3.2 Volt Lithium Phosphate Battery
40152S cell(001)
40152S cell1(001)
40152S cell2(001)
40152S cell3(001)
40152S cell5(001)

3.2 Volt Lithium Phosphate Battery

Name: 3.2 Volt Lithium Phosphate Battery
Brand: Xinghai
SKU: 207853669

This specification describes the type and size, performance, technical characteristics, warning and caution of the lithium ion rechargeable cell. The specification only applies to HW 40152S cell supplied by Zhejiang Xinghai Energy Technology Co., Ltd.

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Description

Technical Parameters

Scope

This specification describes the type and size, performance, technical characteristics, warning and caution of the lithium ion rechargeable cell. The specification only applies to HW 40146L cell supplied by Zhejiang Xinghai Energy Technology Co., Ltd.

Definition

Rated capacity:

Rated capacity =17Ah, the capacity obtained when a cell is discharged at 2-hour rate to voltage 2.0 V at 25±2.5 OC.

Standard charge method:

At 25±2.5 OC, charged to 3.65V at a constant current of 0.5C, and then, charged with constant voltage of 3.65V until the charged current drops below 0.01C.

Standard discharge method:

At 25±2.5 OC, discharged to 2.5 V at a constant current of 1C.

Cell type, bar code, appearances, and dimensions

Cell type: HW 40152S

Cell bar code and appearances

product-739-380

Cell dimensions：

product-919-183

Cell specification (fresh cell tested at 25 ± 2.5OC, using standard charge and discharge unless otherwise specified)

ITEM	SPECIFICATION
Nominal capacity	17Ah @ 0.5C
Minimum capacity	16.5Ah @ 0.5C
Nominal voltage	3.2V
Max Charging voltage	3.65 ±0.05 V
Discharge ending voltage	2.5 ±0.05 V
Charge current	Standard charge: 0.5C Max charge: 2C when T≥10 OC Max charge: 1C when 10 OC≥T≥0 OC Max charge: 0.1C when 0 OC≥T≥-10 OC
Discharge current	Standard discharge: 3C Max discharge: 7C Max instant discharge: 15C
Recommended charge and discharge cell surface temperature	Charge: 0～45 OC Discharge: -20～60 OC
Maximum allowable charge and discharge cell surface temperature. Charging and discharging at these conditions will shorten cell cycle life.	Charge: 60 OC Discharge: 75 OC
Humidity range	0～90%RH (none condensing)
Internal resistance	≤4mOhm (AC Impedance, 1000HZ)
Cell dimension	Height: 165 mm Max Diameter: 41.0mm Max
Weight	460±10 g

Technical characteristics

Electronic performance (fresh cell tested at 25 ± 2.5OC, standard charge and discharge unless otherwise specified)

NO.	ITEM	CRITERION
5.1.1	Discharge rate capability	discharge capacity at 3C	≥16.3Ah
		discharge capacity at 5C	≥15.8Ah
		discharge capacity at 10C	≥15.3Ah
5.1.2	Cycle life	discharge capacity of 3000th cycle @ 100% DOD	≥13.6Ah
5.1.3	High-Low temperature discharge performance (0.5C discharge)	discharge capacity at -10 OC	≥10.2Ah
		discharge capacity at 0 OC	≥12.7Ah
		discharge capacity at 60 OC	≥16.5Ah
5.1.4	Storage performance	residual capacity after 28d storage	≥16.2Ah
5.1.4	Storage performance	recover capacity after 28d storage	≥16.5Ah

product-1838-1348

C-Rate	Medium voltage/V	Peak temperature/℃	Temperature rise/℃ （Room temperature is 26℃）
1C	3.17	30.1	4.1
3C	3.06	38.3	12.3
5C	2.98	44.3	18.3
7C	2.9	50	24
10C	2.75	56.1	30.1

product-1878-1346

Environmental and safety characteristics

ITEM	TEST METHOD	CRITERION
5.2.1 Over discharge	Under the battery discharge to the cut-off voltage, then discharge with 0.1C, until the voltage of battery is zero.	No explosion, no fire, no leakage
5.2.2 Over charge	After the battery fully charge, overcharge with 0.5C for one hour.	No explosion, no fire, no leakage
5.2.3 reverse charge	After the battery fully charge, with 1/6C reverse current constant current charging for 8h.	No explosion, no fire, no leakage
5.2.4 130℃ high temperature	After the battery is fully charged, the battery is placed in the oven for 3OC ~ 7OC / min heating rate, the temperature rose to 130 OC after the start time, and (130 ± 2) OC temperature range of security within 1h.	No explosion, no fire, no leakage
5.2.5 High and low temperature impact	When the battery is fully charged, shelved at -40 OC for 1h, then shelved 1h at 85 OC, do such cycle for 32 times, then remove under room temperature for 6h.	No explosion, no fire, no leakage
5.2.6 Vibration	When the battery is fully charged，put the battery on the vibration table of amplitude 2mm, frequency 10Hz-30Hz for one hour.	No explosion, no fire, no leakage, no deformation.
5.2.7 Free fall drop	After the battery fully charge, let the battery fall from a height of 1.0m to the hard wood with thickness of 20mm, each surface for once.	No explosion, no fire, no leakage
5.2.8 Soaking	After the battery fully charged, the battery was sink at room temperature, depth will be subject to immersion cell surface within 24 h, then take out under room temperature for 6 h.	No explosion, no fire, no leakage
5.2.9 Extrusion	After the battery is fully charged, the battery surface with special equipment was squeezed until the batteries dimensions changed to 1 ~ 3mm.	No explosion, no fire
5.2.10 Short circuit	When the battery is fully charged, with the internal resistance of not more than 50mΩ wires connecting to the battery positive and negative extremes for 1h.	No explosion, no fire, no leakage
5.2.11 Constant temperature/h umidity/heat	After the battery fully charged the in the relative humidity of 90% ~ 95% of the constant temperature and humidity box, duration of 48 h, then take out under room temperature for 6 h.	No explosion, no fire, no leakage
5.2.12 Nail	A nail (diameter : 2.5~5mm) is penetrated vertically through the center of the fully charged cells.	No explosion, no fire, no leakage

Warning in handling the lithium-ion cell

To prevent the possibility of the cell from leaking, heating, explosion, please observe the following precautions:

Don’t immerse the cell in water;

Don’t use and leave the cell near a heat source such as fire or heater; When charging, use a cell charger specifically for that purpose; Don’t reverse the positive and negative terminals;

Don’t discard the cell in fire or heater;

Don’t connect the cell to an electrical outlet directly; Don’t discard the cell in fire or heater;

Don’t connect the positive and negative terminal directly with metal objects;

Don’t transport and store the cell together with metal objects such as necklaces, hairpins; Don’t directly solder the cell;

Don’t pierce the cell with a nail or other sharp object.

Don’t leave the cell with low SOC for long time, it should keep the cell with around 50% for long term storage (less than 6 months). Should charge the cell to 50% SOC after each 6 months.

Shipping

During transportation , keep the battery from acutely vibration, impacting, polarization, drenching.

Why choose us?

Our Lithium Iron Phosphate Batteries are of the highest quality and are designed to meet your needs.
Our corporate philosophy includes: rigorous and diligent, responsible, honest and trustworthy, diligent thinking and good learning, and the pursuit of excellence.
Our Lithium Iron Phosphate Battery products are designed with safety in mind.
With our rules of ' small business standing, partner trust and mutual benefit', welcome all of you to definitely do the job alongside one another, grow together.
Our Lithium Iron Phosphate Battery products are widely used across many industries.
We take selected technologies, standard services and brand culture that highlights the city's dynamics as our core competitiveness.
Our Lithium Iron Phosphate Battery products are manufactured with advanced technology to ensure optimal quality.
We take the initiative to dovetail with international quality management standards and market demand, plan future development with a global vision, and improve quality of 3.2 Volt Lithium Phosphate Battery.
We can customize our Lithium Iron Phosphate Battery products to meet your specific requirements.
We constantly enhance the awareness of technological innovation to form our independent innovation mechanism.

Introduction:

As a manufacturer of lithium phosphate batteries, we know that there are many specifications that merchants look for when deciding on a supplier. In this product introduction, we will explain the benefits of using our 3.2 Volt Lithium Phosphate Battery, as well as provide in-depth information about its technical specifications and performance.

1. Technical Specifications:

Voltage: 3.2VCapacity: 100Ah or custom

Weight: 2.7kg or customDimension: (L) 165*(W) 126*(H)175mm or custom

Operating Temperature: -20°C to 60°CLifecycle: 2,000 cycles (80% DoD)

Certificate: CE, UL, UN38.3, ROHSApplication: Solar energy system, Telecom base station, electric vehicle, marine, RV, UPS, etc.

2. Features:

The 3.2 Volt Lithium Phosphate Battery has many excellent features, including:

a. Long-lasting: The battery has a lifecycle of up to 2,000 cycles. This means that the battery will last for many years, providing reliable and consistent power.

b. High energy density: Lithium phosphate batteries have a higher energy density than traditional lead-acid batteries. This means that they can store more energy in a smaller space, making them ideal for use in applications where space is limited.

c. Low self-discharge rate: Our battery has a low self-discharge rate, which means that it can hold its charge for longer periods of time. This makes it an ideal choice for use in applications where the battery is not being used constantly.

d. Wide operating temperature range: The battery can operate in temperatures ranging from -20°C to 60°C. This makes it an ideal choice for use in many different types of environments.

e. High safety: Our battery has passed the CE, UL, UN38.3, and ROHS certifications. It is safe and reliable in use without any hazards.

3. Benefits:

There are many benefits to using our 3.2 Volt Lithium Phosphate Battery. Some of these benefits include:

a. High efficiency: Lithium phosphate batteries have a higher efficiency than traditional lead-acid batteries. This means that they can store and provide more power, leading to a more efficient system.

b. Lower total cost of ownership: Our battery has a longer lifecycle than traditional lead-acid batteries, which means that it has a lower total cost of ownership. This is because you will not need to replace the battery as frequently, leading to savings in the long run.

c. Lower maintenance costs: Lithium phosphate batteries require less maintenance than traditional lead-acid batteries. This is because they do not require regular checks of fluid levels, nor do they require frequent top-ups.

d. Environmentally friendly: Lithium phosphate batteries are more environmentally friendly than traditional lead-acid batteries. This is because they do not contain any toxic lead, making them an ideal choice for those who are concerned about the environment.

4. Applications:

Our 3.2 Volt Lithium Phosphate Battery is suitable for a wide range of applications, including:

a. Solar energy system: The battery can store the energy generated from solar panels and provide power when required.

b. Telecom base station: The battery is an ideal choice for use in telecom base stations, providing reliable and consistent power.

c. Electric vehicle: The battery is an ideal choice for use in electric vehicles, providing high-performance power.

d. Marine: The battery is an ideal choice for use in marine applications, providing reliable power for boats and yachts.

e. RV: The battery is an ideal choice for use in RV applications, providing reliable power for appliances when off-grid.

f. UPS: The battery is an ideal choice for use in UPS systems, providing reliable power backup.

Conclusion:

In conclusion, our 3.2 Volt Lithium Phosphate Battery is an ideal choice for merchants looking for a high-quality, reliable, and efficient battery. With its long lifecycle, high energy density, and low self-discharge rate, it is an excellent choice for a wide range of applications. Our battery is also environmentally friendly and has a lower total cost of ownership compared to traditional lead-acid batteries. We are confident that our product will meet and exceed your expectations, and we look forward to working with you.

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