Guang Zhou Sunland New Energy Technology Co., Ltd.
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3.2V AA IFR14500 Lithium Iron Phosphate Battery 600mAh With Protection Circuit Application For Smart Lock
Feature:
1. Long cycle time,more than 2500 times
2. Application for household product,IOT product.
3. The battery can work in high temperaure 75℃.
3.2V AA IFR14500 Lithium Iron Phosphate Battery 600mAh With Protection Circuit Application For Smart Lock
Specification:
| Item(s) | Specification | Remark | |
| Nominal voltage (V) | 3.2 | ||
| Nominal Capacity (mAh) | 600 | Standard charging/discharge method | |
| Minimum capacity (mAh) | 540 | ||
|
Charging | Charging voltage Max.(V) | 3.65 | Charging modeCC&CV |
| Standard Chargin current(mA) | 120 | 0.2C | |
| Continue charging current Max. (mA) | 600 | ||
|
Discharging | End of discharging voltage Min.(V) |
2.5 | |
| Standard Chargin current(mA) | 120 | 0.2C | |
| Continue discharging current (mA) | 600 | ||
|
Operation temperature | Standard Charging | 0℃~60℃ | |
| Standard Discharging | -20℃~60℃ | ||
| Weight (g) | 25g | ||
| Internal resistance (mΩ) | <160 | AC 1kHZ | |
3.2V AA IFR14500 Lithium Iron Phosphate Battery 600mAh With Protection Circuit Application For Smart Lock
Picture:
3.2V AA IFR14500 Lithium Iron Phosphate Battery 600mAh With Protection Circuit Application For Smart Lock
Parameter of PCM
| Item | Content | Criterion |
|
Over charge Protection | Over charge detection voltage | 3.65±0.025V |
| Release voltage for over-charging | 3.45±0.025V | |
| Over discharge protection | Over discharge detection voltage | 2.5±0.05V |
| Release voltage for over-discharging | 3.0±0.05V | |
|
Over current protection | Over current detection current | 2.5～5.5A |
| Detection delay time | 9～15mS | |
|
Short protection | Detection condition | Exterior short circuit |
| Detection delay time | 200～400uS | |
| Release condition | Cut short circuit | |
| Interior resistance | Main loop electrify resistance | RSS ≤60mΩ |
| Static current | Consumption current (self consumption) - single cell | ≤10μA |
|
Working current | Maximum continuous charge current | 2A |
| Maximum sustained discharge current | 2A | |
|
Temperature | Operating temperature range | -40～ +85℃ |
| Storage temperature range | -40～ +125℃ |
