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[China]
Trade Verify
Address: A802-G1, Building No. 3, Innovation Park, No. 449, Huanggekeng, Longgang,
Contact name:Olivia Lee
Shenzhen Baidun New Energy Technology Co., Ltd. |
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Lifepo4 Rechargeable Lithium Ion Cell 3.2v 173ah For 12V24V48VSolar Battery
This product is 3500 cycle 3.2V173AH rechargeable Lifepo4 battery, an original brand with a unique QR code, Grade A+, with a square aluminum shell structure, safe explosion-proof and no leakage, high discharge rate, low resistance, high capacity cycle Long life, green and environmentally friendly, it can be used for all kinds of electric vehicles, household energy storage, communication energy storage and solar energy storage off-grid needs. It has a wide range of applications, and can be made into 12V24V48V or even larger battery packs in series or parallel
| item | value |
| Warranty | 3 years |
| Application | Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies |
| Certification | ce |
| Nominal capacity | 173AH |
| Nominal voltage | 3.2V |
| Internal resistance | ≤0.5mΩ |
| Charge/discharge current | 0.5C/0.5C |
| Charge/discharge cutoff voltage | 3.65V/2.5V |
| Continue charge/discharge | 1C/1C |
| Pulse charge/discharge(60S) | 2C/2C |
| Charging Operating Temperature | 0~60℃ |
| Discharge operating temperature | -30~+60℃ |
| storage temperature | -20~+45℃ |
Main Performance
| No. | Item | Requirements | Measuring Procedure |
| 1 | Rate discharge performance at25°C | Discharge capacity/nominal capacity×l00% A) 0.5C(A)>100% B) 1.0C (A)>98% | After standard charge and Ih rest, discharge to 2.5V cutoff with the current of 0.5 C (A), 1.0C (A), respectively. If the discharge capacity fails to meet the technical requirements, this test is allowed to be repeated three times |
| 2 | Discharge performance at different temperature | Discharge capacity/nominal capacity×100 % A) 55°C>95% (Cutoff 2.5V) B) -20°C>70% (Cutoff 2.0V) | Measure the initial capacity and state of the battery: A) after standard charge and 5h rest at 55°C, discharge to 2.5V cutoff with the current of 0.5C(A)； B) after standard charge at 25±2°C and 24h rest at -20°C±2°C, discharge to 2.0V cutoff with the current of 0.5C(A). |
| 3 | The capacity retention and recovery at 25°C | Capacity Retention ≥ nomi nal capacity×95 % Capacity Recovery ≥ nomi nal capacity×97 % | Measure the initial capacity and state of the battery, after standard charge and stored for 28 days, discharge to 2.5V cutoff with the current of 0.5C (A), calculate the remaining capacity the retention can be expressed as a percentage of nominal capacity. After standard charged and 30mins rest, calculate the discharging capacity (Ah), the recovery can be expressed as a percentage of nominal capacity. The recovery is measured with discharge current 0.5C (A) with 2.5V cut-off at (25±2) °C. |
| 4 | cycle life at 25 °C | >3500 cycle @0.5C/0.5C | Under the 300kgf clamp, after standard charged and 30mins rest, discharge to 2.5V cutoff with the current of 0.5C(A) at (25±2) °C, and then start the next cycle, end with the capacity decreasing to 80% of the |
| initial capacity. The number of cycles is defined as the cycle life of the battery. | |||
| 5 | cycle life at 45 °C | >1800 cycle @0.5C/0.5C | Under the 300kgf clamp, after standard charged and 30mins rest,
discharge to 2.5V cutoff with the current of 0.5C(A) at (45±2) °C,
and then start th |
| 6 | End of life managem ent | capacity/nominal capacity <70% | During the use of the battery, the battery s hall be stopped when the end of life regul ations are exceeded. |
WFeatures of lifepo4 lithium battery:
1. Long life span, 4 times that of ordinary lead-acid batteries. If you want to upgrade from a lead-acid battery to a lithium battery, this is a good choice.
2. Safe to use. The lithium iron phosphate battery has undergone strict safety tests and will not explode even in a serious collision.
3. Large capacity, high temperature resistance, good performance, small size, light weight, environmentally friendly materials.
Application areas:
1. RV, caravan, electric bicycle/motorcycle/scooter, golf cart/baby stroller, electric scooter
2. Solar energy system, wind energy system, household energy storage system, backup system and UPS
3. Modal equipment, consumer electronics, power tools and engine starting batteries,
4. Flashlights, LED emergency lights, solar street lights, decorative lighting, yachts, lawn mowers, etc.
Baidun, we are an enterprise integrating design, development,
production and sales. Focus on Lifepo4 battery for 12 years. The
main products are lithium iron phosphate batteries for solar energy
storage systems, lithium titanate batteries, ternary lithium
batteries, battery packs, portable power supplies, household energy
storage, commercial off-grid energy storage and solar system
chargers.
The product application covers the three major fields of "power,
consumption and energy storage". Widely used in: various electric
vehicles, photovoltaic energy storage, household energy storage,
signal systems, emergency lighting systems, security systems,
communication equipment, solar and wind energy storage systems,
backup power supply for fire equipment, UPS (uninterruptible power
supply), outdoor Lighting, portable digital products and other
industries.
We always adhere to the business philosophy of high safety, high
quality and environmental protection as our core values. Provide
customers with the best overall power solutions, OEM/ODM services
and comprehensive after-sales support to meet the different needs
of customers! Integrity and professionalism, this is also our
responsibility!
Baidun, always here, is your sincere partner for the success of
your career!
Why choose Baidun
1. We provide one-stop power solutions to save design time and cost
for customers:
-- Package Design/Case Design/BMS Design
2. Strict quality control system to improve the competitiveness of
customers:
-- 100% PCM test passed IQC
-- OQC 100% capacity test
3. On-time delivery and excellent service:
-- Fast delivery within 10 days when in stock
-- 8 hour response and 48 hour resolution
4. Experienced R&D team to become a professional power solution
consultant for customers:
-- Comprehensive battery testing center (safe and reliable testing)
——Powerful ODM capabilities to meet customized design requirements
FAQ
1. Where is the main market of BAIDUN?
With many years of experience, we work with many clients all over
the world. Mainly from the top 3 markets are North America, Europe
and Asia, with a few other countries.
2. What can you buy from us?
Lithium battery, battery pack, charger, photovoltaic off-grid
energy storage system
3. How to calculate the shipping cost?
Please contact us before placing an order, we will calculate the
specific shipping cost according to different countries, different
zip codes and different order weights. We will provide you with the
best shipping methods and accurate shipping rates.
4. The battery is so heavy, is it easy to break on the road?
This is also a matter of great concern to us. After a long period
of improvement and validation, our packaging is now very safe and
reliable. When you open the package, you will definitely feel our
sincerity.
5. The delivery time set by your system is 15 days, do I really
need to wait that long?
No, if it's not a custom order, we usually ship it out within 7
business days.
6. What services can we provide?
Accepted delivery conditions: FOB, EXW;
Accepted payment currencies: USD, EUR, JPY, CAD, AUD, HKD, GBP,
CNY, CHF;
Accepted Payment Types: T/T, L/C, Credit Card, PayPal, Western
Union, Cash;
Language: 19 languages
We provide one-stop battery power solutions, including cell selection, battery pack assembly, style design, OEM/ODM services and comprehensive after-sales support.
Customer first
24-hour online service to solve any order problems for you!
