12V 24V 48V Rechargeable Lithium Ion Battery

 

 

 

 

 

 

Lithium iron phoshate battery 3.2V 280AH General Technical Parameter

#	Item		Parameter	Remark
1	Nominal Capacity		105.0 Ah	(25±2) °C, Standard charge and discharge
2	Typical Voltage		3.2 V
3	AC Impedance Resistance( 1 KHz)		<0.5 mΩ
4	Standard charge and discharge	Charge / discharge current	1 C/1C
		Cut off voltage of charge / discharge	3.65 V/2.5 V
5	Maximum charge / discharge current	Continuous charge / discharge	1 C/1 C	According to continuous / pulse charge and discharge ammeters
		Pulse charge / discharge (30s)	2C/2C
6	Recommended scope of SOC		10% 〜90%	N.A.
7	Charging Temperature		0 °C〜55 °C	According to continuous / pulse charge and discharge ammeters
8	Discharging Temperature		-20 °C~55 °C

9	Storage temperature	Short term (within 1 month)	-20°C-45°C	N.A.
		Long term (within 1 year)	0°C 〜35°C
10	Storage humidity range		<90%
11	Self^discharge rate per month		<3%/month	Temperature: (25±2)°C, Storage scope of SOC: 30% 〜50%SOC
12	Dimension	50mm*160mm*116mm		Refer to Appendix I
13	Battery weight		2 kg

 

 

 

 

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 has been cultivating new energy Lifepo4 lithium battery for 12 years!
The main products are lithium iron phosphate batteries, lithium titanate batteries, ternary lithium batteries, lithium ion battery cells, battery packs, portable power supplies, household energy storage, commercial off-grid energy storage and solar system chargers for solar energy storage systems.
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 system, emergency lighting system, communication equipment, solar energy and wind energy storage system, backup power supply for fire fighting equipment, UPS (uninterruptible power supply), portable digital products, etc. industry.
Baidun has always adhered to the business philosophy of high safety, high quality and environmental protection as its 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!

 

FAQ

 

Q1: How to calculate the shipping cost?

A: Please contact us before placing an order. We will calculate the specific shipping cost according to different countries, different postal codes and different order weights. We will provide you with the best shipping method and accurate shipping.

 

Q2: What are the acceptable delivery terms?

A: There are many delivery terms we can accept, but currently the most commonly used are FOB, CIF, EXW, DEQ, DDP, DDU, express

 

Q3: Can I get free samples?

A: Usually we do not provide free samples, but we can refund the sample cost when the buyer places a large order.

 

Q4: The delivery time set by your system is 15 days. Do I really need to wait that long?

A: No, if it is not a customized order, we usually send it out within 7 working days.

 

Q5: Does the shipping method to our country include tax?

A: It depends on the country and shipping method you choose. Most Asian countries, most European countries, the United States and Canada have tax-included shipping channels.

 

Q6: How can I confirm the quality of the products you sent me?

A: No matter how much you order, we will send you test videos and pictures of each product before shipping. Test the voltage and internal resistance of each battery.

 

Q7: The battery is so heavy, is it easy to break on the road?

A: This is also an issue that we are very concerned about. After long-term improvement and verification, our packaging is now very safe and reliable. When you open the package, you will definitely feel our sincerity.

 

Q8: Where is the main market of BAIDUN?

A: With many years of experience, we cooperate with many customers all over the world. Mainly from the top 3 markets are North America, Europe and Asia, and a few other countries.

 

Q9: What are the accepted payment types and currencies?

A: 1) The payment types we accept: credit card, CC, paypal and T/T.

2) Accepted currencies: US dollar, Euro, Japanese yen, Canadian dollar, Australian dollar, Hong Kong dollar, British pound, Chinese yuan, Swiss franc