The new series of lithium batteries from the Vision Group, represented officially by ACE Power Electronics, is designed for direct replacement of conventional lead-acid batteries across a wide range of applications. The Vision Group boasts one of the largest and most specialized Research and Development teams, with extensive experience in developing new products that meet customer needs, creating one of the widest varieties of battery models and technologies on the market.
This unique advantage allows the Vision Group to provide the ideal solution for every application, optimizing cost, performance, weight, and size of the batteries, while meeting or even exceeding customer requirements.
The Vision Group offers safe LiFePO₄ energy storage solutions in standard 19” cabinet sizes (1U–5U), as well as in standard lead-acid battery dimensions, for applications such as backup power for telecommunications systems, remote or off-grid areas, renewable energy storage systems, and UPS.

Direct Lead-Acid Replacement (Drop-in Replacement)
High Safety: LiFePO₄ chemistry eliminates fire or explosion risk, with integrated BMS
Long Lifespan: over 3,000 charge/discharge cycles at 80% DOD
Up to 15 years floating life
Real-time monitoring via Bluetooth
Low-temperature resistance
Lightweight: 50–60% lighter than equivalent lead-acid batteries
Designed for hybrid networks and multiple applications
High energy density (e.g., 100Ah in just 4U height)
Long cycle life: up to 6,000 cycles
Very fast recharge
High efficiency at deep discharge (up to 80% capacity)
Integrated BMS protection system
Fuel savings and reduced downtime for installations with generators
Partial State of Charge (PSOC) operation without capacity loss
Vision lithium batteries can be used in:
UPS systems
Industrial BESS
Telecommunications facilities
Standalone / Off-Grid energy systems
Residential Energy Storage systems
Solar and hybrid energy systems
Marine / RV applications
Drop-in Replacement: directly replace lead-acid batteries without changing the charging system
High Safety: BMS protects against overcharge, deep discharge, and overheating
Long Lifespan: up to 3,000 cycles (80% DOD) versus ~350 cycles for conventional batteries
Smart Management: monitors voltage, current, temperature, and SOC via smartphone
Low Total Cost of Ownership (TCO): fewer replacements and reduced costs
Fast Charging: full charge in about one hour
| Model | LFP12-9EV | LFP12-20EV | LFP12-60EV | LFP12-100SEV | LFP12-150EV | LFP12-200EV | LFP24-100EV |
| Specification | 12V9Ah | 12V20Ah | 12V60Ah | 12V100Ah | 12V150Ah | 12V200Ah | 24V100Ah |
| Nominal Voltage /V | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 25.6 |
| Capacity/Ah | 9 | 20 | 60 | 100 | 150 | 200 | 100 |
| (0.5C/25℃) | |||||||
| Energy/Wh | 115 | 256 | 768 | 1280 | 1920 | 2560 | 2560 |
| weight/Kg | 1.25 | 3.3 | 9.3 | 10.3 | 20 | 24.5 | 24 |
| Dimension/mm | 65*152*98 | 181*77 *167 | 229*138 *213 | 306*169 *215 | 482*170*240 | 527*222 *249 | 527*222*249 |
| Terminal | F2 | M5 | M6 | M8 | M8 | M8 | M8 |
| Max Discharge Rurrent /A | 18 | 30 | 60 | 100 | 150 | 150 | 100 |
| Max Charge Rurrent /A | 9 | 20 | 60 | 100 | 150 | 150 | 100 |
| Peak Discharge Current /A | 25(10mS) | 80(10S) | 100(10S) | 200(15S) | 200(15S) | 245(15S) | 200 |
| Shell Material | ABS | ABS | ABS | ABS | ABS | ABS | ABS |