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12.8V 310Ah LiFePO4 Deep Cycle Battery Essential
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$1,039.99
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🏆 Best Price Guaranteed*
12.8V 310Ah LiFePO4 Deep Cycle Battery Essential. 3.9kWh storage. Full NZ Manufacturer Warranty. Fast NZ-wide delivery from NZ Depot.
⚠️ Important Compatibility Notice
Please double-check the required specifications with your qualified technician or installer prior to ordering. Due to the technical nature of this product, incorrect orders cannot be exchanged, replaced, or refunded. Thank you for your understanding.
12.8V 310Ah LiFePO4 Deep Cycle Battery Essential: Genuine Trade Supply
You are viewing the 12.8V 310Ah LiFePO4 Deep Cycle Battery Essential (SKU: BTL-12.8V310). This is a 100 percent genuine Lithium LiFePO4 Batteries product from our Solar Batteries range, chosen for New Zealand homes, baches, vehicles and off-grid sites. Every unit carries a full New Zealand warranty and is backed by NZ Depot support.
Product Details: BTL-12.8V310
12.8V 310Ah LiFePO4 Deep is a heavy-duty deep cycle battery built for solar storage, RV, marine and off-grid use across New Zealand, offering 3.9kWh of storage. Designed for thousands of charge cycles, it delivers dependable power day after day.
This 12.8V 310Ah LiFePO4 battery is a high-capacity deep-cycle energy source for solar storage, home backup, camping and mobile applications. Its active balancing system, integrated protection features and long cycle life support safe, efficient and dependable operation.
Key Features
- ✓ Balancing: The whole series is equipped with an active equalization system, boasting high current, efficiency, and low energy loss
- ✓ Compatibility: Compatible with multiple brands of inverters, seamlessly connecting communication between different brands of inverters
- ✓ Safety: Safe and reliable, long service life, high temperature protection. Over 6000 cycles.
- ✓ Flexible: Easy to transport and move, suitable for energy storage, home use, camping, and construction site scenarios
- ✓ Balancing: The whole series is equipped with an active equalization system, boasting high current, efficiency, and low energy loss.
- ✓ Compatibility: Compatible with multiple brands of inverters, seamlessly connecting communication between different brands of inverters.
12.8V 310Ah LiFePO4 Deep: Full Specifications
| Specifications | |
| Safety | Safe and reliable, long service life, high temperature protection. Over 6000 cycles. |
| Flexible | Easy to transport and move, suitable for energy storage, home use, camping, and construction site scenarios. |
| Model | NZ-12310 |
| Battery Chemistry | LiFePO4 |
| Capacity(Ah) | 310Ah |
| Nominal Voltage (V) | 12.8V |
| Operating Voltage(V) | 10.8 – 14.4V |
| Energy(kWh) | 3.9kWh |
| Usable Energy(kWh) | 3.5kWh |
| Charge/Discharge Current (A) Recommend, Max | 80, 180 |
| Charge/Discharge Current (A) Peak, Short-circuit | 300 (500ms, 25°C), 1.444A (1.12ms, 25°C) |
| Recommend Depth of Discharge | 90% |
| Dimension (H/W/D, mm) | 368 x 190 x 245mm |
| Weight Approximate (kg) | 35+-2kg |
| IP Rating of Enclosure | IP54 |
| Operating Temperature | Charge:0 – 55°C (Optional heating) / Discharge: -20°C – 55°C |
| Insulation resistance factory test | >100MΩ |
| Initial battery internal resistance | 0.22+-0.05mΩ |
| Storage Temperature | 0°C – 35°C |
| Humidity | 5% – 95% |
| Altitude | <=2000m |
| Cycle Life | >=6000(25°C+-2°C 0.5C / 0.5C, 90%DOD, 70%EOL) |
| Energy Throughput | 12MWh@70%EOL |
| Certification | SAA, IEC62619, UN38.3 10 Years New Zealand Local Warranty |
✔ Full NZ Manufacturer Warranty with full New Zealand support from NZ Depot. Questions? Talk to our team.
Order the 12.8V 310Ah LiFePO4 Deep Cycle Battery Essential online today for fast NZ-wide delivery, or get in touch for volume pricing and expert advice on solar batteries and complete solar systems. NZ Depot ships solar equipment to Auckland, Wellington, Christchurch and everywhere in between.
Need advice or a package deal? Contact NZ Depot or browse more solar power and energy deals at NZ Depot.
Pro Tip: Ensure this BTL-12.8V310 matches your installation. Sourced through official New Zealand supply channels for full compatibility and manufacturer warranty.
The NZ Depot Trade Supply Advantage
🏭
No Showroom Markup
Direct import pricing on every unit we sell. You pay for the product, not the overheads.
🚚
Nationwide Dispatch
From Cape Reinga to Bluff. Routed from the nearest distribution hub for fastest delivery.
Downloads and Documents
Trade and Installation FAQ
Is the 12.8V 310Ah LiFePO4 Deep Cycle Battery Essential suitable for New Zealand conditions?
Yes. The BTL-12.8V310 is built to handle New Zealand conditions and is fully supported by the NZ Depot team, with genuine manufacturer warranty cover.
Does this unit require professional installation?
Grid-connected solar systems, hybrid inverters and EV chargers must be wired in by a licensed New Zealand electrician. Portable panels, batteries and 12V accessories are plug-and-play, so no installer is needed.
How fast is delivery on the BTL-12.8V310?
Orders are dispatched quickly from local stock wherever possible, with delivery to most urban addresses in 2 to 5 working days and rural addresses shortly after. You will receive tracking as soon as it ships.
Looking for the best price on the 12.8V 310Ah LiFePO4 Deep? NZ Depot supplies the 12.8V 310Ah LiFePO4 Deep New Zealand wide with fast dispatch, trade pricing and genuine manufacturer warranty support. Compare the 12.8V 310Ah LiFePO4 Deep Cycle Battery Essential with the rest of the Lithium LiFePO4 Batteries range, check the full specifications above, and order the 12.8V 310Ah LiFePO4 Deep online today or request a trade quote for volume supply.
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Additional information
| Weight | 35 kg |
|---|---|
| Dimensions | 245 × 368 × 190 mm |
| MPN | |
| Copper Pipe (mm) | |
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