Basic Specifications
| Model | 12V70Ah |
| Battery Type | LiFePo4 Lithium |
| Nominal Voltage | 12.8V |
| Rated Capacity | 70Ah |
| Certification | CE / UN38.3 / CB / RoHS / ISO9001 |
| Dimensions | 308 * 174 * 232mm |
| Cycle Life | 3,000 to 5,000 deep discharge cycles |
Product Overview
🛡️
Verified Quality: Our batteries are verified by TÜV Rhineland, offering Grade A and 100% authentic LiFePO4 cells. This battery packs big power, whether you are powering a trolling motor, operating a ham radio, or running a golf cart.
Utilizing lithium iron phosphate technology—the safest and most stable chemistry on the market—our batteries offer a significantly longer life expectancy compared to standard lead-acid batteries. At almost a fifth of the weight, you can deplete these batteries to 0% without damage, effectively doubling your usable power.
Advanced BMS Technology
⚡ 100 Amp Continuous Current
🛡️ High/Low Voltage Protection
🔥 Temperature Protection
🔄 Automatic Cell Balancing
🔌 Short Circuit Protection
🚀 200 Amp Surge (30 seconds)
Smart Monitoring
📱
Bluetooth Phone Interface: Monitor state of charge, voltage, cycle status, and individual cell health in real-time. No memory effect means you can charge and use the battery at any time.
Manufacturing & Packaging
Frequently Asked Questions
❓ Can I connect these batteries in series or parallel?
Yes. You can connect up to 4 batteries in parallel. For series connections, there are no limitations, allowing you to create 24V or higher systems.
❓ Can I mix different battery capacities (e.g., 100Ah with 200Ah)?
No. All connected batteries must have the same capacity (Ah), same voltage (V), and same battery type for safety and performance.
❓ What is the best way to store the battery?
Store in a dry, cool place (5°F~104°F). Ensure it is 100% charged before storage and recharge every three months to maintain health.
❓ Can the battery be used in freezing temperatures?
The discharge range is 5°F~122°F (-15°C~50°C). While it works in cold climates, extreme temperatures outside this range may shorten the lifespan.
❓ Is it safe to discharge the battery to 0%?
While LiFePO4 can handle deep discharges better than lead-acid, we recommend not discharging below 50% regularly to maximize total cycle life.
❓ Does the battery include a warranty?
Yes, we offer a 1-2 year warranty on our products, supported by a professional quality control system.
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