Lithium Iron Phosphate Battery

LP15-1250 LiFePO4 Batteries (12.8V/50Ah)

MUSTENERGY

Wherever you need efficient power—on the golf course, in the city or on the open sea, trust premium lithium iron phosphate batteries(LiFePO4 batteries) to deliver reliable performance every time.

Key Benefits

MUSTENERGY
  • Nominal Voltage Nominal Voltage:12.8 V
  • Rated Capacity Nominal Capacity:50 Ah
  • Energy:640 Wh
  • Charge Current Recommended Charge Current:20A
  • Charge Voltage Recommended Charge Voltage:14.6V
  • BMS Discharge Cut-Off Current BMS Discharge Cut-Off Current:120 A ±5 A (30ms)
  • BMS Discharge Cut-Off Voltage BMS Discharge Cut-Off Voltage:>8.0 V (2s) (2.0V/Cell)
  • Recommended Low Voltage Disconnect Recommended Low Voltage Disconnect:11 V (2.75V/Cell)
  • Maximum Batteries in Series Maximum Batteries in Series:4 (*Consult MUST)
  • Short Circuit Protection Short Circuit Protection:250 ~ 500 μs

Overview

MUSTENERGY

APPLICATIONS

Lithium-Iron Phosphate, or LiFePO4 Deep-Cycle batteries, are another alternative to Lead-Acid or AGM Deep-Cycle batteries. Lithium Iron Phosphate(LiFePO4 Battery) can be used in most applications that use Lead Acid, GEL or AGM type batteries.

Suitable applications include:

•Caravan
•Marine
•Golf Car
•Buggies
•Solar Storage
•Remote Monitoring
•Switching applications and more

FEATURES & BENEFITS

High cycle life

4000 cycles @80% DoD for effectively lower total of ownership cost

Longer service life

Low maintenance batteries with stable chemistry.

Built in circuit protection

Battery Management System (BMS) is incorporated against abuse.

Better storage

up to 6 months thanks to its extremely low self discharge (LSD) rate and no risk of sulphation.

Quickly recharge

Save time and increase productivity with less down time thanks to superior charge/discharge efficiency.

Extreme heat tolerance

Suitable for use in a wider range of applications where ambient temperature is unusually high: up to +60°C.

Lightweight

Lithium batteries provide more Wh/Kg while also being up to 1/3 the weight of its SLA equivalent.

CAUTIONS

•Do NOT short circuit, reverse polarity, crush or disassemble.
•Do NOT heat or incinerate.
•Do NOT immerse in any liquid.
•Store at 30~50% SOC. Recharging every 3 months is recommended. The storage area should be clean, cool, dry and ventilated.

MODELLP15-1250
Nominal voltage12.8V
Nominal Capacity50Ah
Nominal energy640Wh
Life Cycles4000+ (80% DoD for effectively lower total of ownership cost)
Recommended Charge Voltage14.6V
Recommended Charge Current20.0A
End of discharge voltage10.0V
Standard methodCharge10.0A
Discharge25.0A
Maximum continuous currentCharge50.0A
Discharge50.0A
BMS Cut-Off VoltageCharge<15.6 V (3.9V/Cell)
Discharge>8.0 V (2s) (2.0V/Cell)
TemperatureCharge-4 ~ 113 ℉ (0 ~ 45℃ )
Discharge-4 ~ 131 ℉ (-20 ~ 55 ℃ )
Storage Temperature23~95 ℉ (-5~35℃ )
Shipment voltage≥12.8V
Case MaterialABS+PC
Dimension (L x W x H)228 x 144 x 210 mm
9.0 x 5.7 x 8.3”
Approx. Weight16.53 lbs (7.5 kg)
Charge retention and capacity recovery capabilityStandard charge the battery, and then put aside at room temperature for 28d or 55 ℃ for 7d, Charge retention rate≥90%, Recovery rate of charge≥90