Product Description:

Model: 82738 GP-LIFEP04-100

Efficient, high-powered performance. 250Ah Lithium Iron Phosphate Solar Battery. Built for solar.

Go further off-the-grid with the new Go Power! 250Ah Lithium Iron Phosphate Solar Battery. Built specifically for mobile applications, this deep cycle battery is ideal for use in an RV.

Product Overview

Compatible with all Go Power! solar, inverters and charge controllers
Max Power Capacity; carries almost double the power of regular batteries
Quick charging
Built-in Battery Management System (BMS)
- Over and under voltage protection
- Over and under temperature protection
- Charge and discharge over current protection
- Short circuit protection
10-year warranty

Safety Features

Go Power! Lithium batteries feature a built-in Battery Management System (or, BMS) which ensures safety and long battery life by constantly monitoring battery performance, internal temperature, and other critical elements required in safely functioning battery.

Go Power! LiFePO4 Lithium batteries feature several safety components in the BMS, which Include:

Over and under voltage protection, which disconnects the battery from the load or charger, to prevent damage if it occurs
Over and under temperature protection, which also disconnects from the load if the temperature limits are exceeded
Charge and discharge over current protection, which automatically balances the voltages during recharge cycles to bring all the battery cells to full charge at the same time, ensuring longer battery life.
Short circuit protection, which open circuits the battery terminals if a short is detected

Product Specifications

SPECIFICATIONS
Technology	Lithium Iron Phosphate
Nominal Voltage	12.8 V
Rated Capacity	250Ah
Nominal Operating Temperature	77 ±5 °F (25 ±3 °C)
Maximum Charge Voltage	14.6 VAC
Charge Cut-off Voltage	14.6 VAC
Discharge Cut-off Voltage	8.4 VAC
Recommended Charge Current	50A
Maximum Charge Current	100A
Maximum Discharge Current	100A (continuous); 120A (30 minutes); 150A (5 seconds)
Over-charge Protection Voltage	14.6V
Internal Resistance	≤ 7.5 mΩ
Over-charge Protection Voltage of a single cell	2.1V
Maximum Temperature Protect Charge	32°F (0°C) to 131°F (55°C)
Maximum Discharge Temperature Range	-4°F (-20°C) to 131°F (55°C)
BMS Leakage Current	≤3mA
Operating Temperature	Charge: 32°F (0°C) to 131°F (55°C)
Operating Temperature	Discharge: -4°F (-20°C) to 131°F (55°C)
Storage Temperature	1 Week: -4°F (-20°C) to 122°F (50°C)
	1 month: -4°F (-20°C) to 113°F (45°C)
	6 months: -4°F (-20°C) to 104°F (40°C)
Humidity	Operating: 5% to 90 % RH Storage: 45% to 85% RH
Certifications	UN 38.3; CE
Cycle Life	≤1500 @ 100% Depth of Discharge; ≥3000 @ 80%; ≥4500 @ 30%
Product Warranty	10-year (Prorated)

Dimensions & Other Specs

Dimensions
Length	20.5 in / 520 mm
Width	9.5 in / 240 mm
Height	8.8 in / 223 mm
Weight	80 lbs / 36 kg
Carrying	Nylon Straps

Materials
Case and Cover	ABS
Active	LiFePO4
Venting Valve	Rubber, opening pressure 8-20kPa

Materials
Case and Cover	ABS
Active	LiFePO4
Venting Valve	Rubber, opening pressure 8-20kPa

Shipping & Handling Information

Lithium Iron Phosphate batteries ship under Class 9 Dangerous Goods PI 965 Section IA, which requires special carrier
instructions. Please contact your carrier company to determine their requirements for shipping.

MSDS Sheets are available upon request through manufacture. Click here

Safety Precautions

Safety Precautions

Do not wire in series.

Maximum 4 batteries per bank in parallel.

Only suitable for 12-volt applications.

Do not get wet

250AH Lithium Iron Phosphate Solar Battery - 82740