Shenzhen Xinyongfeng Technology Limited: Shenzhen, Guangdong, China; Main products: Lithium-ion Battery Big cylindrical cell, Power battery Lifepo4, Polymer Battery, Big lithium iron phosphate battery, lithium titanate battery

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batteria 3.7v 10-100ah for single cell with high discharge rate

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Negotiable / Ampere

2500 Amperes(Min. Order)

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Product Details

Place of Origin	Guangdong, China	Brand Name	AET
Model Number	3.7v40ah	Usage	Other, Car ,UPS, Starting,Energy storage
Voltage	Other, multiple of 3.6v	Sealed Type	Sealed
Maintenance Type	Free	Size	55(diameter)*200(height)
Nominal Capacity	30AH

	Item	Basic parameters
	Model	LM055200S
	Material of Anode/Cathode	LiMnO2/Graphite
	Size (Diameter*Height))	Φ55*H200
	Weight	≤600g
	Nominal capacity	30Ah
	Nominal voltage	3.65V
	Internal resistance:	≤2mΩ
	Energy density	≥200Wh/kg at 0.2CDC
	Discharge cut-off voltage	2.75V
	Charge voltage	4.2V
	Standard charging	0.2C constant current charge to 4.2V, then constant voltage 4.2V charge till charge current decline to≤0.05C
	Standard discharging	0.2C CC discharge to 2.75V.
	Max .continual charge current	30A(1C)
	Max. continual discharge current	90A(3C)
	Max. Charge/discharge pulse current	180A(6C)
	Operating temperature	Charging: 10~45°C Discharging:-20~55°C
	Storage temperature	Less than 1 year: 0~25°C Less than 3 months: -10~45°C
	High temperature performance	0.5C capacity higher than 98% of nominal capacity at 55°C
	Low temperature performance	0.2C capacity higher than 70% of nominal capacity at -20°C
	Standard charge/discharge cycle life	Cycle life of standard charge/discharge capacity after 2000 cycles greater than 80% of initial capacity

Battery capacity, size can be customized.

Battery Features:

1.Long life, large capacity and good shock resistance

2.Low self-discharge and good discharge performance at low temperature

3.Strong charging acceptance and quick-charging capability

4.Strong over-discharge resistance and charge retention

5.Maintenance-free and no acid or water for maintenance in usage

6.Excellent large current discharge performance, and have obvious advantages in startup and climbing

7. High temperature performance

8. Environmental friendly

9. Lighter weight smaller size

10.Most safe no explosion no fire

Applications

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.

Shenzhen Xinyongfeng Technology Limited: Contact nameLibby Zhu
Chat Now; Phone0086-0755 -28170960; Address2/F Xinyongfeng Industrial Park A, BaiYunShan New Village, ShangHengLang, LongHua New District, Shenzhen, Guangdong

application using	Battery Pack Battery Module	Cylindrical Li-ion Battery	New Products
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