12.8V 20Ah High performance Electric Wheelchair LiFePO4 battery
The 12V 20AH LiFePO4 battery is a great choice for floor machines, marine, mobility scooters, powered wheelchairs, medical cart, robotics, and small solar applications.
Brand:
SuperpackProduct Origin:
ChinaColor:
BlackLead Time:
25-30 Working Days| Main Features • 12.8V 20Ah high performance LiFePO4 battery. • LiFePO4 is the safest mainstream Li-ion battery. • Ultra-long lifespan, up to 10X longer cycle life than lead acid equivalent. • Light weight, 40% of the weight of comparable lead acid battery. • Smart BMS with accurate SOC/SOH estimates, cycle life records and SMbus communication. • Constant power available and stable voltage throughout discharge. • Support hot-swapping. • Rugged impact resistant ABS case and cover flame retardant to UL94: V-0. • LED battery state of charge indicator. • Support hot-swapping. • Ultra-long warranty period, up to 5 years available. |
|
Specifications:
|
ELECTRICAL PERFORMANCE |
|
|
Nominal Voltage |
12.8V |
|
Nominal Capacity |
20Ah |
|
Stored Energy |
256Wh |
|
Reserve Capacity |
300minutes(@4A) |
|
Internal Resistance |
≤50.0mΩ |
|
Self-discharge Rate |
<3%/month |
|
Long Term Storage |
Charge every 6 months or as soon as OCV ≤25.6V |
|
CHARGE PERFORMANCE |
|
|
Maximum Charge Current |
20A |
|
Recommended Charge Voltage |
14.6V |
|
Balancing Voltage |
<14.4V (3.6V/cell) |
|
BMS Charge Cut-off Voltage |
<15.6 V (3.9V/cell) |
|
DISCHARGE PERFORMANCE |
|
|
Maximum Continuous Current |
20A |
|
Peak Current |
32A (3S) |
|
BMS Discharge Cut-Off Current |
60 A ± 1 A (31mS) |
|
Recommended Low Voltage Disconnect |
11.0 V (2.75V/cell) |
|
BMS Discharge Cut-Off Voltage |
>10.0 V (2S) (2.5V/cell) |
|
Reconnect Voltage(by charging) |
11.2V (2.8V/cell) |
|
Short Circuit Protection |
250 - 500μS |
|
Mechanlcal PERFORMANCE |
|
|
Dimensions(L*W*H/HT) |
181mm*76mm*155/168mm |
|
Weight |
5.5 lbs (2.5Kg) |
|
Terminal Type |
T11(M6) |
|
Case Material |
PC+ABS (UL94-V0) |
|
TEMPERATURE PERFORMANCE |
|
|
Discharge Temperature |
-4 ~ 131 ºF (-20 ~ 55 ºC) |
|
Charge Temperature |
32 ~ 113 ºF (0 ~ 45 ºC) |
|
Storage Temperature |
23 ~ 95°F (-5 ~ 35°C) |
With up to 10 times longer cycle life than lead acid equivalents and weighing just 40% of their weight, our battery offers unmatched longevity and portability without compromising on power. Equipped with a smart BMS providing accurate SOC/SOH estimates and supporting hot-swapping, it ensures seamless integration and dependable performance in any application.
Learn More
Longer Runtime: High capacity for extended use and fewer charges. Quick Charging: Faster recharge time. Lightweight: Reduces overall weight for better comfort. Durable: Longer lifespan and fewer replacements. Safe: Overheat and short-circuit protection. Low Maintenance: Easy to manage. Compatible: Works with various wheelchair models. Reliable Performance: Consistent efficiency. Cost-Effective: Great performance at a reasonable price.
Learn More
To create a 288V battery energy storage system, you can combine six 48V52Ah LiFePO4 battery modules. This configuration provides a robust and scalable power source suitable for various applications, from renewable energy storage to backup power systems. With the inherent safety
Learn More
keep your golf cart running at full power with Golf Cart Batteries from Superpack.
Learn More
•Maximum output is 10KW or 20KW. •10KWh is suitable for 10KW and 20KWh for 20KW; Single phase or 3 phases on/off hybrid inverter. •RS485/CANbus, compatible with main brand inverters. •Easy to install.
Learn More
12V 36V 48V lithium ion battery pack for electric bike, Intelligent wheelchair,electric vehicle storage system
Learn More
Tailored as a seamless replacement for conventional lead-acid batteries, it effortlessly integrates into your golf carts. The 72V45Ah epitomizes a state-of-the-art lithium-ion battery pack, boasting an integrated battery system. With the superior energy density of lithium batteries, golf carts can now achieve extended driving ranges and deliver enhanced power to tackle rigorous tasks.
Learn More
Home battery storage system-48v Deep Cycle Lifepo4 Battery
Learn More
Office : +86-0769-82260562
IPv6 network supported
English 
English
français
Deutsch
русский
italiano
español
日本語
Polski
svenska
中文
