48V 20Ah LiFePO4 Golf Cart Lithium Battery Deep Cycle 960Wh for Solar Storage Marine Trolling Motor
| Battery Chemistry: | LiFePO4 (Lithium Iron Phosphate) | Nominal Voltage: | 48V |
| Nominal Capacity: | 20Ah | Energy: | 960Wh |
| Cell Configuration: | 16S (LiFePO4) | Cell Type: | Prismatic LiFePO4 |
| BMS Type: | 50A Smart BMS | Charge Voltage: | 58.4V |
| Discharge Cut-off Voltage: | 40V | Max Continuous Discharge Current: | 50A |
| Peak Discharge Current: | 100A (3s) | Standard Charge Current: | 10A |
| Max Charge Current: | 20A | Charge Time: | 2-3 Hours (10A Charger) |
| Cycle Life: | ≥4000 Cycles (80% DoD) | Design Life: | 10+ Years |
| Waterproof Rating: | IP65 | Case Material: | ABS Flame-Retardant Plastic |
| Net Weight: | 9.5kg | Dimensions: | 260 X 180 X 170 Mm |
| Terminal Type: | M8 Bolt Terminal | Parallel Connection: | Up To 4P (80Ah Total) |
| Series Connection: | Up To 2S (96V) | Self-Discharge Rate: | <3% Per Month |
| Operating Temperature: | -20°C To 60°C (Discharge) | Warranty: | 1 Years |
| High Light: | 48V LiFePO4 Golf Cart Lithium Battery,Deep Cycle Solar Storage Marine Battery,960Wh Lightweight Trolling Motor Pack |
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48V 20Ah LiFePO4 Deep Cycle Battery – One Pack, Multiple Scenarios
This MEISAEN 48V 20Ah LiFePO4 battery delivers 960Wh of dependable deep cycle power across a wide range of applications. From golf course fairways to open water, from off-grid cabins to solar backup systems, the same pack adapts seamlessly to your power needs. At just 9.5 kg, it replaces 30 kg lead-acid banks at a fraction of the weight, with 4* the cycle life.
Multi-Scenario Applications
⛳ Golf Carts & Electric Vehicles
Drop-in replacement for 48V golf cart battery systems. Powers 2-4 seater golf carts through 18-36 holes on a single charge. Compatible with Club Car, EZGO, and Yamaha 48V platforms. Parallel up to 4 packs (80Ah) for extended range on hilly courses.
⚓ Marine & Trolling Motors
IP65 waterproof construction withstands salt spray and marine environments. Powers 48V trolling motors for bass boats, kayaks, and pontoon boats. Silent operation with zero fumes – perfect for fishing tournaments and eco-sensitive waterways.
☀️ Solar Energy Storage
48V native voltage matches most residential solar inverters without series wiring complexity. Ideal for small off-grid cabins, RV solar systems, and emergency backup power. 4000+ deep cycles provide 10+ years of daily solar cycling.
🏕️ RV & Off-Grid Camping
Compact 260 * 180 * 170 mm footprint fits standard RV battery compartments. Powers lights, fridge, water pump, and electronics through weekend trips without generator noise. Compatible with MPPT solar charge controllers.
🧹 Floor Machines & Industrial Equipment
Reliable power for electric floor scrubbers, sweepers, and industrial cleaning equipment. Maintenance-free operation eliminates watering and acid spills of lead-acid batteries.
Key Advantages Over Lead-Acid
| Feature | MEISAEN LiFePO4 | Lead-Acid Equivalent |
|---|---|---|
| Weight | 9.5 kg | 30+ kg |
| Cycle Life | 4000+ | 300-500 |
| Usable Capacity | 100% (960Wh) | 50% (480Wh) |
| Charge Time | 2-3 Hours | 8-10 Hours |
| Maintenance | Zero | Water refill, terminal cleaning |
| Voltage Sag | <3% | 15-25% |
| Self-Discharge | <3%/Month | 15-30%/Month |
Technical Specifications
| Chemistry | LiFePO4 (Lithium Iron Phosphate) |
| Nominal Voltage | 48V (16S) |
| Nominal Capacity | 20Ah |
| Energy | 960Wh |
| BMS | 50A Smart BMS |
| Max Continuous Discharge | 50A |
| Peak Discharge | 100A (3s) |
| Charge Voltage | 58.4V |
| Cycle Life | ≥4000 Cycles |
| Waterproof | IP65 |
| Weight | 9.5 kg |
| Dimensions | 260 * 180 * 170 mm |
| Parallel | Up to 4P |
| Series | Up to 2S |
| Warranty | 1 Years |
Certifications & Safety
Certified to CE, RoHS, UN38.3, and MSDS standards. The LiFePO4 chemistry is inherently safe: no thermal runaway risk, no fire hazard under overcharge or puncture. Built-in 50A BMS provides multi-layer protection against overcharge, over-discharge, over-current, short circuit, and temperature extremes.
Packaging & Logistics
Each battery packed in custom EPE foam-lined color box, 2 pcs per export-grade master carton. UN38.3 documentation and MSDS included for international shipping compliance via sea and air freight.
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