Rechargeable 4400mah 4s2p 18650 li-ion battery pack 14.8v

Product Description:

Features:

1. Good cell consistency, high Max. charge/discarge pulse current.

2. Low internal resistance, low thermal generated and high safety performance.

3. Good high temperature performance.

4. High capacity, low self-discharge rate and long cycle life.

5. Dimension and type(capacity type and ratio type) can be customized.

Applications:

1. EV: pure electric car, pure electric bus, hybrid electric vehicles, hybrid electric bus, recreational vehicles, chill cars.

2. Storage: solar and wind complementary stored energy streetlights, energy storage systems, household energy storage.

3. Power Supply: communication base station power supply, utility power supply, communication industry, emergency power supply and other system standby power etc.

Why choose LifeP04?

1) High power: Higher charge and discharge rate for better performance and efficiency.

2) High energy density

3) Excellent safety: Superior abuse tolerance

4) Extended cycle life: Long battery life in both deep and shallow cycling.

5) No memory effect:

6) Low self-discharge rate: less that 5% per month

7) Wide working temperature range: -20°C--60°C

8) Light weight: lighter 1/3 than the lead-acid batteries

9) Environmental friendly

The advantages of lifepo4 batteries

Widely used in EVs including electric bikes, electric scooters, electric cars / hybrid electric cars,

UPS batteries,

storage batteries for solar power systems,

starter batteries for cars & motorbikes etc.

 Product Photos:

Company Workshop:

Certificate: