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70.4V (72V) 105ah - LiMax Series - Lithium LiFePO4 Golf Cart Battery - Complete Kit
The Epoch 70.4V (72V) 105ah - LiMax Series - Lithium LiFePO4 Golf Cart Battery - Complete Kit gives customers a lithium iron phosphate power option for golf carts. It is a strong fit for shoppers comparing dependable LiFePO4 batteries for cleaner energy storage, lighter maintenance, and a more modern replacement path than traditional lead-acid battery setups.
Use this model when you need a 70.4v / 72v, 105ah, and limax series that can support mobile, marine, golf cart, backup, or off-grid electrical systems depending on the installation. The description is written for real-world buying decisions: voltage, capacity, fitment, monitoring features, and charging compatibility should all be checked against your existing equipment before purchase.
- Core configuration: 70.4V / 72V, 105Ah, and LiMax Series
- Best-use applications: golf carts
- Notable features: golf cart and low-speed vehicle applications
- SKU: BB72105A-Kit
- Availability note: This item may be listed as pre-order or supplier-restock dependent. Confirm current availability before planning an install date.
For the best long-term setup, pair this battery with the correct charger, cable sizing, fusing, and voltage-compatible equipment. When comparing models, focus on usable capacity, system voltage, communication features, installation space, and how the battery will be charged day to day.
| 70.4V (72V) 105ah - LiMax Series - Lithium LiFePO4 Golf Cart Battery - Complete Kit | |
| Model SKU | BB72105A-Kit |
|---|---|
| MODEL | |
| Product Type | Solar Power Kit |
| ELECTRICAL | |
| Series | Big Box Series / golf cart complete kit |
| Battery type | 72V-class LiFePO4 golf cart conversion kit |
| Chemistry | LiFePO4 / Lithium iron phosphate |
| Cell type | Prismatic LiFePO4 |
| Cell configuration | 1P22S |
| Nominal voltage | 70.4V (72V class) |
| Nominal capacity | 105Ah |
| Energy stored | 7.392kWh |
| Operating voltage range | 55.0V – 79.2V |
| Maximum charge voltage | 79.2V |
| Maximum continuous discharge | 250A |
| Peak discharge | 500A @ 15 seconds; 1,000A @ 2 seconds |
| Maximum continuous charge | 100A |
| Peak charge / regen | 500A @ 15 seconds |
| Parallel connections | Max 2 batteries in parallel |
| Maximum expanded capacity | 210Ah / 14.784kWh |
| Series connections | Not for series expansion beyond the built-in 72V-class system |
| Bulk / absorption voltage | 78.1V – 79.2V |
| Float voltage | Disabled preferred, or 73.3V – 74.8V |
| Re-bulk voltage | 72.6V |
| BMS high-voltage cutoff | 79.2V |
| SoC recalibration voltage | 79.2V |
| CONNECTIONS | |
| Bluetooth | Yes — iOS and Android app monitoring |
| Terminal type | M8 female |
| PHYSICAL | |
| Dimensions | 21.7" L × 13.4" W × 9.9" H |
| Weight | 132 lbs |
| Case material | Steel |
| Enclosure protection | IP67 |
| OPERATING LIMITS | |
| Cycle life | 3,500+ cycles |
| Charge temperature range | 0°C to 55°C / 32°F to 131°F |
| Discharge temperature range | -20°C to 60°C / -4°F to 140°F |
| Recommended storage temperature | 0°C to 35°C / 32°F to 95°F |
| Temperature compensation | 0mV/°C / none |
| Battery charge temperature range | 0°C to 55°C / 32°F to 131°F |
| Certifications / compliance | UL 1642 cells, UL 9540A cells, IEC 62619:2022, CE, RoHS |
| PACKAGE | |
| Included Components | 1 × 70.4V (72V) 105Ah LiFePO4 Golf Cart Battery, 1 × 72V 15A Lithium Charger, 1 × Battery Gauge, 1 × Built-In 12V Converter |
Frequently Asked Questions
Clear answers to common questions about this product, setup, compatibility, and use.
