18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

Product Details
Type: Li-ion Battery
Cathode Material: LFP
Rechargeable: Yes
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  • 18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
  • 18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
  • 18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
  • 18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
  • 18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
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Basic Info.

Model NO.
YLY21700 4500mAh
Size
Small
Battery Type
Lithium Battery
Supply Ability
20000 PCS Per Day
Cycle Life
800 Times
Temperature
′-20~60
Color
Custominzed
Factory
10-Years Manufacturer
Electrolyte
Li-ion
OEM/ODM
Yes(Accepted)
Connection Mode
Series and Parallel
Accessories Type
Battery
Capacity
4500mAh
Transport Package
Safe Standard Export Cartons
Specification
21*70mm
Trademark
YLY, OEM
Origin
China
HS Code
8507600090
Production Capacity
1000K/Year

Product Description


18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

Battery Specification
Item Specification
Nominal capacity 4500mAh @0.2C
Minimum capacity 4490mAh @0.2C
Nominal voltage 3.2V
Max Charging voltage 3.65 ±0.05 V
Discharge ending voltage 2 ±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 21*21*70mm
Weight About 65g
BMS Electric Features
Overcharge detection voltage 3.65 ±0.05 V
Overdischarge detection voltage 2.0±0.05 V
Max continuous discharge current 6750mA
Operating temperature Customized
NTC resistor Customized
0V battery charge function Available

18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery
18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery18650 Battery Pack 21700 Battery Cell 5000mAh 4500mAh 4000mAh Lithium Ion Battery Li-ion Battery LiFePO4 Battery Storage Battery Solar Battery

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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