12V 300ah lithium battery pack for UPS/home storage
Quick Details
Place of Origin: Guangdong, China (Mainland)
Brand Name: OPTIMUM
Model Number: LFP-12-120
Type: Li-ion
Nominal Voltage: 12V
Size: Customized
Nominal Capacity: 120AH
Product Name: Rechargeable lithium solar battey
Color: Customized
Life time: 2000cycles with 0.1C-1C discharge rate
Warranty: 2 years
Overseas Market: Europe, North America, Asia, Africa and etc
Upper-charging Voltage: 29.2V
Cut-off Voltage: 20V
Application: UPS/backup/emergency systems
Package: ABS plastic case/metal case
Nominal Capacity: 5/15/20/25/30/35/40/50/100/300...
Packaging & Delivery
Packaging Details: ABS plastic case + cartons packing outside
Delivery Detail: Within 30 days
Specifications
Rechargeable lithium solar battey
ISO9001: 2000/ISO1400/TS16949: 2002 factory
10 years manufacturing experience
Green product
5Ah-1000Ah rechargeable lithium solar battery pack 12V 120Ah
Rechargeable lithium solar battery
Our company researched and developed the battery packs 12V 120ah that has been used in UPS/backup/emergency systems both for domestic market and abroad.
1. Safety: Most safest Li-ion battery, CE UL approved, built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: LP(low rate) battery can discharge in 5C~10C
4. Long life cycle, > 2000 times deep cycle, 5-6 times longer of lead acid battery
5. No memory effect, highly efficient charge anytime, no reduction of capacity
6. Operation temperature: -20~60° C
7. Small size and light weight: 1/2 size of lead acid battery, 70% size of Ni-MH Ni-CD battery, 1/3 weight of lead acid battery
8. Good performance at high temperature and high temperature resistance
9. Low self-discharge rate: < 5% monthly
Crtification:
CE, UL, IEC, BV, SGS/RoHS, RBRC, ISO9001: 2000, ISO1400, TS16949: 2002 issued by NQA
1. What's the application for battery packs?
2. Do you have special dimension requirement?
3. BMS (Battery Management System) related questions
A. What's the continuous charge current if there is a certain charging system?
B. What's the continuous discharge current?
C. What's the max continuous discharge current and its duration? (Our practice: 2 min)
D. What's the max continuous discharge current and its duration? (Our practice: 10s)
4. Do you use the battery packs in parallel or in series?
5. Do you need a compatible lithium battery charger?
6. What kind of housing material do you need?
A. PVC film (usually for single cell)
B. Epoxy board+ PVC film (usually for special dimension that SLA case can't work out)
C. SLA case(optional certain dimension )
D. Customized iron case or aluminum alloy case or other special housing
These are not all the possible needed information and please let me know if you have special requirement.
Sincerely hope we can provide you with our best service, Welcome you to visit and negotiate in our factory!
| Battery Model |
12V 120AH |
| Nominal Capacity (AH) |
120Ah |
| Nominal Voltage (V) |
12.8 |
| Cell Combination |
4-Series
24-Paralles |
| Cell Type |
32650 Cylindrical (3.2V 5000mAh) |
| Cell Quantity (series*parallels) |
96 pcs |
| Rated Discharge Current (A) |
60(0.5C) |
| Maximum Discharge Current (A) |
120(1C) |
| Maximum Continuous Discharge Current (A) |
120(1C) |
| Maximum Continuous Charge Current (A) |
30(1C) |
Maximum Standard
BMS Limited Current (A) |
250(2C)
If you have special requirement, please kindly tell us |
| Charge Mode |
CC-CV |
| Standard Charge Current (A) |
0.2C |
| Charge Time under Standard Charge Current |
5-6 hours |
| Charge Time under Fast Charge Current |
1.5 hours |
| Charge Temperature Range |
0-45 °C |
| Discharge Temperature Range |
-20-70 °C |
| Charging and discharging Cycles |
>2000 times (wthin 1C constant charge and discharge rate) |
| Equipment |
BMS + Charger(if you need) + Outer Case |
| Recommend Application |
12V 200VA, 12V 250VA, 12V 350VA, 12V 500VA, 12V 1000VA |
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