We obtained ISO9001 quanlity systerm, equipped with two full-automatic SMT production lines, the factory implements digital fine management.
Our warranty time is 18 months, to regular customers we can extand the warranty time to 24 months. If product is broken in warranty, we will provide free replacment.
9+ members R&D team with 20 years experience, and 8 sales persons will provide services at any time.

The specifications of UY1200 4s Lifepo4 Charger
| Specification | Li-ion | Lifepo4 | Lead acid | Charging current |
| 12V 50A | 12.6V/16.8V | 14.6V | 14.7V | 50A |
| 24V 35A | 25.2V/29.4V/ 33.6V | 29.2V | 29.4V | 35A |
| 36V 25A | 42V/46.2V | 43.8V | 44.1V | 25A |
| 48V 20A | 50.4V/54.6V/58.8V | 54.75V/58.4V | 58.8V | 20A |
| 60V 15A | 63V/67.2V/71.4V | 73V | 73.5V | 15A |
| 72V 12A | 79.8V/84V | 87.6V | 88.2V | 12A |
Protective function
. Output overcurrent protection
. Output overvoltage protection
. Output short circuit protection
. Over-Temperature protection
. Output reverse connection protection


1) 4s lifepo4 charger specially designed for 14.6V Lifepo4 batteries, input 90-130VAC/ 200-260VAC
2) The output is the positive and negative ends. When charging, pay attention to the correct connection of the two poles.
3) The red light is on when charging, and the green light is turned on when fully charged;
4) The charger has short circuit protection, short circuit, overload, over current, reverse connection and over temperature protection, with a very high safety factor

FAQ
1: How can i order the 4s Lifepo4 Charger?
A: Firstly, Please leave your contact information and let me know what charge current do you want. And then we will reply you and recommend the chargers to you.
2: What time do you ship my order?
A: The production time is normally 5-6 working days after receiving your payment for samples, but it can be negotiated based on order qty.
3:Can I have a sample order?
A:Yes, we can provide an initial sample. But our samples are not free. We need to charge for the samples.
4:Do you have any MOQ (minimum order quality)limit?
A:Low MOQ, 1pc for sample checking is available.
Caution:
Please use the product strictly in accordance with the parameters and connection methods provided in the specification. If you do not follow the requirements or disassemble the product without permission and cause damage to the product and other losses caused by the damage to the product, the company will not be responsible for it.
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