Portable Waterproof 12V 100Ah Storage Lead-Acid Battery Pack For
Solar Power System
1. Key Features
- Original Factory Direct Lowest Price.
- Nice Quality. Pass Certification
- Without Moq. Small Sample Order Welcome.
- Quick Shipping Within 15 Days.
- Online Payment
- Factory 3 Year Warranty, Support 7 Days Refund.
- After Sales Services 24 Hours.
Nominal voltage | 12.8V |
Nominal capacity | 100ah(OEM) |
Battery type | Top grade A 3.2V 50Ah LifePO4 pouch Lithium iron phosphate battery
cell |
Model | DL-12100/4S2P |
Battery configation | 4S2P |
Internal resistance | ≤420mΩ |
End of charge voltage | 14.6V |
End of charge current | 200mA |
End of discharge voltage | 9.2V |
Charge method | CC/CV(constant current/constant voltage) |
Max continuous charge current | 50A ( suggetsion), 100A also ok |
Max continuous discharge current | 100A |
Max pulse discharge current | 200A/10S |
Net weight | 100ah: 11kg 200ah:around 26kg ,300ah: 40kg, 400ah: 45kg, 500ah:
56kg, 600ah: 80kg |
Case material | ABS or metal case or stainless steel case |
Case dimension | 100ah :329*173*216mm ( all dimension can be customized ) |
Warranty | 2 years. 3 years for seller |
Built-in BMS | Monitoring of cell and PCB temperature, current, voltage, cell
balancing, etc |
Terminal Type | M8 or anderson or another bolt screw |
Lifecycle | Deep cycle life 2000 times, 80%dod,5000 times , 65% dod, 8000
times, 40% dod |
Charge temperature | 0~45℃ |
Discharge temperature | -20~60℃ |
Storage temperature | -10~45℃ |
Certificate | CE, RoHS ,MSDS and UN38.3 certification |
Parallel assembly | up to 10 items (12V-1000Ah) |
Enclosure Protection | IP56 or customized IP67 available |
2. Advantages
- Long cycle life than lead acid Battery -at least 2000 times - 8000
times 40% dod
- Less half the weight of similar-capacity than lead-acid batteries
- Fast charge- charging to 99% in 2.5 hours versus up 13 hours for
lead acid batteries.
- Can accept high charge rates (100A)
- No maintenance required
- No battery memory
- Almost no temperature derating effects
- 95% energy efficient
3. Product structure drawing
Charge and discharge parameter table
4. Matters needing attention:
1.Do not disassemble and repair by yourself
2.Cannot be used as a power battery for electric vehicles, etc.
3.Please securely connect the terminal socket bolts, if loose, it
will cause a large voltage drop in the battery connection or a
large fire will cause the fire
4.Please be sure to cut off the main power supply during
construction connection. Live construction will cause electric
shock hazard.
5.Do not connect to a power source other than the set voltage,
otherwise it will cause a fire and the cause of failure
6.Do not use the battery directly as AC power, otherwise it will be
the cause of fire or damage
7.4 months from the date of manufacture, it needs to be
supplemented to reach a fully charged state to ensure that the
battery's service life reaches the expected effect
5. Applications :
Solar Energy System & Wind Energy System, Uninterrupted Power
Supply system(UPS), Telecommunication system, Alarm and Security
system, Emergency Power Supply system(EPS), Emergency Lighting
System & Small Lamps, Medical Equipments, Power plant, bank system,
computer system, Power tools, Home etc.
6. Packing:Hard carton packaging
7. Conditions of use
(1) Avoid direct contact between the battery and the metal
container. Acid-proof and heat-resistant materials should be used,
otherwise it will cause smoke or combustion.
(2) Use the specified charger to charge under the specified
conditions, otherwise it may cause the battery to overheat,
deflate, leak, burn or rupture.
(3) Do not install the battery in a sealed device, otherwise it may
break the device.
(4) When the battery is used in medical equipment, please install a
backup power supply outside the main power supply, otherwise the
failure of the main power supply will cause injury.
(5) Put the battery away from the device that can produce spark, or
spark may cause the battery to smoke or rupture.
(6) Do not put the battery near a heat source (such as a
transformer), otherwise it will cause overheating, leakage,
combustion or rupture of the battery.
