High capacity lipo 703048 3.7v 1000mah polymer lithium battery

GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.

  • Product Model: 703048
  • Normal voltage: 3.7V
  • Capacity: 1000mAh
  • Size(mm): 7.0*30*48mm

battery

High capacity lipo 703048 3.7v 1000mah polymer lithium battery

 3.7v 1000mah polymer lithium battery

High capacity lipo battery

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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


 

Items

Parameter

Battery model

GEB703048


Nominal voltage

3.7V


Minimum capacity

1000mAh(0.2C discharge)


Charging voltage

4.2V


Discharging cut-off voltage

3.0V


Standard charging

0.2C /4.2V


Max charging

1.0C /4.2V


Standard discharging

0.2C/3.0V


Max discharging 

continuous discharge

1.0C/3.0V

non-continuous discharge

2.0C/3.0V

Shipment voltage

≥3.85V

Battery pack impedance

≤350mΩ

Operating temperature 

Charging:    0°C ~ 45°C

Discharging: -20°C ~60°C

Storage (At 50% SOC and specified temp, 

recoverable capacity in % vs time )    

-10~25

(12 months ≥85% )

-10 ~45

(6 months  ≥85% )

-10~55

(1 month   ≥90% )

20±5 is the recommended storage temperature

Visual Inspection

There should not be any remarkable scratches, cracks, 

bolts, cauterization, deformations, swelling, leakage 

and so on the surface of the cell.

Reference standard

GB/T 18287-2013,IEC/EN61960, UL1642

 

Warnings:

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.

 

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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.

 


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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


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3.7V 1000mah battery

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1,Q: What's the main product in GEB?                                                                       

   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 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 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.


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GEB specializes in the development, production and sales of custom lithium batteries. if you have any questions, please feel free to contact us.


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