Product Parameters
| Model |
48V50Ah |
48V100Ah |
|
| Rated Voltage |
51.2V |
||
| Nominal Capacity |
50Ah |
100Ah |
|
|
Energy |
2.56kWh |
5.12kWh |
|
| Size(mm) | 384x194x255 | 520x267x220 | |
| Weight | 24Kg | 42 Kg | |
| BMS Protection Function |
Over charge protection, Over discharge protection, Temperature protection, Balanced function |
||
| Charge-end-off Voltage |
58.4V |
||
| Max. ContinuousCharging Current |
50A |
100A |
|
|
Max. Discharging Current |
50A |
100A |
|
|
Peak Discharge Current |
100A（3S) |
200A（3S) |
|
| Charge Temperature |
0-55℃ |
||
| Discharge Temperature |
-20-60℃ |
||
| Storage Temperature |
Within 2 months：-20℃~40℃，Within 6 months：-10-35℃ |
||
| Waterproof Level |
IP65 |
||
| Optional |
Bluetooth/CAN/RS485/Heating Function |
||
Features
1. Adopts brand-new Grade A original cells from top-tier brands, featuring low internal resistance and strong high-current discharge performance.
2. High-strength ABS plastic housing built with IP65 waterproof rating, dustproof and weather-resistant for outdoor use.
3. Customizable BMS options available for 100A & 200A high current to match high-power equipment demands.
4. Integrated multiple safety protections: over-charge, over-discharge, over-current, over-voltage, short-circuit and over-temperature protection.
5. Adopts high-power laser welding technology for stable connection, no virtual welding and ultra-reliable structure.
6. Every battery passes strict multi-item testing before factory delivery, stable quality and low failure rate.
7. Fast charging supported; compatible with three charging methods: dedicated charger, solar panel and generator.
8. Optional configurations: LCD display screen, Bluetooth connection and intelligent communication functions for real-time data monitoring.
Explore our comprehensive factory capabilities and customized solutions
Applications
Electric sanitation equipment
Heavy-duty electric tricycles / four-wheeled mobility scooters
Golf carts / scenic area sightseeing vehicles / patrol vehicles
Warehouse and logistics equipment
Off-grid photovoltaic energy storage systems
Auxiliary power systems for RVs / camping / fishing boats
FAQ
A: Sample orders start at 1 set, with small batches of 50 sets and large batches of 500 sets or more. We understand the needs of partners of all sizes.
A: We can provide customized certificate services for your brand
A: We accept payment for samples, and the sample fee will be refunded upon placement of a bulk order. Sample lead time is 7–10 days
A: Yes. Our in-house BMS supports in-depth modifications such as programming protection parameters, adjusting charge/discharge logic, and customizing communication protocols.
A: 24-month warranty, with a response to after-sales requests within 24 hours, including technical support, returns and exchanges, and repair services.
A: We provide a complete set of certified scanned copies and test report summaries, with UN 38.3 test reports and MSDS documents included for each batch.
