Basic Info.
Type
Lithium-Ion Battery Pack
Connection Mode
Series and Parallel
Discharge Rate
Low Discharge Rate
Rated Capacity
100MAH~500MAH
Standard Voltage
8.4V~12V
Usage
Remote Control Plane, Solar Storage Battery Pack
Voltage
3.2V-400V(Increase Voltage in Series)
Lifecycle
More Than 2500 Deep Cycles at 1c
Transport Package
Packed by Foam and Case and Carton
Product Description
LiFeP04 and Lithium are the major material. We have more than 30 types of cells, and could make OEM battery pack from 12v-400v, 10-500ah, which can be used in electric vehicle, E-bike, UPS, energy storage system, telecommunication base station, E-scooter, E-tools, unmanned airplane, golf cart, fork lift, cleaning car, electric wheelchair, ect. Products Description
OEM lifepo4 battery 60v 20ah 30ah 40ah 50ah lifepo4 lithium battery pack with 60 volt power supply |
| | |
| Nominal Voltage: | 60V | Any voltage can be customized |
Nominal Capacity: | 20Ah/30AH/40AH/50AH | Any capacity can be customized |
Discharge Cut-Off: | 50V | |
Charge Cut-Off: | 73V | |
Charge Current: | 20A/30A/40AH/50AH | Free customization service |
Cont. Discharge: | 20A/40A/80A/100A | Free customization service |
Peak Discharge: | 40/80/100/200A | Free customization service |
Impedance: | ≤20mΩ | |
Charge Temperature: | 0ºC - 45ºC | |
Discharge Temperature: | -20ºC - 60ºC | |
Charge Method: | CC/CV | |
Life Cycle: | 2000+ | 80% DOD, Max. 95% DOD |
BMS: | With BMS | |
Dimension: | L*W*H: 522*239*217/330*175*220mm | Any dimension can be customized |
Weight: | 25/18/14KG | |
| Prismatic LiFePO4 Cell | 3.2V 20/30Ah/50Ah | 20S |
| | Single cell overcharge protection voltage | 3.9±0.05V |
Single overcharge release voltage | 3.6±0.05V |
Charge Protection | Rated charging current | ≤100A/80A/40A |
Over discharge protection | Single cell over-discharge protection voltage | 2.20±0.1V |
Single-substrate release voltage | 2.7±0.1V |
Rated discharge current | ≤100A/80A/40A |
Discharge protection current | 500±100A (10mS) |
Short circuit protection | Short circuit protection | 200-600 µs |
Communication Function | Support | Confirm with supplier |
Balance | Active cell balancing | Confirm with supplier |
| Display content | Voltage/ Capacity%/ Working Temperature | |
| ABS plastic case | With handle | |
IP Grade | IP65 | |
FAQ
Q1. Can Shenzhen Senming Electronics CO.,LTD ship battery out of China?
R1: Yes, we can ship to any country out of China, you can tell us your address to check.
Q2. How does Shenzhen Senming Electronics CO.,LTD ship the LiFePo4 battery packs?
R2: For sample order or small battery packs, we can ship by express through Fedex, UPS, TNT etc. If whole parcel over 100KG, can ship by air or by sea, sea shipping is more cheaper. Customer can tell your nearest airport name and sea port name for Senming sales person to check the best option for you.
Q3. Can we put different LiFePO4 battery pack in parallel or series by ourself?
R3: Yes. The battery can be put in parallel or series by customers. But there are few tips we need to pay attention;
1> Make sure the voltage of each battery are same before put inparallel. If they are not same, charge them to the same rate.
2> Don't not put discharged battery and undischarged battery in parallel. This may reduce the capacity of the whole battery pack.
3> Advise us the target capacity of the whole pack if you would like to put them in series. We will choose the suitable BMS for each battery.
4> If you are not professional in parallel and series batteries, please don't handle the battery by yourself.
It may cause danger and hurt the cycle life of battery.
Q4. Can we put different LiFePO4 battery pack in series by ourself?
R4: You can buy big voltage directly from us. We suggest do not out them in series by yourself, it will hurt the cycle life of the
pack.
Q5. Does your battery pack include BMS? Can we use it for car?
R5: Yes, our battery pack include BMS, you can use it for low speed car only or aux. power for standard car. Do not use it for
standard car directly, that will need more complex design BMS for the pack.
Q6. What is your warranty?
R6: We offer 2 years warranty for all our battery pack. we ensure at least 2000 cycle life for the LiFePO4 battery pack, which
means, after 2000@80% DOD, there will still around 60% capacityt left. You can use it for at least 5 years for normal 1 time
charge and discharge everyday.
Address:
H Building Liuhe Cheng Shenshan Road, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Lights & Lighting
Management System Certification:
ISO 9001
Company Introduction:
Senming specializing in battery design, development and manufacture Lithium-ion phosphate(LiFePO4), Li-ion, Ni-CD and Ni-MH rechargeable batteries and various battery packs for high-end prtable and handheld electronic devices.
We deliver high temperature, high rate discharge, low internal resistance, low self discharge, good consistency performance and provide long cycle life.
Product Advantages:
1. High Quality and Competitive Price
2. Reliability and Safety
3. Prompt Delivery and Low MOQ Requirement
4. Professional Design and Experienced Staff
5. Environmental Friendly