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3v 1300mah 18650 sodium ion battery for sale

Sodium ion Battery

3v 1300mah 18650 sodium ion battery with max 10c discharge rate, excellent low and high temperature performance for sale

Individual pricing for large scale projects and wholesale demands is available.

Mobile/WhatsApp/Wechat: +86 156 0637 1958
Email: info@evlithium.com

Description

Features

Excellent low-temperature &high-temperature performance: -Discharge capacity 95% at 60 ℃, discharge 60% at -40 ℃, not afraid of severe cold challenges.
Longer cycle life
Excellent magnification performance
Higher security performance
Significant cost advantage

Specifications

Item	Specification
Nominal Capacity	1.30Ah @ 0.50C at 25.0 ± 3.0°C environment
Typical Capacity	1.35Ah @ 0.50C at 25.0 ± 3.0°C environment
Nominal Voltage	≈ 3.10V
Upper Voltage Limit	3.95 ± 0.05 V
Lower Voltage Limit	1.50 ± 0.05 V Dischargeable to 0V without impact on battery performance
DC Internal Resistance	≤ 20.00 mΩ
Battery Dimensions	Diameter: 18.40 ± 0.10 mm Height: 65.40 ± 0.15 mm
Energy Density	≥ 110.00 Wh/Kg
Battery Weight	38.00 ± 2.00g
Storage Temperature (Charged at Shipment)	-20 ~ 60°C, well-ventilated and light-shielded
Temperature and Charging Performance	≤ -20°C: Battery performance affected when in use -20 ~ 0°C: ≤ 0.20C 0 ~ 45°C: ≤ 0.50C ≥ 45°C: Battery performance affected when in use
Temperature and Discharging Performance	≤ -40°C: Battery performance affected when in use -40 ~ 0°C: ≤ 0.50C 0 ~ 45°C: 0.50 ~ 5.0C 45 ~ 60°C: ≤ 0.50C ≥ 60°C: Battery performance affected when in use
Instant Maximum Discharge Current	Instantaneous Current: 10.00C Duration: ≤ 60s
Maximum Continuous Discharge Current	Continuous Current: 3.00 ~ 5.00C Discharge temperature rise ≤ 30°C

Details

packing details

Charge and Discharge Data Graphs

Rate Performance

3.3.1 1.0C Discharge Capacity / 0.5C Discharge Capacity ≥ 98.00%;

3.3.2 3.0C Discharge Capacity / 0.5C Discharge Capacity ≥ 97.00%;

3.3.3 5.0C Discharge Capacity / 0.5C Discharge Capacity ≥ 95.00%.

3.4 Cycle Parameters

3.4.1 Tested in accordance with the procedures of 2.3 and 2.4, when the actual capacity/nominal capacity is approximately 70%, the number of cycles should be ≥ 4000.

Low-Temperature Performance

-40°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 65.00%;
-30°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 80.00%;
-20°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 90.00%;
-10°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 97.00%.

High-Temperature Performance

80°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 90.00%;
60°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 95.00%;
45°C 0.5C Discharge Capacity / 25°C 0.5C Discharge Capacity ≥ 100.00%.

Applications

Light power, construction machinery, industrial and commercial energy storage, UPS, and start stop power supply, and has reached cooperation with multiple leading enterprises.

applications

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