BMS 18 Years ODM/OEM Factory 2s 5A for Lithium-Ion LiFePO4 Lithium Iron Phosphate Battery with Communication I2c Hdq Smart BMS
| US$10.00 - 50.00 | 1 Piece (MOQ) |
SHENZHEN AYAA TECHNOLOGY CO., LTD.
Guangdong, China
Last Login Date:
Aug 15, 2025
Main Products:
PCM BMS for Lithium Battery Pack, PCM BMS for Li-Polymer Battery Pack, PCM BMS for LiFePO4 Battery Pack, Lithium Battery Pack, Li-ion Li-Po Battery Pack, LiFePO4 Battery Pack, Charger for Lithium Battery Pack, Charger for Li-ion Li-Polymer Battery Pack, Charger for LiFePO4 Battery Pack
Product Description
Company Info
Basic Info.
Product Description
Model: CV243 LI-2S IC: BQ27210 | ||||
No. | Test item (Test at normal temperature 25±2ºC and relative humidity≤90%) | Criterion | ||
1 | Communication Interface | HDQ or I2C | ||
2 | Capacity | Designing battery capacity | /mAh | |
Designing battery capacity | /mAh | |||
Max capacity(Battery pack) | /mAh | |||
Min capacity(Battery pack) | /mAh | |||
External capacity Indication | ||||
Gas gauge algorithm | Impedance Track | |||
3 | Voltage | Charging voltage | DC: 8.4V CC/CV(4.2V/1cell) | |
Balance voltage for single cell | 4.20±0.05V | |||
4 | Current | Balance current for single cell | 84±10mA | |
Normal operating-mode current:Gas Gauge in NORMAL mode,ILOAD > Sleep Current | 160 uA | |||
SLEEP operating-mode current:Gas Gauge in SLEEP mode,ILOAD < Sleep Current | 80 uA | |||
FULL SLEEP operating-mode current:Gas Gauge in FULL SLEEP mode,ILOAD < Sleep Current | 25 uA | |||
Max continuous charging current | 5A | |||
Max continuous discharging current | 5A | |||
5 | Over charge Protection | Over charge detection voltage | 4.25±0.05V | |
Over charge detection delay time | 0.5S-2S | |||
Over charge release voltage | 4.05±0.1V | |||
6 | Over discharge protection | Over discharge detection voltage | 2.8±0.1V | |
Over discharge detection delay time | 10-1000mS | |||
Over discharge release voltage | 3.0±0.1V | |||
7 | Over current protection | Over current detection current | 12±2A | |
Detection delay time | 5ms-60ms | |||
Release condition | Cut load | |||
8 | Short protection | Detection condition | Exterior short circuit | |
Detection delay time | 200us-10ms | |||
Release condition | Cut load | |||
9 | Resistance | Protection circuitry | ≤60mΩ | |
Operating Temperature Range | -40~+85ºC | |||
Storage Temperature Range | -40~+125ºC | |||
1. The factory covers an area of 4,00 square meter, have a series of automatic equipment& semi-automatic equipment, and production capacity has reached 100,0pcs/day.
2. ISO9001 certified factory: passed ISO9001:2015 inspection, strictly controlled the working environment.
3. Quality assurance: Use high-quality material and build a comprehensive quality control system from parts to finished products. Importantly 100% production inspection.
4. Professional R&D center: to cooperate with the specification, proofing process, and free samples, OEM and ODM are warmly welcomed.
5. Low MOQ: Strength factory, strong production capacity,
6. Lithium battery certification with CE/CB/IEC62133/KC/PSE/ROHS/ERRCS/UN38.3, etc.
Most of our sales and technical team has rich lithium battery experiences of more than 10 years.
