Cnntny 40138 3.2V 20ah LiFePO4 Rechargeable Battery Cell for Solar Supply

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NY-40138
• Size: Small
• Weight: 420g
• Capacity: 64wh
• Cycle Life: 2500 Times
• Nominal Voltage: 3.2V
• Nominal Capacity: 20ah
• The Charging Rate: 1c
• The Discharge Rate: 2c
• Transport Package: Standard Export Package
• Specification: 40138
• Trademark: CNNTNY
• Origin: China
• HS Code: 8506500000
• Production Capacity: 50000packs Per Month

Product Description

Product Description

CNNTNY 40138 3.2V 20Ah Lifepo4 Rechargeable Battery Cell  :
40138 LiFePO4 Lithium Iron Phosphate Cell 3.2V 20Ah Rechargeable Battery usage rate is very high. It's suitable for many fields such as small electric tools, electric motorcycles, home appliances, electric vehicles, electric wheelchairs and so on.

Product Parameters

Specification
Nominal Voltage	3.2V
Nominal Capacity	20Ah
Weight	420g
Dimension	Φ40*138±0.5mm
Standard Discharge@25ºC
Max.ContinuousCurrent	20A
Max. 3 sec. Pulse	40A
Cut-off Voltage	2.5V
Standard Charge
Charge Voltage	3.65V
Recommended Charge Current	4A
Charge Time	5Hours
Resistance and rates
Internal Resistance	≤2.5mΩ(AC internal resistance,1000HZ)
Self-discharge rate	≤3% per month

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