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● Offers up to 15 times longer cycle life and 5 times
● About 40% weight of a comparable lead acid battery, save up to 60% in weight
● Multi-protection methods built inside to protect the battery from overcharge, over discharge and short circuit situation
● Higher round-trip energy efficiency of the average (92%) than lead acid battery 80% discharge from 100% to 0% and back to 100% charged
Grade A++ New Cells, OEM & ODM, 5 Years Warranty
Offers up to 15 times longer cycle life and 5 times longer float / calendar life than lead acid battery
About 40% weight of a comparable lead acid battery, saveup to 60% in weight
Short charge time compared with lead acid battery
Lower self-discharge compared with lead acid battery, longer storage time without recharging
Multi-protection methods built inside to protect the battery from overcharge, over discharge and short circuit situation
Higher round-trip energy efficiency of the average (92%) than lead acid battery 80% (discharge from 100% to 0% and back to 100% charged)
| PERFORMANCE SPECIFICATIONS | ||||
| Model | FG12850 | FG128100 | FG128200 | FG256100 |
| Specifications | ||||
| Nominal Voltage | 12.8V | 12.8V | 12.8V | 25.6V |
| Nominal Capacity | 50Ah | 100Ah | 200Ah | 100Ah |
| Dimensions(L*W*H) | 197*165*170mm | 330*172*215mm | 483*170*240mm | 483*170*240mm |
| Approx. Weight | 7.6kg | 12.5kg | 21.5kg | 21.5kg |
| Electrical Parameters(25°C) | ||||
| Rated Voltage | 12.8V | 12.8V12.8V | 12.8V | 25.6V |
| Rated Capacity | 50Ah@25°C | 100Ah@25°C | 200Ah@25°C | 100Ah@25°C |
| Energy | 640Wh | 1280Wh | 2560Wh | 2560Wh |
| Months Self Discharge | <3% | |||
| Charge Efficiency | 99.5%@ 0.2C | |||
| Discharge Efficiency | 96-99%@ 1C | |||
| Terminal Type | T14 | T16 | T16 | T16 |
| Internal Resistance (Fully Charged, 25°C) | ≤16mΩ | ≤14mΩ | ≤100mΩ | ≤200mΩ |
| Cycle Life | >6000 cycles @ 0.2℃ 80%D.O.D | |||
| Capacity Affected By Temperature(40°c) | 101% | |||
| Capacity Affected By Temperature(25°C) | 100% | |||
| Capacity Affected By Temperature(0°C) | 90% | |||
| Capacity Affected By Temperature(-10°c) | 75% | |||
| Nominal Operating Temperature | 25℃℃±3℃℃(77℉±5°F) | |||
| Operating Temperature Range(Discharge) | -20℃℃~60°C(-4°F~140°F) | |||
| Operating Temperature Range(charge) | 0C~45℃℃(32℉~113℉) | |||
| Operating Temperature Range(Storage) | 0℃C~40°C(32℉~104°F) | |||
| Water Dust Resistance | IP65 | |||
| Charge Voltage | 14.6V | 14.6V | 14.6V | 29.2V |
| Standard Charge Mode(25°C±2°C,<75%RH) | 0.2CA Constant Current to 14.6v,then Constant Voltage 14.6V until the current drops to 0.02CA,before use, rest 30 minutes | 0.2CA Constant Current to 14.6v,then Constant Voltage 14.6V until the current drops to 0.02CA,before use, rest 30 minutes | 0.2CA Constant Current to 14.6v,then Constant Voltage 14.6V until the current drops to 0.02CA,before use, rest 30 minutes | 0.2CA Constant Current to 14.6v,then Constant Voltage 14.6V until the current drops to 0.02CA,before use, rest 30 minutes |
| Charge Current | 10A | 20A | 40A | 20A |
| Maximum Charge Current | 25A | 50A | 100A | 50A |
| Charge Cut off Voltage | 14.6V | 14.6V | 14.6V | 29.2V |
| Continuous Discharge current | 50A | 100A | 200A | 100A |
| Maximum Pulse Current(<100ms) | 150A | 300A | 650A | 300A |
| Discharge Cut Off Voltage | 11.2V | 11.2V | 11.2V | 22.4V |
| Communicate Protocol(optional) | None | (default none)SMBus/RS485/RS232) | ||
| soc(optional) | None | (default none)LED/Bluetooth | (default none) LED | |
| Application Connection | 1 string l parallel | |||
| Mechanical(Cells) | 4 Strings | 4 Strings | 4 Strings | 8 Strings |
| Mechanical(Container) | ABS | |||
| Customized Capacity: | ||||||
|---|---|---|---|---|---|---|
| 12.8V 6Ah | 12.8V 12Ah | 12.8V 18Ah | 12.8V 24Ah | 12.8V 30Ah | 12.8V 50Ah | 12.8V 82Ah |
| 12.8V 100Ah | 12.8V 150Ah | 12.8V 200Ah | 12.8V 280Ah | 25.6V 6Ah | 25.6V 12Ah | 25.6V 18Ah |
| 25.6V 24Ah | 25.6V 30Ah | 25.6V 50Ah | 25.6V 82Ah | 25.6V 100Ah | 25.6V 150Ah | 25.6V 200Ah |
● Support OEM&ODM Service
● Various specifications to choose from
● Certified by CE, UL, Saber, ROHS…
● Grade A++ New Cells
● Fast production lead times
● 5 Years Warranty
Our products certified by CE, UL, Saber, ROHS, ISO9001 ,and ISO1400…
Local service areas include: Netherlands, Germany, Luxembourg, Portugal, Spain, Dubai, Saudi Arabia, Malaysia.
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Packing and shipping and after-sales service
China Top Lithium Ion Battery Solution Manufacturer
15 Years Experience in Energy Storage System
