RV Deep Cycle Lithium Battery Pack Lightweight Safe And Maintenance
Free
Power Your Journey with Cutting-Edge Lithium Tech
Our LiFePO4 deep cycle batteries redefine energy storage for RVs,
boats, and off-grid homes. Choose from 100Ah to 400Ah capacities in
12V, 24V, or 48V configurations, all engineered for peak
performance and safety.
Scalable and efficient, they allow effortless system expansion.
Enjoy quicker charges, deeper cycles, and a lifespan that outshines
conventional batteries—wherever your travels take you.
Wide Voltage Options: Available in 12V, 24V, and 48V to suit various RV and off-grid
applications.
Flexible Capacity: Choose from 100Ah to 400Ah – or combine units for custom
configurations.
Expandable Design: Supports both series and parallel connections for flexible
expansion.
Long Service Life: Over 4000 cycles at 80% DOD, greatly outlasting traditional
lead-acid batteries.
Superior Safety: Built with LiFePO4 chemistry – stable, non-toxic, and resistant to
thermal runaway.
Maintenance-Free: No acid, no water refills, and no corrosion – just plug and play.
Lightweight & Compact: Easier to install and transport than bulky lead-acid counterparts.
Fast Charging: Compatible with solar, AC chargers, and alternators – charge more
efficiently.
Long Runtime: High energy density provides extended power for longer trips or
backup use.
Perfect Replacement for Lead-Acid: Drop-in design makes upgrading seamless.
Specification :
| Energy | 1280Wh | 1920Wh | 2560Wh | 3840Wh | 2560Wh | 3840Wh | 2560Wh |
| Chemistry | Lithium Iron Phosphate (LiFePo4) |
| Battery Dimensions (MM) | 330x173x220 | 400x175x240 | 510x210x208 | 525x240x220 | 510x210x208 | 525x240x220 | 510x210x208 |
| Net Weight | 13(Kg) | 19(Kg) | 29(Kg) | 35(Kg) | 32(Kg) | 35(Kg) | 28(Kg) |
| Layout/Terminals | M8 | M8 | M8 | M8 | M8 | M8 | M8 |
| Case /Packing | ABS Case | ABS Case | ABS Case | ABS Case | ABS Case | ABS Case | ABS Case |
| LED display | Optional | Optional | Optional | Optional | Optional | Optional | Optional |
| Bluetooth | Optional | Optional | Optional | Optional | Optional | Optional | Optional |
| Comms | Optional | Optional | Optional | Optional | NO | NO | NO |
| Cycle life | >3000cycle at 100% Depth of Discharge (DoD), up to 6000 cycles
at 80% DoD |
| Charge Method | CC/CV | CC/CV | CC/CV | CC/CV | CC/CV | CC/CV | CC/CV |
| Standard charge current | 20A | 30A | 40A | 60A | 20A | 30A | 10A |
| Optimum charge current range | 10A ~ 100A | 10A~100A | 10A ~ 150A | 10A ~ 200A | 10A ~ 100A | 10A~100A | 10A ~ 50A |
| Rapid charging | Max. charge current 100A (1C) (Max Temperature increase within
15°C) |
| BMS Charge Voltage Cut-Off | 15.0 V (3.75 ±0.025 vpc) (1 ±0.2 s) | 15.0 V (3.75 ±0.025 vpc) (1 ±0.2 s) | 15.0 V (3.75 ±0.025 vpc) (1 ±0.2 s) | 15.0 V (3.75 ±0.025 vpc) (1 ±0.2 s) | 30.0V (3.75 ±0.025 vpc) (11 ±0.4 s) | 30.0V (3.75 ±0.025 vpc) (11 ±0.4 s) | 60.0V (3.75 ±0.025 vpc) (11 ±0.4 s) |
| BMS Discharge Voltage Cut-Off | 8.8 V (2.2 ±0.08 vpc) (20ms) | 8.8 V (2.2 ±0.08 vpc) (20ms) | 8.8 V (2.2 ±0.08 vpc) (20ms) | 8.8 V (2.2 ±0.08 vpc) (20ms) | 17.6V (2.2 ±0.08 vpc) (20ms) | 17.6V (2.2 ±0.08 vpc) (20ms) | 35.2V (2.2 ±0.08 vpc) (20ms) |
| Max Continuous discharge current | 100A | 150A | 200A | 200A | 100A | 100A | 50A |
| Peak discharge current | 200A | 300A | 300A | 300A | 200A | 200A | 100A |
| Operating temperatures | Standard 0°C~60°C / Discharge -30°C~75°C / Storage -20°C~45°C |
| Storage performance | Capacity can be kept ≥ 80% in storage for 12months |
Empowering the full range of electric mobility, our lithium battery
systems utilize cutting-edge Li-ion and LFP prismatic cells,
ensuring high power density, enduring performance, and resilient
thermal properties. HEYI ENERGY provides 48V–800V battery solutions
for diverse EV applications.
Features :
High-efficiency EV battery system using Grade A lithium battery cells
Compatible with electric car battery pack, ev battery cell, and electric vehicle battery module architectures
Wide voltage options: 12V, 24V, 48V, 72V, 96V, 388V
Various capacities available: from 10Ah to 600Ah
Supports fast charging, auto start stop systems, and car start stop battery functions
Options for NMC lithium battery, NMC pouch cell, and LFP prismatic battery cell configurations
Applications :
- Electric cars, SUVs, and light trucks
- Electric motorcycles, scooters, and e-bikes
- Pickup trucks, farm tractors, and food trucks
- EV trucks and semi-trucks with lithium truck batteries
- Electric minibuses and electric delivery vehicles
- New energy industrial vehicles, AGVs, and factory automation
E-Bikes / Scooters / Wheelchairs / Tricycle / Golf Cart / Electric
Vehicles/Boat
HEYI ENERGY offer a full power solution of LiFePO4 battery pack +
charger + control system
Our range covers from 12V / 24V / 48V / 72V / 96V to 800V.
With a capacity of 10 Ah / 20Ah / 30Ah / 50Ah / 100Ah / 200Ah /
600Ah.
If the standard batteries don’t fit for your application, then we
can assembly a custom made Lithium battery based on your specifications
.
Please send us your parameters as dimensions, voltage, capacity and
required current and we will search together with you for a
solution.
