Lead Acid Battery, 12V 48Ah@3hr Rate

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Negotiable MOQ: 100 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
CHILWEE
Model Number:
6-EVF-48
Payment & Shipping
Payment Methods:
Port of Shipment:
Chinese Sea Port
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name CHILWEE
Model Number 6-EVF-48
Type Other, Silicone Gel
Nominal Voltage 12V
Size Other, 197*165*165*165mm
Nominal Capacity 48A@3HR

 

Nominal Voltage (V) 12V
Open Circuit Voltage (V/Block) 13.1V - 13.45V
Number of Cells (Per Block) 6 Cells
Rated Capacity
(Ah, 25℃)
2h rate (to 1.75V/Cell) 40Ah
3h rate (to 1.75V/Cell) 45Ah
5h rate (to 1.80V/Cell) 48Ah
20h rate (to 1.85V/Cell) 50Ah
Nominal Weight (Kgs) Approx. 13.5Kgs
Dimension (L X W X H, Total Height. mm) (226mm±2) X (120mm±2) X (175mm±2), (175mm±2)
Container Material Enhanced ABS
Charge Voltage Float (V/Block) 13.50V - 13.80V
Cycle (V/Block) 14.50V - 14.80V
Maximum Discharge Current (A) 300A (5s)
Maximum Charge Current (A) 5A

 

 

Non-Cadmium Design, Environment-friendly: Chilwee Battery has adopted internationally leading technology - container formation non-cadmium production technology, which is in the leading position in the industry. It helps to save energy 28.5%, save water 90%, and non-discharge of waste water.
Super Long Voyage Ability: The discharge time of Chilwee battery is prolonged. Active additive has been added in postive plates, so as to good consistency of the formated active material. This enables the battery has high charge/discharge efficiency, and the power output is elevated. 
Strong Motive Power: Super thin plate design is adopted to increase the area of the plates macroscopic electrochemical reaction, which enables the battery has excellent large current discharge ability. Adopting cast-weld process to reduce the battery's internal resistance, and it improves battery charging acceptance capability. Battery's charge/discharge efficiency is high. 
High Durability: The Chilwee battery has excellent cycle life which can reach 600 cycles @ 80% DOD. The battery banks has good consistency. Enhanced ABS material has been adopted on battery container and lid, and the battery is well sealed to prevent leakage. 
High Reliability and Safety: Improved negative material prescription and increased micropoles structure at negative helps to improve a lot on low temperature charge/discharge performance. Low water loss rate, high temperature resistance, and the pressure value of Open/Close safety valve is accurate to prevent battery bulging. Safety valve and acid filter can efficiently prevent sparks splashed into battery to ensure safe operation. 

 

 

 

 

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Business Type
Manufacturer
Year Established
2010
Factory Size
Above 100,000 square meters
Total Employees
Above 1000 People

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