middle-east and South Asia.
Looking forward to your inquiry soon and thanks for your viewing.
And welcome to contact us for more information.
1,Q: What's the main product in Chargofine?
A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.
2,Q: What is overcharge?
A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode.
Observe changes in battery appearance.
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
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 year guarantee. If there are any problems, please inform us, we will offer you positive solutions