Smart Battery Managment with Fuel Guage PCM-L10S10-914 No Test item Criterion 1 Voltage Charging voltage DC: 42V CC/CV(4.2V/1cell) Balance voltage for single cell 2 Current Balance current for single cell Current consumption for single cell ≤20μA Maximal continuous charging current 12A Maximal continuous discharging current 12A 3 Over charge Protection(single cell) Over charge detection voltage 4.25±0.025V Over charge detection delay time 0.5S—2S Over charge release voltage 4.05±0.05V 4 Over discharge protection(single cell) Over discharge detection voltage 2.5±0.07V Over discharge detection delay time 10—30mS Over discharge release voltage 3.0±0.1V 5 Over current protection Over current detection voltage 0.2±0.015V Over current detection current 35±5A Detection delay time 5ms—20ms Release condition Cut load 6 Short protection Detection condition Exterior short circuit Detection delay time 200-500us Release condition Cut load 7 Resistance Protection circuitry(B- TO P-) ≤30mΩ 8 Temperature Operating Temperature Range -40~+85℃ Storage Temperature Range -40~+125℃ Over Temperature protection(discharge) 60±5℃ 9 Dimension L90*W50*T6mm - AYAA TECHNOLOGY CO., LTD
No | Test item | Criterion | |
1 | Voltage | Charging voltage | DC: 42V CC/CV(4.2V/1cell) |
Balance voltage for single cell | |||
2 | Current | Balance current for single cell | |
Current consumption for single cell | ≤20μA | ||
Maximal continuous charging current | 12A | ||
Maximal continuous discharging current | 12A | ||
3 | Over charge Protection(single cell) | Over charge detection voltage | 4.25±0.025V |
Over charge detection delay time | 0.5S—2S | ||
Over charge release voltage | 4.05±0.05V | ||
4 | Over discharge protection(single cell) | Over discharge detection voltage | 2.5±0.07V |
Over discharge detection delay time | 10—30mS | ||
Over discharge release voltage | 3.0±0.1V | ||
5 | Over current protection | Over current detection voltage | 0.2±0.015V |
Over current detection current | 35±5A | ||
Detection delay time | 5ms—20ms | ||
Release condition | Cut load | ||
6 | Short protection | Detection condition | Exterior short circuit |
Detection delay time | 200-500us | ||
Release condition | Cut load | ||
7 | Resistance | Protection circuitry(B- TO P-) | ≤30mΩ |
8 | Temperature | Operating Temperature Range | -40~+85℃ |
Storage Temperature Range | -40~+125℃ | ||
Over Temperature protection(discharge) | 60±5℃ | ||
9 | Dimension | L90*W50*T6mm |