4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys

4V4AH Lead Acid Battery Manufacturer AGM Battery for ToysCompany ProfileKaiYing 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 loc

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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. 

4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys


Product Description

Specifications:
Cells per Unit 2
Normal Voltage4V
Capacity4Ah@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 Voltage4.5~4.6VDC/unit Average @25ºC
Maximum Charging Current 1.2A
Equalization and Cycle Service4.8V~5.0VDC/unit Average @ 25ºC
Self DischargeLONGWAY 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 MaterialABS(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

4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys


Production Flow Chart

4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys

Production-Main Equipment

4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys
4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys
4V4ah Lead Acid Battery Manufacturer AGM Battery for Toys

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4V4AH Lead Acid Battery Manufacturer AGM Battery for Toys

 

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