Description

Geepower®48V 65AH LiFePO4 Telecom Lithium Polymer Battery Pack apply to Communication Base Station, which is manufactured by GeePower Energy Co.,LTD in China. This Battery pack is assembled by 15pcs 3.2V 65AH GPLFP88314332 LiFePO4 battery cells in series,BMS and Box.The BMS is for 15S Li-ion battery communication backup power,it can provide over charge,over discharge,over current function during charging.This BMS can be monitored and operated by utility via RS485 and RS232 communication.

These Lithium Iron Phosphate (LiFePO4) batteries are rated at more than 2000 recharge cycles, can be assembled in series and parallels with a battery management system (BMS).

Our Advantages

SNMP for remote monitor

30years experience in rechargeable batteries

10 years experience in Lithium batteries

geepower® battery can be above 2000 recharge Cycles

poor electrolyte, can be operated in any directions

can be discharged at high current(up to 5C), charge current(up to 3C)

Specifications of 48V 65AH LiFePO4 Telecom Lithium Polymer Battery Pack

48V 65AH LiFePO4 Telecom Lithium Polymer Battery Pack Place of Origin China (Mainland) Brand Name GeePower Model G-TPS4865- 48V 65AH Nominal voltage 48V Nominal capacity 65AH @0.2C ³ A, 25℃ Rated charging current 15A Process launch after overcharge protection A. Charge at 1~40Amps current B. Press RESET button 3S Charge current alarm 50A(3S) Rated discharging current 15A Process launch after overdischarge protection A.Charge at 1~40 Amps current B.Press RESET button 3S Discharge current alarm 50A(3S) Charge voltage 54.75V(3.65V*15cells in series) Overcharge cut-off voltage(cell) 3.65V Overcharge recovery Recovery charger,after 30S Overdischarge cut-off voltage(cell) 2.5V Overdischarge recovery Recovery discharger,after 30S Charge temperature range 0℃~45℃ Discharge temperature range -20℃~60℃ Dimensions H132.5*W482*L420(mm) Weight Appr:31.5kg Packing material Steel plate Battery cell model GPLFP88314332 -65Ah (3.2V 65AH LiFePO4 polymer battery cell) Assembly 15pcs 3.2V 65Ah LiFePO4 battery cells in series Storage temperature -10℃ to 45℃(50％ charged)

48V 65AH LiFePO4 Telecom Lithium Polymer Battery Pack Detailed Image

Item Description Dimensions(mm) H High(H) 132 W Width(W) 482 L Length(L) 420

BMS (Battery management system) Outline Drawing

BMS Block Diagram and BMS Pictures

BMS dimensions(mm) L225.0*W80.0*H30.0(mm) PCB dimensioins(mm) L225.0*W80.0*H2.0(mm) Tolerance(mm) Length and width±0.2mm, thickness±0.1mm PCB Material FR-4 Silkscreen White silkscreen, green oil Cooper thickness 2OZ

BMS Protection and warning parameters

Item Unit Minimum Typical Maximum Remarks Load short circuit A 140 150 160 Cut-off the BMS,

ALM LED flash Over current A 76 80 84 ALM LED flash Over voltage V 3.78 3.8 3.82 LED no change Under voltage V 2.48 2.5 2.52 All LEDs are off Over temperature(during charging) °C 60 65 70 ALM LED flash Over temperature(during discharging) °C 70 75 80 ALM LED flash Under temperature(during charging) °C -5 -10 -15 ALM LED flash Under temperature(during discharging) °C -25 -30 -35 ALM LED flash Start cell balance V / 3.5 / Start cell balance during charging

PC Software

Provide free software, the monitoring platform, through RS232 interface can be directly communicate with BMS, can achieve the real-time state of battery voltage, current, temperature, and SOC and SOH information.Can be remoting monitor by SNMP.

Warranty: 2~10 years

Depending on the different application and use of the environment.

Get in Touch

More info about our company and our batteries, please feel free to contact with us, our team is ready to support you.

Phone: +86-769-85373696 or +86-769-85373969

Mobile: +86-13712928276

Skype :amy_heliling

Email: sales@geepower.cn or info@geepower.cn