25.6V – 100Ah Lithium Iron Phosphate (LiFePO4) Battery
25.6V – 100Ah Lithium Iron Phosphate (LiFePO4) Battery
POWERSYNC Energy Solutions has developed a large selection of small form Lithium Iron Phosphate (LiFePO4) batteries which are specifically designed as drop in replacements for standard BDI Group Size lead acid batteries and battery banks.
LiFePO4 batteries represent an advancement in safety due to cell design with advanced battery management systems including under and over voltage, over discharge, over current, over temperature, and short circuit protections which ensures safe and efficient operation.
These batteries offer a significant longer cycle life and longer float/calendar life than lead acid batteries while helping to minimize replacement cost and reduce total cost of ownership.
Features of Lithium Iron Phosphate (LiFePO4) Batteries:
- Longer Cycle Life: Offers a significant longer cycle life and longer float/calendar life than lead acid batteries helping to minimize replacement cost and reduce total cost of ownership. LiFePO4 batteries are designed for 8,000 Cycles at 30% DOD, 5,000 Cycles at 50% DOD, and 3,000 Cycles at 80% DOD. These batteries offer a significant longer cycle life and longer float/calendar life than lead acid batteries while helping to minimize replacement cost and reduce total cost of ownership.
- Higher Power: Delivers twice the power of lead acid batteries, even high discharge rate, while maintaining high energy capacity.
- BMS Protection: Under/Over voltage and current protection ensuring safe and efficient operation.
- Charging: Designed to work with AGM chargers
- Safety: Advanced LiFePO4 cell design includes various safeguards including high temp thermal fuse, flame retardant additive and pressure relief valves.
- Increased Flexibility: LiFePO4 batteries are a drop-in replacement of lead acid batteries. Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
- SOC / Fuel Gauge: Optional LED state of Charge display available
- Ultra Low Self Discharge Curve: <1% per monthLong Term
25.6V – 100Ah Lithium Iron Phosphate (LiFePO4) Battery Specifications
| PERFORMANCE SPECIFICATIONS | |
| Nominal Voltage | 25.6V |
| Nominal Capacity | 100 Ah (C5, 25C) |
| Energy | 2,560 Wh |
| Internal Resistance | ≤20mΩ |
| Cycle Life | >5000 @50%DOD >3000 @80%DOD >2000 @100%DOD |
| Months Self Discharge | <3% |
| Efficiency of Charge | 100% @0.5C |
| Efficiency of Discharge | 96~99% @1C |
| CHARGE SPECIFICATIONS | |
| Charge Voltage | 29.2 ± 0.2V |
| Charge Mode | 0.2C to 29.2V, then 29.2V, charge current to 0.02 (CC/CV) |
| Charger Current | 60A |
| Max. Charge Current | 120A |
| Charge Cut-off Voltage | 20V ± 0.2V |
| DISCHARGE SPECIFICATIONS | |
| Continuous Current | 120A |
| Max. Pulse Current | 140A (<3s) |
| Reserve Capacity @25A | 480 Min |
| Reserve Capacity @50A | 240 Min |
| Discharge Cut-off Voltage | 20V ± 0.2V |
| MECHANICAL SPECIFICATIONS | |
| Plastic Case | ABS (Group 8D) |
| Dimensions (in./mm.) | 18.50 x 9.13 x 8.63 in. (470 x 232 x 219 mm) |
| Weight (lbs./kg.) | 77 lbs. (35 kg) |
| Terminal | M8 |
| Protocol (optional) | SMBus/RS485/RS232 |
| SOC (optional) | LED |
| ENVIRONMENTAL SPECIFICATIONS | |
| Charge Temperature | 0C to 45C (32F to 113F) @60±25% Relative Humidity |
| Discharge Temperature | -20C to 60C (-4F to 140F) @60±25% Relative Humidity |
| Storage Temperature | 0C to 40C (32F to 104F) @60±25% Relative Humidity |
| Water Dust Resistance | IP56 |
agm battery Surrette/Rolls S6-460
AGM Battery Description:
The Rolls Surrette S6-460 agm battery features a high cycle life without the need for maintenance. The AGM technology (Absorbed Glass-Mat) keeps the electrolyte (Acid) contained in the glass mats allowing the S6-460AGM (S6460AGM) to not expel any liquids even under severe overcharge. AGM batteries have an extremely low internal resistance giving them a very low self-discharge rate.
Rolls Surrette takes the L-16 size battery to even higher levels by improving the capacity and service life. This battery is heavier than the typical L-16 type, and is unsurpassed in reliability. The Rolls Surrette S6-460 agm battery is a direct AGM replacement for lead acid batteries like the Trojan L16H. The S6-460AGM (S6460AGM) is a six volt battery with a capacity of 460 Amp Hrs. @ 100 Hr. rate or 415 Amp Hrs. @ 20 Hr. rate.
51.2V – 200Ah Lithium Iron Phosphate (LiFePO4) Batteries
POWERSYNC Lithium Iron Phosphate (LiFePO4) Batteries and Energy Storage Systems (ESS) are designed for residential, commercial, or industrial scale projects where long lasting, efficient, and scalable energy solutions are required.
POWERSYNC ESS’s are customizable and can be delivered as a stand alone battery system or as a fully integrated system including inverter / chargers, charge controllers, and energy management software.
These batteries offer a significant longer cycle life and longer float/calendar life than lead acid batteries while helping to minimize replacement cost and reduce total cost of ownership.
Features of Lithium Iron Phosphate (LiFePO4) Batteries:
- Longer Cycle Life: Offers a significant longer cycle life and longer float/calendar life than lead acid batteries helping to minimize replacement cost and reduce total cost of ownership. LiFePO4 batteries are designed for 8,000 Cycles at 30% DOD, 5,000 Cycles at 50% DOD, and 3,000 Cycles at 80% DOD.
- More Energy: Delivers significantly more energy than lead acid batteries, even at high discharge rate while maintaining high energy capacity.
- Advanced BMS Protection: Under/Over voltage and current protection ensuring safe and efficient operation.
- Charging: With quality micrprocessor controlled chargers
- Safety: Advanced LiFePO4 cell design includes various safeguards including high temp thermal fuse, flame retardant additive and pressure relief valves.
- Increased Flexibility: LiFePO4 batteries are a drop-in replacement of lead acid batteries. Modular design enables deployment of up to four batteries in series and up to ten batteries in parallel.
- SOC Meter: Standard LED Display
- Ultra Low Self Discharge Curve: <1% per monthLong Term
| PERFORMANCE SPECIFICATIONS | |
| Nominal Voltage | 51.2V |
| Rated Capacity | 200 Ah (C5, 25C) |
| Energy | 10,240 Wh |
| Internal Resistance | ≤30mΩ |
| Cycle Life | >5000 @50%DOD |
| Months Self Discharge | <1% |
| Efficiency of Charge | 100% @0.5C |
| Efficiency of Discharge | 96~99% @1C |
| CHARGE SPECIFICATIONS | |
| Charge Cut-off Voltage | 58.4±0.2V |
| Floating Charge Voltage | 55.2±0.2V |
| Charge Mode | CC/CV 58.4V / Float 55.2V |
| Charger Current | 60A = 0.3C |
| Max. Charge Current | 100A = 0.5C |
| DISCHARGE SPECIFICATIONS | |
| Discharge Voltage | ≥ 51.2V |
| Standard Discharge Current | 100A = 0.5C |
| Max. Discharge Current | 150A for one hour = 0.75C |
| Pulse Discharge Current | 200A for 15 minutes = 1C |
| Reserve Capacity @25A | 480 Min |
| Reserve Capacity @50A | 240 Min |
| Discharge Cut-off Voltage | 40V |
| MECHANICAL SPECIFICATIONS | |
| Container | Steel Case |
| Dimensions (in./mm.)
(L x W x H) |
21.73 x 15.75 x 15.75 in. (552 x 400 x 400 ±3 mm) |
| Weight (lbs./kg.) | 275 lbs. (125 ±5 kg) |
| Protocol (optional) | SMBus/RS485/RS232 |
| SOC (optional) | LCD |
| ENVIRONMENTAL SPECIFICATIONS | |
| Recommended Oper. Temp. | 150C to 350C |
| Charge Temperature | 0C to 45C (32F to 113F) |
| Discharge Temperature | -20C to 60C (-4F to 140F) |
| Recommended Storage Temp
Storage Temperature |
15C to 35C (59F to 95F)
<1 Mo: -20C to 35C (-4F to 95F) <3 Mo: -10C to 35C (14F to 95F) |
| Relative Humidity | 45% to 57% RH |
| Water Dust Resistance | IP56 (Customizable) |