12 Volt 40 Amp Hour Deep Cycle GEL Battery
🔋 AGM vs GEL Comparison
Compare SB12450D AGM EV/DC vs SB12400GEL GEL — including performance, lifespan & real-world scooter range.
View Full Comparison →DriveMotion SB12400GEL Deep Cycle GEL Battery – 12V 40Ah
Premium DG (Deep Cycle GEL) series battery engineered for extreme environments, long service life, and superior cyclic performance. Designed for demanding standby and deep discharge applications.
Technical Specifications
Key Benefits
- 15-Year Design Life: Long-lasting performance under float charge conditions.
- Deep Cycle Performance: 2× higher cyclic life compared to standard batteries.
- Extreme Environment Ready: Operates from -40°C to 60°C.
- Excellent Recovery: Recovers efficiently after deep discharge cycles.
- Maintenance-Free: Sealed GEL technology with no electrolyte leakage.
- Low Self-Discharge: Less than 2% per month at 20°C.
Applications
- Solar & Wind Energy Systems
- Marine & Off-Grid Power
- Deep Cycle Applications
- UPS & Backup Power Systems
- Telecom Equipment
- Emergency Lighting
Designed for both standby and frequent cyclic discharge applications in demanding environments.
Operating Conditions
- Discharge Temperature: -40°C to 60°C
- Charge Temperature: -20°C to 50°C
- Storage Temperature: -40°C to 60°C
- Optimal Operating Temp: 25°C ±5°C
- Self Discharge: <2% per month
Warranty & Returns
- 30-Day Return Policy
- 1-Year Replacement Warranty
Please ensure correct terminal type and dimensions before ordering.
Industrial-Grade Deep Cycle Power
The DriveMotion SB12400GEL delivers reliable, long-lasting energy with advanced GEL technology, making it the ideal choice for renewable energy systems, marine use, and critical backup power applications.
Technical data sourced from manufacturer specification sheet :contentReference[oaicite:0]{index=0}.
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🔋 What’s mAh All About?
🔋 What’s mAh All About?
mAh stands for milliamp hours—basically, how much "fuel" your battery can hold. A higher or lower mAh than your original battery? No worries! 🙌 It won’t affect charging or operation—just means your device might run a bit longer or shorter between charges. Still 100% compatible. Still 100% awesome. 💪✨
Before ordering please read
Before ordering please read
Ensure the original battery model number is mentioned in our product description and verify that your device model number is also listed in the description.
How to Look after your new lithium battery!!
How to Look after your new lithium battery!!
See how to look after your battery if its lithium Lithium Care
Delivery and Shipping
Delivery and Shipping
See our shipping policy and details at this link Shipping Details
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Technical Specifications
| Battery Details | |
|---|---|
| Battery Type | Deep Cycle GEL (VRLA) |
| Voltage | 12V |
| Capacity | 40Ah (C20) |
| Cells Per Unit | 6 |
| Weight | Approx. 12.4kg |
| Internal Resistance | Approx. 12.0 mΩ |
| Maximum Discharge Current | 400A (5 sec) |
| Maximum Charging Current | 8.0A |
| Float Charging Voltage | 13.6V – 13.8V |
| Cycle Use Voltage | 14.2V – 14.4V |
| Terminal Type | F4 (M5) / F11 (M6) |
| Container Material | ABS (UL94-HB, UL94-V0 Optional) |
| Length | 198mm |
| Width | 166mm |
| Height | 169mm |
| Total Height | 169mm |
| Operating Temperature (Discharge) | -40°C to +60°C |
| Operating Temperature (Charge) | -20°C to +50°C |
| Storage Temperature | -40°C to +60°C |
| Design Life | 15 Years (Float) |
| Typical Applications | |
| Applications | Solar Systems, Wind Systems, Marine, Deep Cycle Use, UPS Systems, Standby Power |
OEM Battery Cross Reference
| Device Model | Original Battery | Replacement |
|---|---|---|
| — | — | DriveMotion SB12400GEL |
Payment & Security
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