Victron Energy Lithium Battery Smart 12,8V/50Ah

Official manufacturer GLOBAL перевірено 25 вересня 2026 р.

Identity

category	batteries
manufacturer	Victron Energy B.V. суперечливе
model	Lithium Battery Smart 12,8V/50Ah
product_family	Lithium Battery Smart 12,8V & 25,6V
product_status	active
region	global
sku	—

Electrical

capacity_loss	<1% per 100 cycles @ 25 °C, 100 % DoD
charge_voltage_v	Between 14 V and 14,4 V (14,2 V recommended)
chemistry	LiFePO4 (Lithium Iron Phosphate)
cycle_life	{'at_80_pct_dod': 2500, 'at_70_pct_dod': 3000, 'at_50_pct_dod': 5000}
end_of_discharge_voltage_v	11.2
energy_loss	<1% per 100 cycles @ 25 °C, 100 % DoD
float_voltage_v	13.5
integrated_cell_balancing	True
max_charge_current_a	100
max_continuous_discharge_current_a	100
nominal_capacity_ah_at_0c	40
nominal_capacity_ah_at_25c	50
nominal_capacity_ah_at_minus20c	25
nominal_energy_kwh_at_25c	0.64
nominal_energy_wh_at_25c	640
nominal_voltage_v	12.8
official_product_url	https://www.victronenergy.com/batteries/lithium-battery-12-8v Lithium Battery Smart 12,8V & 25,6V — Victron Energy product page
peak_discharge_current_a	—
recommended_charge_current_a	<=30
recommended_continuous_discharge_current_a	<=50
round_trip_efficiency_pct	92

Physical / mechanical

bms_connection	M8 circular connector, 50 cm cable (male + female)
depth_mm	147
dimensions_h_w_d_mm	199 x 188 x 147
height_mm	199
mounting_orientation	May be mounted upright or on its side, but not with terminals facing down
power_connection_terminals	M8 threaded inserts
terminal_torque	—
weight_kg	7
width_mm	188

Installation

bms_requirement_note	A Victron BMS is required; the manual's BMS selection guide names smallBMS, VE.Bus BMS V2, VE.Bus BMS, Lynx Smart BMS, Smart BMS CL 12/100 and Smart BMS 12/200 as the BMS options for these batteries.
external_bms_required	True
max_batteries_per_bms	20
max_storage_time_at_25c	1 year (when fully charged)
series_parallel	Up to 20 Victron Lithium Smart batteries in total can be used in a system, regardless of the Victron BMS used; series, parallel or series/parallel to build 12 V, 24 V or 48 V systems

Environment

humidity_non_condensing	Max. 95 %
operating_temperature	Discharge: -20 °C to +50 °C; Charge: +5 °C to +50 °C
protection_class_ip	IP 22
storage_temperature	-45 °C to +70 °C

Interfaces & connectors

bluetooth	Bluetooth app available to monitor cell voltage and temperature
bms_port	M8 circular connector

Protection

cell_balancing	integrated
protection_delegated_to	external Victron BMS

Certifications

standards

['UL1973', 'IEC62619:2017', 'UL9540A', 'IEC 62133:2012', 'IEC62620:2014', 'UL1642', 'EN-IEC 61000-6-3:2007/A1:2011/AC:2012', 'EN 55014-1:2017/A11:2020', 'ECE R10-6', 'EN 60335-1:2012/AC:2014', 'EN-IEC 62368-1:2020', 'IEC 61427-1:2013']

Warranty & service

summary

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Документи

datasheet 12,8 & 25,6 Volt Lithium-Iron-Phosphate Batteries Smart

product_page Lithium Battery Smart 12,8V & 25,6V — Victron Energy product page

user-manual Lithium Battery Smart manual - 3. System design and BMS selection guide

user-manual Lithium Battery Smart manual - 7. Technical data

user-manual {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} Lithium Smart Battery Manual rev 21 - 01/2026 (PDF) — знайдено, не отримано