Tianjin Liwei New Energy Technology Co., Ltd.
yiran@tjjsxt.com
8613302097711
Product Details
Place of Origin: CHINA
Brand Name: link-w
Model Number: 12V
Payment & Shipping Terms
Minimum Order Quantity: 100PCS
Price: USD0.08-0.1/WH
Packaging Details: Packing and palletizing
Delivery Time: 10-25 work days
Payment Terms: T/T,30%perpayment and 70% final payment
Supply Ability: 150-300PCS per work day
|
Customizable:
|
Yes
|
Environmental Friendliness:
|
Environmentally Friendly Materials
|
Factory:
|
Source Factory
|
Load Voltage:
|
12V
|
Storage Temperature:
|
0 - 45°C
|
Nominal Capacity:
|
200Ah
|
Whether It Can Be Charged:
|
Yes
|
|
Customizable:
|
Yes
|
|
Environmental Friendliness:
|
Environmentally Friendly Materials
|
|
Factory:
|
Source Factory
|
|
Load Voltage:
|
12V
|
|
Storage Temperature:
|
0 - 45°C
|
|
Nominal Capacity:
|
200Ah
|
|
Whether It Can Be Charged:
|
Yes
|
| Attribute | Value |
|---|---|
| Customizable | Yes |
| Environmental friendliness | Environmentally friendly materials |
| Factory | Source factory |
| Load voltage | 12V |
| Storage temperature | 0 - 45°C |
| Nominal capacity | 200Ah |
| Whether it can be charged | Yes |
Our 12V sheet metal encased lithium batteries provide a durable, high-performance power solution for demanding industrial and automotive applications. Designed with robust construction and advanced lithium technology, these batteries deliver superior energy density, extended lifespan, and reliable operation across diverse environments.
Usually composed of 3 or 4 lithium batteries with a voltage of 3.7V connected in series to reach the rated voltage of 12V. The system includes a protection board and sheet metal casing for comprehensive safety and durability.
| Parameter | Value |
|---|---|
| Nominal Voltage | 12.8V |
| Nominal Capacity | 200Ah |
| External Dimensions | 522 × 240 × 220mm |
| Charging Temperature | 0℃～45℃ |
| Discharging Temperature | -20℃～60℃ |
| Charging Cut-off Voltage | 14.6V |
| Discharging Cut-off Voltage | 10V |
| Continuous Charging Current | 100A |
| Continuous Discharging Current | 200A |
| Cycle Performance | ≥3000 cycles |
| Casing Material | Customizable (Sheet Metal or ABS Plastic) |
| Custom Functions | Supports Bluetooth, Mobile APP, RS-485 Communication |
During discharging, the lithium ions deintercalate from the negative electrode, flow through the electrolyte and across the separator, and intercalate into the positive electrode again. The electrons in the negative electrode also flow to the positive electrode through the external circuit, and the battery voltage continuously decreases until it reaches the discharging cut-off voltage.
The sheet metal casing provides excellent strength and protection against external impacts. The integrated protection board offers multiple safety functions including:
Avoid prolonged use in extreme temperatures. High temperatures accelerate battery aging and may cause swelling, while low temperatures reduce capacity and discharge efficiency. Optimal operating temperature range is -20℃ to 60℃.
For long-term storage, maintain battery charge at approximately 50% and store in a dry, cool location. Periodically charge and discharge to maintain battery activity.
When choosing a 12V sheet metal cased lithium battery, consider factors such as battery capacity, energy density, cycle life, and safety to select the product that best suits your application requirements.
With increasing environmental awareness, proper lithium battery recycling has become crucial. Many regions have established comprehensive recycling systems to ensure proper disposal of used batteries and minimize environmental impact.
