CB Series Lead-Carbon Battery
Partial-state-of-charge cycling for solar & wind storage
Xbatt CB series uses lead-carbon technology — activated carbon added to the negative plate to suppress sulfation.
It accepts high charge current at partial state of charge, making it the right choice for renewable energy storage where the battery rarely reaches full charge. Longer cycle life than conventional AGM in PSoC duty.
Features
- Lead-carbon negative plate, sulfation resistant
- Excellent PSoC (partial state of charge) cycling
- High charge acceptance current
- Longer cycle life than standard AGM
- Ideal for solar & wind storage
Application
Series Specifications
- Voltage range
- 12V
- Capacity range
- 75Ah – 250Ah
- Design life
- 12–15 years (float)
- Cycle life
- 1500+ @50% DOD
- Terminal
- T3 / T4 / T5
- Operating temp.
- -20°C ~ 60°C
CB Series Lead-Carbon Battery — Model Specifications
8 models
| Dimensions L×W×H×TH (mm) | Terminal | ||||
|---|---|---|---|---|---|
| CB12750 | 12V | 75Ah | 260×169×211 (216) | T3 | 24.00 |
| CB121000 | 12V | 100Ah | 328×171×214 (220) | T4 | 31.00 |
| CB121200 | 12V | 120Ah | 407×177×225 (225) | T4 | 36.50 |
| CB121500 | 12V | 150Ah | 483×170×241 (241) | T4 | 45.00 |
| CB121700 | 12V | 170Ah | 532×206×215 (219) | T4 | 55.00 |
| CB122000 | 12V | 200Ah | 522×238×218 (223) | T4 | 62.50 |
| CB122250 | 12V | 225Ah | 522×238×218 (223) | T5 | 66.00 |
| CB122500 | 12V | 250Ah | 520×268×220 (225) | T5 | 74.00 |
- Voltage
- 12V
- Capacity
- 75Ah
- Dimensions L×W×H×TH (mm)
- 260×169×211 (216)
- Terminal
- T3
- Voltage
- 12V
- Capacity
- 100Ah
- Dimensions L×W×H×TH (mm)
- 328×171×214 (220)
- Terminal
- T4
- Voltage
- 12V
- Capacity
- 120Ah
- Dimensions L×W×H×TH (mm)
- 407×177×225 (225)
- Terminal
- T4
- Voltage
- 12V
- Capacity
- 150Ah
- Dimensions L×W×H×TH (mm)
- 483×170×241 (241)
- Terminal
- T4
- Voltage
- 12V
- Capacity
- 170Ah
- Dimensions L×W×H×TH (mm)
- 532×206×215 (219)
- Terminal
- T4
- Voltage
- 12V
- Capacity
- 200Ah
- Dimensions L×W×H×TH (mm)
- 522×238×218 (223)
- Terminal
- T4
- Voltage
- 12V
- Capacity
- 225Ah
- Dimensions L×W×H×TH (mm)
- 522×238×218 (223)
- Terminal
- T5
- Voltage
- 12V
- Capacity
- 250Ah
- Dimensions L×W×H×TH (mm)
- 520×268×220 (225)
- Terminal
- T5
* Capacity shown at 20-hour rate (C20) unless stated otherwise. Dimensions are L×W×H with total height in brackets. Custom sizes and terminals available on request — full OEM / ODM support.
FAQ
What is CB Series Lead-Carbon Battery used for?
CB Series Lead-Carbon Battery is built for Solar & Wind Storage, UPS & Data Center, Telecom & Base Station. If your load profile or cabinet size is unusual, send us the numbers — we will match the model, or quote a custom build.
What service life can I expect?
Design / cycle life: 12–15 years (float) · 1500+ @50% DOD. Real-world life depends on temperature, depth of discharge and charging quality — we size the bank for your target years, not just the datasheet number.
What is the MOQ?
Standard models start at 50–100 pieces per model, and several models can be mixed in one container. For OEM / ODM with your own labels or colours, the MOQ is agreed per project.
What is the lead time?
Standard models ship in 15–25 days after deposit. Custom OEM orders usually take 30–45 days including label and packaging approval. Sea freight adds 20–35 days depending on destination.
Do you support OEM / ODM?
Yes — custom labels, colours, terminal types, carton printing and manuals. We also develop to your target capacity or dimensions. An NDA can be signed before you share drawings.
What certifications do you have, and can batteries be shipped?
CE and RoHS for the EU market, plus MSDS and UN38.3 with the documentation required for sea and air transport. Test reports can be supplied with the quotation.
Get a Quote for This Series
Tell us the models and quantities you need — our sales team replies within 24 hours.
