25.6v 3Ah 76.8Wh LiFePO4 battery pack 24V battery pack Lithium Iron Phosphate (LiFePO4) 3000mAh

Product Overview

Description

Product & Description

24V battery pack – Lithium-Iron-Phosphate (LiFePO4) – 3000mAh
• High lifespan: two thousand cycles and more (see chart)
• Deep discharge allowed up to 100 %
• Ultra safe Lithium Iron Phosphate chemistry (no thermal run-away,
no fire or explosion risks)
• Embedded BMS (Battery Management System): improve lifespan
AND secure the battery
• No Lead, no heavy metal, no toxic element
• Calendar life > 10 years
• Excellent temperature robustness (-20 °C up to +60 °C)
• Constant power during discharge (very low internal resistance)
• Very low Peukert’s losses (energy efficiency >96 %)
• Very low self-discharge (<3 % per month)
• No memory effect
• About 50 % lighter and 40% smaller than equivalent Lead-AGM
battery with same usable energy
• Certification : CE, RoHS, UL, UN 38.3 

Performance Characteristics

 

 

Technical Specification

Electric	Nominal voltage	25.6V
	Nominal capacity	3000 mAh
	Stored energy	76.8 Wh
	Internal resistance	≤ 40mΩ
	Cycles	>2000 cycles (see chart)
	Self discharge	< 3% per month
	Energy effciency	> 96%
Standard Charge	Charge voltage	29.2V ± 0.1V
	Charge mode	CC/CV : Constant Current / Constant Voltage
	Maximum continuous charge current	1.5A
	BMS charge cut-off voltage	31.2V ± 0.1V
Standard Discharge	Continuous discharge current	3A
	Maximum discharge current (30s)	7A
	BMS discharge cut-off voltage	19.2V
Environment	Charge temperature range	0°C- 45°C @60±25%
	Discharge temperature range	-20°C – 60°C @60±25%
	Storage temperature	0°C – 40°C @60±25%
	IP protection level	IP 56
Mechanical	Cell assembly	Cylindrical
	Casing material	PVC
	Dimensions	L:155mm * W:50mm* H:72mm
	Weight	0.80 kg
	Terminal

 

 

 

 

 

 

WHY E&J

l  Our batteries are the same root as BYD, high quality with competitive price.

l  With more than 20+ years’ specialized in batteries products supplying.

l  Only packing with high-quality nickel battery cell and for the Lithium-ion cell along with the best BMS making our battery one of the very best available.

l  With professional R&D team, supporting custom design and custom development

l  With in-house product engineering and design assistance, in order to meet your plastic injection molding needs, we build our own tooling to bring your product to fruition.

 

Timely delivery: At E&J we understand that one of the most important demands of our customers is being punctual. We care our delivery progress as much as our quality.

Best quality: Guaranteeing products that are of the best quality is our foremost priority. This is the reason we always choose to invest in high-technology solutions in our R&D center.

Special products: Including the world's thinnest power bank, E&J offers a wide range of finest products to meet the evolving customer needs and demands.

Excellent customer service: One recurring concern that our clients share with us is the need for reliable customer service experience and we do take care of any inquiries both before and after sales.

 

Packaging & Shipping

 

FOQ

Q. Do you make custom products?

A. Yes, we offer OEM/ODM solutions for our customers. The OEM MOQ is100,000 pieces.

 

Q. How long is your trial period for samples?

A. Two weeks (14 days).

 

Q. How long does it take for the production?

A. Around 20-25 days.

 

Q. What is your terms of payment?

A. 30% in advance as a deposit and 70% before the delivery as the balance payment.

 

Q. What is your terms of delivery?

A. We offer EXW, FOB, and CIF.

 

Q. How can we pay?

A. You can pay via T/T, PayPal, and Western Union.