DIY lithium battery pack 3.2v CATL 92AH with MSDS LFP for high
current 3C
Main Features:
1. Lighter in weight, heavier on power than lead acid battery.
2. Use a grade cells. More than 2000 cycle times.
3. Max discharge continuous current, 1C TO 3C 5C.
4. Maintenance free. Can connect in parallel and series.
5. Safer performance. batteries have passed different safety tests.
6. Optional: Lithium Battery built with BMS
| Normal parameters |
| NO. | Item | General Parameter |
| 1 | Type | LiFePo4 Battery Cell |
| 2 | Model | 3.2v 240ah |
| 3 | Color | Bule/as your requirement |
| 4 | Standard capacity(0.2C5A) | 240AH |
| 5 | Rated voltage | 3.2V |
| 6 | Max.charge voltage | 3.65V |
| 7 | Cut-off voltage | 2.5V |
| 8 | Standard charge current | 0.5C |
| 9 | Max continuous discharge current | 1C |
| 10 | Peak discharge current | 3C |
| 11 | Battery dimension | 72*173*205mm |
| 12 | (Approx.)Total weight(Approx.) | about 5.12kg |
| 13 | Standard charging temperature | 0℃~45℃ |
| 14 | Discharge temperature | -20℃~60℃ |
| 15 | Storage temperature | -20℃~45℃ |
| 16 | Cycle life | >2000 times |
| 17 | Warranty | 12 month |
| 18 | Option | Connectors/other Capacity/Metal case/Screws |
Optional: Built in BMS overall protection:
1. Over charged protection
2. Over discharged protection
3. Thermal protection
4. Over load protection
Advantage
• High lifespan: two thousand cycles and more (see chart) • Deep
discharge allowed up to 100 % • Ultra safe Lithium Iron Phosphate
chemistry (no thermal run-away, no fire or explosion risks)
• Embedded BMS (Battery Management System) : improve lifespan AND
secure the battery
• No Lead, no heavy metal, no toxic element
• Calendar life > 10 years • Excellent temperature robustness
(-20 °C up to +60 °C)
• Flexible deployment : up to 10 packs in parallel and 4 in serial
• Constant power during discharge (very low internal resistance) •
Very low Peukert’s losses (energy efficiency >96 %)
• Very low self discharge (<3 % per month)>
• No memory effect • About 50% lighter and 40% smaller than
equivalent Lead-AGM battery with same usable energy
• Certification : CE, RoHS, UN 38.3
Main Applications:
1. Energy Storage:Solar-Wind Power System / City Grid (On/Off) /
Community and Family / RV Motorhome /Golf Carts Battery / Boat
Marine Yachts / Electric Skateboard / Vehecle.
2. Back-up System and UPS:Telcom Base / CATV system / Computer
Server Center / Medical Instrumnt / Military Equipment.
3. Security and Electronics / Mobile POS, Mining Lihgt / Torch /
LED Light / Emergency Light / LED Backup /Engine Starting Battery.
4. Other applications
Package & Delivery
1. Pakaging details:
Each switch box with cotton bag protecting
Each Switch box with Individual box
2. Delivery details: 4~15 working days after payment
| SHIPPING CHOICE |
| Shipping Method | Courier | Shipping Time |
| Express Shipping | DHL | About 4-9 days |
| Fedex / TNT / Aramax | About 5-10 days |
| ups | About 15-22 days |
| Standard Shipping | Standard Shipping | About 20-45 days |
| By Air/Train | About 20-45 days |
| China post /ePacket | About 20-45 days |
| There are many factors( holiday, extreme weather, airline
adjustment, etc) may affect the delivery time,please take above
prescription |
RAQ
Q1: What is your MOQ?
A1: Generally speaking, our MOQ is 50 pieces, which varies with
different products.
Q2: Are these batteries brand new?
A1: Yes, all of these batteries we provide are brand new
Q3: Are the cells I bought balanced?
A3: we know the importance of maintaining the consistency of each
cell in the battery pack, so we will match and balance all cells to
ensure that the internal resistance, voltage, and capacity of cells
are completely matched and balanced before delivery. This process
is very necessary.
Q4:: I am a distributor. Can I cooperate with the battery warehouse
for a long time?
A4: Yes, Individual pricing for large scale projects and wholesale
demand is available
