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Product Description

Feature:

Three-string lithium battery protection board No activation required Automatic recovery of three strings 10.8V 12.6V 30A high current。

3 series lithium battery protection board, suitable for nominal voltage 10.8V lithium battery pack, 11.1V lithium battery pack, 12.6V lithium battery pack.

With automatic activation function, protection is automatically canceled after the protection conditions are restored, no charger activation is required, and it is more convenient to use.

Specification:

Module name: 3 series lithium battery protection board

Module nature: polymer lithium battery protection board

Overcharge detection voltage: 4.25 ± 0.025V

Overcharge release voltage: 4.15 ± 0.05V

Overdischarge detection voltage: 2.50 ± 0.08V

Over-discharge release voltage: 3.00 ± 0.1V

Overcurrent: 20-30A

Working current: 15A (natural heat dissipation 10A, plus heat sink 15A, maximum instantaneous current 30A)

Release condition: the protection condition is automatically restored without activation (optional charger activation)

Main functions: overcharge protection function, overdischarge protection function, short circuit protection function, overcurrent protection.

Working temperature: -40 ~ + 85 degrees (please strengthen heat dissipation when the ambient temperature is too high)

Wiring method: welding output

Module size: 50mm * 22mm * 4mm

Module single weight: grams

Package includes:

1x 3S Lithium Battery Protection Board

Note

- Please allow minor errors due to manual measurement. Thanks for your understanding.

- Monitors are not calibrated same, item colour displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

Shipping

1. We offer free shipping service.

2. Please be aware of this note before purchasing: All items will be shipped on next day after clear payment is received, usually 2 handling days included.

3. According to our experience, items usually arrives in 10-15 working days after being sent. Of course there are always uncertainties during shipping.

4. Standing behind our customers, we will take responsibility for the quality and delivery time, please kindly don't leave negative or neutral feedback without further communication.

Returns

1. We offer money back guarantee service.

2. If you are not 100% satisfied with your purchase, you can return the product and get a full refund or exchange the product for another one, be it similar or not.

3. Any product you return must be in the same condition you received it and in the original packaging.

4. Please keep the receipt. Please send returns only by registered mail.

5. If you have not received the item, please wait a maximum of 20 days and let us know within 7 days. Please contact us before return, we will give you the return address.

If you have any questions please feel free to contact us.

Working Hours: Monday to Friday

Note: Please only use the eBay messaging system instead of email.