Product Name: | 1S 2A-9A 3.2V Battery Protection Board |
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Suitable: | 3.2V LifePo4 Cells |
Current: | 2A/3A/4.5A/6A/7.5A/9A |
MOS Qty | 2A-1PC |
1S 2A-9A Battery Protection Board 3.2V | ||||
Basic Parameters | ||||
No. | Specification | |||
1 | Current | Countious Discharge Current | 2A 3A 6A 9A | |
Self using Current | <3uA | |||
2 | Charge | Charging Voltage | 3.75V | |
Charging Current | 2A-9A | |||
3 | Overcharge Protection | Overcharge detection voltage for single cell | 3.7±0.05V | |
Overcharge detection delay time | 1S | |||
Overcharge release voltage for single cell | 3.7±0.05V | |||
4 | Over discharge protection | Over discharge detection voltage for single cell | 2.0-2.1V | |
Over discharge detection delay time | 100uS | |||
Over discharge release voltage for single cell | 2.3±2.1V | |||
5 | Over current protection | Over current detection voltage | 200±25mV | |
Over current detection current | 5A-12A | |||
Detection delay time | 10mS | |||
Over Current Protection Release condition | cut load and recharge | |||
6 | Short Circuit Protection | Protection Conditions | Exterior short circuit | |
Short Circuit Detection delay time | 250uS | |||
Release condition | cut load and recharge | |||
7 | Internal Resistance | Protection circuitry(MOSFET) | ≤20mΩ | |
8 | Temperature Protection | Operating Temperature Range | -20~+40℃ | |
Storage Temperature Range | -40~+90℃ |
BMS Battery Management System Manufacturer, lifepo4 bms, lithium bms, li ion bms, smart bms, lithium ion battery bms design.
We will contact you within 1 working day, please pay attention to the email with the suffix “@topkingtek.com”.
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