12V 50Ah Lithium Battery LiFePO4 HD Series

Product Description

12V 50AH LiFePO4 Lithium Battery

Model: HD1250

◆ Longer life compare to lead acid battery

◆ Up to 60% weight saving

◆ 100% usable capacity

◆ More energy with 1/3 smaller size

◆ Less than 3% self discharging

◆ Built in safety protection

◆ Zero maintenance

◆ Easy installation

◆ Eco-friendly

◆ Quality guaranteed

OVERVIEW

Polinovel's HD series LiFePO4 lithium batteries are constructed with the best manufacturing techniques. Each LiFePO4 battery has an internal battery management system (BMS) that protects the battery against over charge, over discharge, short circuit, and high temperature. HD series LiFePO4 battery is truly maintenance free and is warantied for 2000 Cycles at 80% discharge. If discharged cycled once per day this is more than 5 years, where more than 80% capacity will remain. Best Suited for use in boat, RV, vans, motorhome etc tougher operation environment. The smaller size is very compact and light when used as a trolling motor power source.

SPECIFICATIONS

Items	Parameter
Battery Type	LiFePO4
Nominal Voltage	12.8V
Nominal Capacity	50Ah
Energy	0.64KWh
Internal Resistance	≤20mΩ
Series & Parallel Application	up to 4 series 4 parallel connected application
Recommended Charge Voltage	14.6±0.2V
Floating Charge Voltage	13.8±0.2V
Charge Method	CC/CV
Discharge Cut-off Voltage	10.0V
Standard Charge Current	10A
Max. Continuous Discharge Current	50A
Pulse Discharge Current (<5s)	100-150A
Cycle Life	> 2000 cycle warranty.
Dimension	Length: 197±2mm
	Width: 165±2mm
	Height: 170±2mm
Weight	7.5±0.2Kg
Operation Temperature Range	Charge: 0~45℃;
	Discharge: -20~60℃
	Recommended operating temperature: 15℃~35℃
Self-Discharge Rate	Residual capacity: ≤3%/month; ≤15%/years
Self-Discharge Rate	Reversible capacity: ≤1.5%/month; ≤8%/years
Storage Temperature & Humidity Range	Less than 1 month: -20℃~35℃, 45%RH~75%RH
	Less than 3 months: -10℃~35℃, 45%RH~75%RH
	Recommended storage environment: 15℃~35℃，45%RH~75%RH

Quality standards:

CE marked tested to EU Council Directive 2014/30/EU Electromagnetic Compatibility

Test std. EN 61000-6-3: 2007+A1: 2011 EN 61000-6-1: 2007.

BMS

The BMS helps to ensure safe and accurate running.

◆ Over-Charging

◆ Over-Discharging

◆ Over-Current

◆ High Temperature

◆ Short Circuit

◆ Thermal Shock

◆ No Fires

◆ No Explosions

Reviews
Product Details
- Variant: Default Title
- SKU: HD1250(50)
- In Stock: 3
- Weight: 7.5 kg
- Product Type: Lithium Iron Phosphte (LiFePO4)
- Brand: Polinovel