TECHNICAL DETAILS
BATTERY
Cell Type：
LiFePO4 Prismatic
Warranty：
5 Years
Cycle Life：
4000 cycles at 100% DOD, 6000 cycles at 80% DOD, 15,000 cycles at 60% DOD
Nominal Voltage：
12.8V
Rated Capacity：
200Ah
Energy：
2560Wh
Max. Expansion (Parallel & Series)：
4P (12V 800Ah) / 4S (48V 200Ah) / 4P4S (48V 800Ah)
Internal Resistance：
≤40mΩ
BMS
BMS：
100A
Max. Continuous Output Power：
1280W
Max. Continuous Charge Current：
100A
Max. Continuous Discharge Current：
100A
Max. Discharge Current 5 Seconds：
280A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
40A
TEMPERATURE
Charge Temperature：
32℉ to 122℉ (0℃ to 50℃)
Discharge Temperature：
-4℉ to 140℉ (-20℃ to 60℃)
Storage Temperature：
14℉ to 122℉ (-10℃ to 50℃)
OTHERS
Terminals：
M8 bolts
Weight Approx.：
46 lbs
Size：
L20.55 x W9.45 x H8.58 in.
Housing Material：
ABS
Protection Class：
IP65
FAQs
Q: Can I use Timeusb LiFePO4 Lithium batteries as starting batteries?
A:
Timeusb LiFePO4 batteries are designed for energy storage and are not suitable for starting applications, as they lack the necessary Cold Cranking Amps (CCA).
For more information, please refer to the article "Deep Cycle VS Starting Battery."
Q: Can I use the Timeusb 12V 200Ah deep cycle battery for my trolling motor?
A:
Timeusb 12V 200Ah lithium ion battery is compatible with trolling motor thrust between 30 and 70 lbs. If you have additional questions, we can provide you with recommendations based on your needs.
Q: What is the maximum number of Timeusb 12V 200Ah lithium battery that can be connected?
A:
Timeusb 12V battery supports versatile connections including series, parallel and serial-parallel connections. You can connect up to 4 batteries in series (4S), 4 in parallel (4P) or 16 in series-parallel connection (4P4S).
Q: Can I charge Timeusb 12V 200Ah battery in cold weather (under freezing temperatures)?
A:
The Timeusb 12V 200Ah battery can be safely charged within a temperature range of 32℉ to 122℉ (0℃ to 50℃). However, charging below freezing can potentially damage the battery cells. It's recommended to charge the battery indoor.
Q: How do I store Timeusb LiFePO4 lithium batteries?
A:
It is advisable to store Timeusb LiFePO4 batteries at a 50% state of charge (SOC). For extended storage durations, it is important to cycle the batteries at least once every six months. The recommended storage environment: 10℃～35℃ (50℉～95℉), 45%RH～75％RH.
