Recognised & Supported by
The WATTNINE® 48V 10Ah Rechargeable Lithium Ion Battery is a reliable and efficient option for powering your devices. With a built-in BMS that provides protection against voltage, temperature, charge, current, and short circuit, you can trust that your battery and devices are safe. This battery also offers a lightweight design and twice the power density of acid batteries, making it a powerful and convenient choice for all your energy needs. Plus, it comes with a 1-year warranty for added peace of mind.
Features
Battery Specification:
Nominal Characteristics | |
Nominal Voltage /V | 48V |
Nominal capacity /Ah (25°C, 0.5C) | 10AH |
Power | 480W |
Operating Voltage Range | 39V-54.6V |
Pack Characteristics | |
Design | 13S2P |
Cell type / Chemistry | 26650/NMC 3C |
Mechanical Characteristics | |
Weight | 3KG |
Dimension (L*W*H) | 250*130*72mm |
Charging Connector | |
Discharging Connector | |
Charging Characteristics | |
Charge voltage | 54.6V |
Max. Continues Charge current | 5A |
Charging Duration | 120 Min |
Discharging Characteristics | |
Max. Voltage | 54.6V |
Min. Voltage | 39V |
Nominal Continues Discharge current | 10A |
Max. Continues Discharge current | 20A |
BMS – Battery Management System:
Protection | Range | Units | |||
Over Charge | Trigger voltage | 4.25 | V | ||
Release voltage | 4.15 | V | |||
Delay Time | 1000 | Ms | |||
Over Discharge | Trigger voltage | 2.70 | V | ||
Release voltage | 3.0 | V | |||
Delay Time | 1000 | ms | |||
Over current | Trigger Current | 21 | A | ||
Delay Time | 200 | ms | |||
Balancing Function | Yes | ||||
Short circuit | Delay Time | 200-500 | µs | ||
Manual reset | Off Load | ||||
Thermal protection | High Temperature | 70 | °C | ||
Low Temperature | -20 | °C | |||
Warranty Terms:
This battery pack comes with 3 year warranty from the date of purchase. Warranty is void if the pack/connector is physically damaged.
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