Prismatic Phosphate Battery Grade a 3.2V 280ah LiFePO4 Battery Cells Lithium Ion Batteries

Product Description

Prismatic Phosphate Battery Grade A 3.2V 280Ah Lifepo4 Battery Cells Lithium ion Batteries

Lithium battery use common sense
1. The standard lithium battery charger must be used to charge 4.2V.
2. Do not discharge large current.
3. Do not discharge. The voltage of a single battery should not be lower than 2.5V.
4. It is strictly prohibited to disassemble or short-circuit the battery, which may result in short-circuit fire.
5. Use temperature -20ºC-60ºC


Product Description
 

Item			Specification	Remark
Rated capacity			100Ah	0.2C rate discharge capacity
Minimum capacity			100Ah
Internal impedance			≤2.8mΩ
Nominal voltage			12V
Cell weight			12.4kg±200g
Standard discharge Conditions	Constant current		50A
	End-of-discharge voltage		11.2V
Standard charge method	Constant current		25A
	Charge voltage		14.2V
Fast charge method	Constant current		100A
	Charge voltage		14.2V
Max continuous discharge current			300A
Cycle life			2000 cycles	80% DOD
Operating temperature		Charging ambient Temperature	0~65°C
		Discharging ambient Temperature	-20~65°C
		Storage temperature	-20~65°C
Appearance			Without break,  Distortion, contamination,  Leakage.

Packing & Delivery

* Use high hardness custom sponge to strengthen the battery* 5 layers of dangerous goods export corrugated carton
* Positive and negative paste insulation tape
* Wrap the outer box with waterproof tape
* Free bus bars and bolts pack together in a sealed envelope

The default that 1pc cell come with 1 bus bar and 2pcs bolt, if you need more, please contact us.

Product characteristics and technical specifications
1.System design life: 8-10 years (lights on all night, 80% efficiency);
2.Working mode: adjustable, the default setting is to light up all night, continuous rainy days can work for 10-15 days;
3.Charging mode: low light can charge, continuous rainy days can charge more than 10% per day;
4.Built-in advanced intelligent optical time
microcomputer management system, with over charge, over discharge, over current, temperature warning and triple protection functions, and has good communication with PC;
5.Automatic Charge and discharge automatic management, the monitoring unit automatically measures the battery charge and discharge, current and continuous floating charge balance management of the battery.
 

 

OUR SERVICES

Before- Sales Service:
*   Quick Response: 24Hrs Online Service.
*   Competitive Quotations: Professional And Competitive Factory Price,Based On Superior Quality.
*   Factory Visiting:Online And Offline Factory Tour Guidance. 
*   Sole And General Agent Service Available:  According To The Details Of The Order.
*   Sample Support :1 Piece Sample Support To Do Quality Test And Display.
*   Multiple Payment: Methods by TT, L/C or Cash, Logistics Customs Clearance Services.
After-sales Problem:
*  we promises to respond with customer's questions within 24 working-hours.
*  Payment terms: 30% in advance and 70% before shipment.
*  Shipping: Generally, solar lights are shipped by sea. Battery and pole are not available to ship by air.
*  Package: Individual package for each component of solar light. Wooden box for LED lamp and solar panel for LCL goods.