4V 3.0ah Lead Acid Battery for Home Appliances, Alarms, and Renewable Energy Lighting

• Customization: Available
• Type: 4V
• Rechargeable: Yes
• Model NO.: 4V 4.5Ah
• Size: Small
• If Rechargeable: Yes
• Jacket: Alu Foil/PVC
• Cycle Life: 500 Time
• Package: Bulk
• Brand: Tcbest/ Customized
• Capacity: 3.0ah
• If OEM: Yes
• Discharge Temperature: -15~40°c
• Application: Toys, Power Tools, Home Appliances
• Initial Current: 0.3c or Less
• Weight Approx: 0.405kg
• Transport Package: Carton
• Specification: Lead-Acid
• Trademark: Tcbest or OEM
• Origin: China
• HS Code: 8504409999
• Production Capacity: 700000PCS/Day

Product Description

Specification

Capacity 25ºC(77°F)	20 hour rate (0.30A)	3.5Ah
	10 hour rate (0.55A)	2.5Ah
	5 hour rate (1.05A)	2.3Ah
	1 hour rate (3.90A)	2Ah
Internal Resistance	Full Charged Battery 25ºC(77°F)	30mΩ
Cyclic Life	50%(C20) Depth of discharge	600Time
Charge (Constant Voltage) 25ºC(77°F)	Cycle	Initial Charging Current Less than 1.35A Voltage 4.8-4.9V
	Float	Voltage 4.5-4.6V

 

Packaging and delivery

Delivery

1. WORLDWIDE SHIPPING
2. Orders will be processed timely after the payment verification.
3. Goods will only be shipped to confirmed order addresses.
4. Due to stock status and time differences, we will choose to ship your items from our first available warehouse for fast delivery.

Our Company

Company name:Shenzhen Tcbest Battery Industry Co,.Ltd
Product: alkaline batteries, carbon batteries, lithium manganese button batteries, Ni-MH and Ni-CD rechargeable batteries, PLIB and battery chargers, etc.
Factory: 2 factories,in Huizhou, Guangdong province and Jiyuan, Henan province 
               output over 700,000pcs per day
               20,000 square meters
               over 450 employees
               10 production lines
Information
     We strictly according to ISO 9001:2008 to provide you high-quality products with professional R&D team, experienced workers and advanced equipment.
     Our brand Tcbest is regarded as the synonym of quality by most of our domestic and foreign customers.
     Compared with other suppliers in China, Tcbest is with quite competitive price. We've established good partnerships with abroad enterprises on OEM/ODM projects, we believe that we could serve you to expand your market.
     Tcbest insists on Clients first, we pay highly attention to service and clients' experience. Our management system is more than a set of process, it ensures products' quality and delivery on time.With High-quality Products, Excellent Service and Reasonable Price, we believe that we could build win-win business and Long-term cooperation together.
     Samples are welcome to test our quality, free sample is accepted, please don't hesitate to contact us.




Production Process




Certifications



Exhibition Show

FAQ:

Q1: How do we place an order?

A1: Please kindly send us an email specifying the items, quantity or other specification to place an order.

 

Q2: How do we make the payment?

A2: We accept Paypal, Western Union, TT, L/C etc. Please do only pay to the official account .

 

Q3: What's the delivery time?

A3: For our brand, normally 3~7 working days after payment;For OEM, 15~30 days after confirming the order.

 

Q4: How would the goods be shipped?

A4: The samples will be shipped by HKDHL, UPS, TNT and so on. 

 

Q5: Is OEM/ODM available?

A5: Yes, it's available. The OEM MOQ is 100,000pcs.