- Overview
- Product Description
- Product Parameters
- Product Applications
- Company Profile
- FAQ
Basic Info.
Model NO.
PCM-L04S15-F87
Delivery Time
7-15 Working Days
BMS Dimension
L60*W50*T5mm
ODM/OEM Services
Yes
Transport Package
Antistatic Bag
Specification
3S 4S 15A 20A BMS For Li-ion/LiFePO4 battery pack
Trademark
SmarTEC
Origin
Shenzhen
HS Code
8507909000
Production Capacity
8000pieces/Month
Packaging & Delivery
Package Size
20.00cm * 10.00cm * 6.00cm
Package Gross Weight
0.500kg
Product Description
Smartec Manufacturer 3S 4S15A 20A PCM/BMS for Lithium Ion Battery LiFePO4 battery Pack
| Product Name | 3S 4S Lithium iron phosphate battery protection board |
| Product Model for PCB | PCM-L04S15-F87 |
| Rated Voltage | 12.8V |
| cont. working current | 15A-20A |
| Charge Voltage | 14.8V |
| Size | 60*40*5mm |
| Application | Electric motor tools, sweepers, vacuum cleaners, solar street lights, stereos, sprayers |
Feature:
1. Support 3-4 lithium ion/iron phosphate battery packs;
2. Charge/discharge the same port, the max. cont. working current is 20A;
3. With temperature switch;
4. There is a balancing function;
5. Size 60*40*5mm;
| PCM Specifications For12V(4S) LiFePO4 Battery Packs | ||||
| Model:PCM-4S15A-F87 | ||||
| Available for 1-4 series battery packs, working current adjustable! | ||||
| No. | Test item | Criterion | ||
| 1 | Voltage | Charging voltage | DC: 14.8V 3.6/Cell | |
| Balance voltage for single cell | 3.6±0.025V | |||
| 2 | Current | Balance current for single cell | 36±5mA | |
| Current consumption | 50μA | |||
| Max continuous charging current | 15A | |||
| Max continuous discharging current | 15A | |||
| 3 | Over charge Protection | Over charge detection voltage for single cell | 3.75±0.025V | |
| Over charge detection delay time | 0.5S-1.5S | |||
| Over charge release voltage for single cell | 3.55±0.050V | |||
| 4 | Over discharge protection | Over discharge detection voltage for single cell | 2.20±0.080V | |
| Over discharge detection delay time | 10mS-150mS | |||
| Over discharge release voltage for single cell | 2.70±0.100V | |||
| 5 | Over current protection | Over current detection voltage | 100±25mV | |
| Over current detection current | 300±20A | |||
| Detection delay time | 0.5-1.5S | |||
| 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(MOSFET) | ≤50mΩ | |
| 8 | Temperature | Operating Temperature Range | -20~+70ºC | |
| Storage Temperature Range | -40~+125ºC | |||
| Temperature Sensor | 75ºC | |||
Quick Questions
Q: Is OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide you with technical support.
Q: What information do you need before making a customized battery pack?
1. Size of the battery pack
2. Voltage of the battery pack
3. Capacity of the battery pack
4. Max continuous discharge / working current
5. Cable and connector types
6. Whether communication or Bluetooth APP is needed.
Q: Can you print my logo on the battery cover?
A: Yes, a custom logo is available.
Q: Is the sample order acceptable?
A: Yes, sample orders for quality test is acceptable.
Q: How should I place an order?
A: we will issue a formal invoice to you and you just make the payment .then your order will be processed at once after got it.
Q: How should I pay? Which terms of payment do you accept?
A: T/T, Paypal, Western Union, D/P, L/C.
Q: How to ship out the batteries?
A: We have good partners to arrange the shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
Q: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3 for single cells, and other special files needed for shipments to some regions can also be applied for you.