♦Built-in BMS with over-charge, over-discharge,over-temperature, over-current protection etc,compatible with standard telecom and energystorage system.
♦SOC and SOH indication
♦RS485 communication port
♦Fast charging, charging rate available
♦Good high temperature performance
Nominal charateristic | |
NominalVoltage/V | 48 |
NominalCapacity/Ah(35℃,0.2C) | ≥100 |
Mechanical characteristic | |
Weight(approximate)/kg | 43.2±0.3 |
Dimension L*W*H/MM | 442*480*177 |
Terminal | M6 |
Electrical characteristic | |
Voltage window/V | 42 to 54 |
Flot charge voltage/V | 51.8 |
Max. continue charge current/A | 100 |
Max. continue discharge current/A | 100 |
Max. Pulse discharge current/A | 105A for 30s |
Discharging Cut-off voltage/V | 42 |
Operating conditions | |
Cycle life(+35℃ 0.2C 80%DOD) | >4500 Cycles |
Operating temperature | Discharge -20℃ to 60℃ Charge 0℃ to 60℃ |
Storage temperature | 0 to 30℃ |
Storage duration | 12 months at 25℃ |
Safety standard | UN38.3,GB-EMC |
M-LFP48V 80Ah | ||||
Discharge constant current(Amperes at 77° F,35℃) | ||||
Eon Point Volts/Cell | 0.1C | 0.2C | 0.5C | 1C |
Time | Hours | |||
46.5 | 10.08 | 5.03 | 1.98 | 0.83 |
45.0 | 10.26 | 5.13 | 2.05 | 1.03 |
43.5 | 10.38 | 5.20 | 2.08 | 1.05 |
42.0 | 10.45 | 5.23 | 2.10 | 1.06 |
Package & Shipping
Batteries have high requirements for transportation.
For questions about sea transportation, air transportation and road transportation, please consult us.
Multifit Office-Our Company
HQ located in Beijing, China and founded in 2009
Our factory located in 3/F,JieSi Bldg.,6 Keji West Road,Hi-Tech Zone,Shantou,Guangdong,China.
Brand export to the world
Domestic and foreign exhibitions hot-selling brand
Q:Are you a factory or trading company?
A:We are a factory.we produce the power inverter.the solar charge controller and solar array box and solar power system.we also
OEM the green energy product with the top class factory in china
Q:How can I get some samples?
A: We are honored to offer you samples.
Q:How does your factory do regarding quality control?
A:"Quality is priority. multifit people always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication