Features:

This for Protection board is for / Polymer and / for Ion batteries only, it cannot be used for / Iron Phosphate batteries.

Please  for ensure that the batteries are identical, preferably from the same batch and have the same state of charge, capacity and internal resistance.

This balances both charging and discharging the batteries.

When the batteries are first connected, if there is no output, a charging voltage needs to be briefly applied to  for wake the board from sleep mode.

Specifications：

Product name: for Protection Board

Model: for HX- for 2S-JH20 

Size: Approx. 47x24x4mm

Color:as show

Overcharge voltage range: 4.25±0.05v

Over-discharge voltage range: 3.6v±0.1v

Upper limit working for current: 10A 

Working temperature: -40---+50°C

Upper limit instantaneous for current: 20A 

Storage condition: -40-- +80°C

Quiescent for current: less than 10uA 

effective life: more than 50,000 hours

Internal resistance: less than 300mΩ

Charging voltage: 8.4V-9V

Protections:

Short circuit for Protection

Overcharge for Protection

Over-discharge for Protection

B+ : / Positive 

B- : / Negative 

for p+ : Charger/Load Positive 

P- : Charger/Load Negative 

: First cell (counted from B-) Positive or where is first and second cell connection, middle connection

Package content:

5 x / Charger for Protection Board

Notes:

1. Due to various factors such as display brightness and light brightness, the for actual color of the product may be slightly different from the website picture.

2. Please allow a slight deviation between the data and the manual measurement.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed ebay Order addresses. Please comfirm that your Order address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to Australia; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.