eBay

Description

Product Feature:

1. Use high-quality materials for durability

2. Stable performance with balanced charging and discharging protection

3. Beautiful appearance, neatly arranged components

4. Easy to use, the product comes with short circuit protection

5. Widely applicable, suitable for massager battery packs, LED light backup power supplies, 12V electronic products, solar street light battery packs, monitoring backup power supplies, and other products

Parameters:

Charging voltage: 29.4V

Quiescent current: less than 30uA

Upper limit working current: 15A

Upper limit instantaneous current: 20A

Overcharge voltage range: 4.25 ± 0.05V

Overdischarge voltage range: 2.5 ± 0.05V

Short circuit protection: Protectable, delayed self recovery

Package List:

Lithium battery protection board * 1

Feedback
Warranty
Shipment

Feedback

We appreciate your feedback very much. As it will motivate us do better. If you have any questions with our goods or service, Please kindly contact us firstly before leaving negative feedback. Thank you in advance

Warranty

1. All merchandise will be carefully test before shipping. We will try our best to avoid any quality problem.

2. We promise warranty for quality in one year and we will repair it free of charge. The returning shipping should be paid by customer.

3. If you are not satisfied with the product, Please contact us. We'll provide you a satisfying solution.

Shipment

1.Normmly we will send the goods within 1-3 working days after your payment is verified .

2.Please check if the goods are in good condition and sign before the delivery man leaves.If you find the product is lost or damaged on the way. Please take photo and let the delivery men confirm it. Then we will help you let the shipping company compensate you.