A Grade Battery Cell 3.6v Rechargeable Li-Ion Battery Cell 2600mah 18650 Battery Ion Lithium Battery

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A Grade Battery Cell 3.6v Rechargeable Li-Ion Battery Cell 2600mah 18650 Battery Ion Lithium Battery

A Grade Battery Cell 3.6v Rechargeable Li-Ion Battery Cell 2600mah 18650 Battery Ion Lithium Battery

PRODUCT PARAMETER

A grade battery cell Rechargeable Li-Ion Battery 18650 Lithium Battery

Normal capacity

2600 mAh/0.5C

Minimum capacity

2550 mAh/0.5C

Normal voltage

3.6V

Charging voltage

4.2 ±0.05 V

Discharge ending voltage

2.75±0.05 V

Standard charging current

0.5C(1300 mA)

Standard discharge current

0.5C(1300 mA)

Max charge current

1C(T≥10℃)
0.2C(10℃>T≥0℃)

Max discharge current

2C(T≥0℃)
1C(0℃>T≥-10℃)
0.5C(-10℃>T≥-20℃)

Max recommended charge and
discharge cell body temperature

Charge:0~ 60℃
Discharge:-20~ 60℃

Maximum short term allowable
charge and discharge cell body
temperature. Charging and
discharging at these conditions will
shorten cell cycle life.

Charge: 75℃
Discharge: 75℃

Humidity range

0~90%RH

Internal resistance

≤60 mΩ(AC Impedance, 1000 Hz)

Cell dimension

 Height : 65.1 mm
Diameter :18.4mm
Charging Time About 150minutes at 0.5C

OUR SHOW FOR E VEHICLES AND LITHIUM ION BATTERIES

 

FAQ

1,Q: What’s the main product in QS?

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 15-25 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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