Rechargeable Deep Cycle Lithium Battery 3.2V 3800mAh 12.16Wh UN / CE / RoHS Certificate For eCall / Emergency light / LED

LED Lighting LiFePO4 Battery Series--3.2V3800mAh

General Description

3.2V3800mAh LiFePO4 battery is one of Goldencell most mature product series--LED Lighting battery series,  high quality with following advantages, could be widely used many LED lighting field, including Emergency light, Cap lamp, Solar lantern, Lawn light, etc

1: Deep cycle

2: Long cycle life

3: Fast charge

4: Able to support 2C stable discharge

5: Excellent safety performance

The whole quality belong to top level in market!!

Testing Curve-1

LED Lighting Series-LiFePO4 Battery 3.2V3800mAh

Charge and Discharge Curve

Testing Curve-2

LED Lighting Series-LiFePO4 Battery 3.2V3800mAh
Discharge at different rate

Testing Curve-3

LED Lighting Series-LiFePO4 Battery 3.2V3800mAh

Different DOD Discharge Cycle Life Curve

Testing Curve-4

LED Lighting Series-LiFePO4 Battery 3.2V3800mAh
Cycle&Capacity Retention Curve

Q1. Can I have few free sample order for evaluation?

A: Yes, only 1pce free sample is available, but not covering shipping cost.

Q2. What about the lead time?

A: Samples needs 15-20 working days
B: Mass production time is approx 3-4 weeks

Q3. Do you have any MOQ limit for bulk order?

A: MOQ=5pcs

Q4. How do you ship the goods and how long does it take to arrive?

A: Samples and small quantity trial order: Courier shipping with door to door; normally 6-10 days
B: Big quantity bulk order: Air shipping or Sea shipping

Q5. How to proceed an order for lithium ion cell?

A: Pls confirm the battery models that you are interested in
B: We send battery specifications and quotation to you for reference
C: You confirm the quotation and inform quantity or issue PO, we will send PI accordingly
D: After deposit or full payment confirmed, production started

Q6. Is it OK to print my logo on lithium ion cell product?

A: Yes. OEM is welcomed

Q7: Do you offer guarantee for the products?

A: Yes, 3-5 Years Warranty
A: Yes, 3-5 Years Warranty
A: Yes, 3-5 Years Warranty
A: Yes, 3-5 Years Warranty
A: Yes, 3-5 Years Warranty