OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp

Product Details
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel
Rechargeable: Chargeable
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  • OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
  • OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
  • OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
  • OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
  • OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
  • OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
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Basic Info.

Model NO.
YLY21700 3.7V 10Ah 37Wh
Discharge Rate
Low Discharge Rate
Size
Small
Accessories Type
Battery
Rated Capacity
10ah
Standard Voltage
3.7V
Usage
Working Lamp
Electrolyte
Li-ion
Transport Package
Safe Standard Export Cartons
Specification
43*22*72mm
Trademark
YLY. ODM. OEM
Origin
China
HS Code
8507600090
Production Capacity
1000K Pks/Year

Product Description

OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
Battery Specification
Item Specification
Nominal capacity 10 Ah @0.2C
Minimum capacity 9.5 Ah @0.2C
Nominal voltage 3.7 V
Max Charging voltage 4.2 ±0.05 V
Discharge ending voltage 2.75 ±0.05 V
Standard charge current Customized
Standard discharge current Customized
Recommended cell surface max temperature during charge and discharge Charge: 0~45ºC
Discharge: -20~60ºC
Storage temperature and time 1 year: -20~25ºC
3 months: -20~45ºC
1 month: -20~60ºC
Cell dimension 43*22*72mm 
Weight About 200 g
BMS Electric Features
Overcharge detection voltage 4.2 ±0.05 V
Overdischarge detection voltage 2.75 ±0.05 V
Max continuous discharge current 5 A
Operating temperature Customized
NTC resistor Customized
0V battery charge function Available
OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working LampOEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working LampOEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working LampOEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
OEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working LampOEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working LampOEM ODM Source Factory 21700 High Capacity Cell Li-ion Battery 3.7V 10ah 37wh with PCM for Working Lamp
Q1:Where can I get the price?
A: We usually quote within 24 hours after we get your inquiry. For urgent case, please call us or tell us in your email so that we'll regard your inquiry priority.

Q2.Do you have MOQ for Your Batteries?
A: We want to support our customer without MOQ request for netural order.

Q3. Can I have a sample order?
A. Yes, we welcome sample order to test and check quality.

Q4. What about the lead time?
A. Sample needs 7 days, mass production time needs 3-5 weeks, it depends on order quantity.

Q5.Is it OK to print my logo on the product?
A: Yes. We welcome OEM orders.

Q6:How long does the warranty?
A: In general, the time is 1 year.

Q7: What is your terms of payment?
A: We accept T/T and L/C

Q8.Which certificates do you have?
A:We have CE/FCC/ROHS/UN38.3/MSDS ...etc.

Q9.How do you ship the goods and how long does it take to arrive?
A: DHL, UPS, FedEx or TNT for samples. For mass order, you can choose Sea or Air shipment.

Q10:Can we visit your factory?
A: Warmly welcome. Our factory located in shenzhen, very close to Guangzhou or Hongkong.
 

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