PACKAGE CONTENTS
1 x 12V 50Ah pro LiFePO4 battery
2 x M8 bolts
1 x Warranty Card
1 x Product Manual
Attention: A charger is not included.
Note: This battery is not suitable for water pumps, electric jacks, electric stackers/lifts, pool vacuums, lawn mowers, or similar loads. If you have any questions, please provide a specific product link, and we will check compatibility for you.
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：
50Ah
Energy：
640Wh
Max. Expansion (Parallel & Series)：
4P (12V 200Ah) / 4S (48V 50Ah) / 4P4S (48V 200Ah)
Internal Resistance：
≤40mΩ
Certifications：
CE/FCC/UL-1973
BMS
BMS：
50A
Max. Continuous Output Power：
640W
Max. Continuous Charge Current：
50A
Max. Continuous Discharge Current：
50A
Surge Discharge Current (1 Second)：
150A
CHARGE
Charge Method：
CC/CV
Charge Voltage：
14.4V ± 0.2V
Recommend Charge Current：
10A
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.：
11.02 lbs
Size：
L7.76 x W6.59 x H6.73 in.
Housing Material：
ABS
Protection Class：
IP65
FAQs
Q: Can I use Timeusb LiFePO4 Lithium batteries as starting batteries?
A:
No. Timeusb LiFePO4 batteries are not intended to be used as starting batteries. They are designed specifically for energy storage and do not have the Cold Cranking Amps (CCA) necessary for starting applications.
For further details, please consult the "Deep Cycle VS Starting Battery" article.
Q: Can I use the Timeusb 12V 50Ah lithium battery for trolling motor?
A:
Yes. Timeusb 12V lithium ion battery 50Ah is compatible with trolling motor thrust between 20 and 30 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 50Ah battery Pro 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: What is the maximum discharge capacity of a Timeusb 12V 50Ah Pro lithium battery?
A:
The Timeusb 12V 50Ah Pro LiFePO4 battery has a maximum continuous discharge of 50Ah and a surge discharge of 150Ah for 1 second.
Q: Can I charge Timeusb 12V 50Ah Pro lithium batteries in cold weather (under freezing temperatures)?
A:
The Timeusb 12V 50Ah Pro LiFePO4 batteries 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.
