Product Details

Delivery Time:3-5 days
Certification:CE,FCC,MSDS

Solar Energy Storage Lithium Battery Pack , Street Light Lithium Iron Battery

Application:

Vehicles: electric bicycle, golf car, electric wheelchair, electric scooter Illuminate devices: solar battery, miner lamp, solar street lamp, emergency light, electric torch, wind and solar system Communication: back-up electric supply, interphone Power tools: electric cropper, electric drill, electric saw, electric hammer,pump Others: RC toy, small home appliance.

Specifications

Electrical Charateristics

Nominal Voltage	12V
Nominal Capacity	18Ah
Impedance (Max. at1000Hz)	≤50mΩ
Expected Cycle Life	More than 2000 cycles, with 1C charge and discharge rate, at 25 ℃

Mechanical Characteristics

Height	135±2mm
Width	135±2mm
Length	85±2mm
Weight	~2.8Kg

Operation Conditions

Charge Method	Constant Current/Constant Voltage (CC-CV)
Max. Charge Voltage	14.6V
Charge Current	5A
Charge Temperature	0℃～45℃
Continuous Discharge Current	10A
Peak Instant Discharge Current	18A,
Peak Instant Discharge Time	10 seconds
Discharge Cut-off Voltage	10.0V
Discharge Temperature	-20℃～65℃
Storage Temperature	-20℃～40℃

Advantage:

1) Long cycle life: more than 2000 times (charge and discharge at 1C, 80% DOD).

2) High safety: no fire and explosion in overcharge test . The highest temperature <150°C.

3) Good charging and discharging performance.

(A)0.2C5A ≥100% (B)1C5A ≥99% ( C)2.5C5A ≥97%

4) High discharge rate up to 10C.

5) Environmental-friendly: all raw material of the batteries are environmental-friendly.

6) Wide working temperature range: from -4F to 150F(-25°C to 70°C).

About us:

OPTIMUMNANO ENERGY CO.,LTD founded in 2002, since inception, we always focus on cylindrical lifepo4 battery . nowadays. we have 80000 square meters factory and 4000 employees , more than 200 patents. Our battery has widely used in EV, SOALE ENDERYG SYSTEM, UPS , TELECOM BASE STATION AND OTHERS.

Our business has extend to America, Austrilian , British, India , Korea