4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys

• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle
• Nominal Voltage: 4V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Acid
• Model NO.: 4V4AH/2FM4
• Installation: Packaged
• Rechargeable: Chargeable
• Material Lead: #1 Lead Top Quality in China
• Terminal: Nb or B
• Separator: AGM
• Dimension: 47.5*47.5*101*106
• Color: Grey or Black
• Self Discharge: Less Than 3% Per Month
• Container Material: ABS (UL 94-Hb)
• Rated Capacity: 4ah
• Design Time: 10-12 Years
• Operating Temp.: -20c to 60c
• Transport Package: 20 Units/Box
• Specification: 47.5*47.5*101*106
• Trademark: LONGWAY
• Origin: China
• HS Code: 85072000
• Production Capacity: 90, 0000 PCS/Month

Product Description

4V4AH Lead Acid Battery Manufacturer AGM Battery for Toys

Company Profile

KaiYing Power Supply & Electrical Equip Co., Ltd. (LONGWAY Battery), established in 2000, with 50 million registered capitals, is specialized in the research, design, manufacture and sales of Valve Regulated Lead Acid (VRLA) battery. Our company located in Anxi, Fujian--the key area of Min Nan Golden Triangle. Now it is equipped with a 350 acres operation center, a 100,000 m2 factory. And it has expanded workforce to around 1000 employees. KaiYing is famous for LONGWAY Battery. 




Product Description

Specifications:

Cells per Unit	2
Normal Voltage	4V
Capacity	4Ah@20Hr-rate to 1.75V per cell@25ºC
Weight	Approx. (0.45±3%)kg(0.992lbs)
Maximum Discharge Current	40A(5sec)
Internal Resistance	Approx. 22mΩ full charged @25ºC
Operating Temperature Range	Discharge: -20ºC~60ºC Charge: 0ºC~50ºC Storage: -20ºC~60ºC
Nominal Operating Temperature Range	25ºC±3ºC
Float Charging Voltage	4.5~4.6VDC/unit Average @25ºC
Maximum Charging Current	1.2A
Equalization and Cycle Service	4.8V~5.0VDC/unit Average @ 25ºC
Self Discharge	LONGWAY Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using.
Terminal	F1(0.187)/F2(0.250)
Container Material	ABS(UL94-HB) *Flammability resistance of (UL94-V0) can be available upon request

Dimensions: L47.5*W47.5*H101(TH106)mm
 

Model NO:	4V4(2FM4)		Nominal Voltage:	4
Type:	lead acid Batteries		Installation:	Packaged
Usage:	UPS, Electric Power, Solar Power System		Designed Life:	7-8 years
Rechargeable:	Chargeabl		Delivery Time:	7-15 days
Discharge Rate:	Low Discharge Rate		Weight:	0.45 kg
Shape:	Square Battery		Color:	Black/ Grey
Electrolyte:	lead acid		Standard:	UL, CE, ISO, IEC, JIS

Structure and Characteristic of 4V4 lead acid battery:
1. Lead-Calcium alloy sheet grating and coated mounding plate electrode:  long service life.
2. Lead-Tin multiple alloy bus bars: Small internal Resistance, corrosion resistance and can stand long term floating charging.
3. Sealed Construction and safe explosion-proof:Advanced AGM septum, Absorbs optimum electrolytic without leaving dissociated liquid, full air cathode absorption and can be placed in any position.
4. ABS Engineering plastics shell: anti-aging
5. Silicon Fluorine rubber sealed safety cap: Safe and flameproof without leakage of corrosive gas and liquid.
6. AR electrolyte analysis: Low self-discharging.
7. Maintenance free: No need to add distilled water and electrolyte




Production Flow Chart



Production-Main Equipment




For any more information, just feel free to contact me.

 
 
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4V4AH Lead Acid Battery Manufacturer AGM Battery for Toys