lemonergy/ data

Battery module · Lead-acid · Flooded · PbO2/Pb · prismatic

Exide Classic 12V 3 OPzS 150 LA

150 Ah lead-acid (Flooded) prismatic battery module from Exide. Every value below is read from the datasheet and keeps the conditions it was stated at; what the source does not state is marked as not stated.

Capacity
150 Ah0.1 C · 20 °C · to 10.8 V
Nominal voltage
12 V
Energy
1,800 Whcalculated by Lemonergy from stated values: capacity × voltage
Mass
64 kg
Specific energy
28 Wh/kgcalculated by Lemonergy from stated values
Energy density
66 Wh/Lcalculated by Lemonergy from stated values
Dimensions
380 × 206 × 347 mm
Continuous discharge
Not stated
Cycle life
Not stated
Internal resistance
Not stated
Operating temperature
Not stated

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Not offered in Lemonergy Design, which takes lithium-ion and sodium-ion cells only.

Specifications

8 quantities stated by the datasheet, grouped as in the finder. Conditions are the rate, temperature and limits each value was stated at.

Current and power

QuantityValueConditionsFrom the source
Short-circuit current1,884 Anone recordedNot stated: temperature12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Short circuit current A

Electrical

QuantityValueConditionsFrom the source
Nominal voltage12 Vnominal value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Nom. voltage
Capacity150 Ah0.1 C · 20 °C · to 10.8 V · nominal value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Nominal capacity C10 1.80 Vpc 20 °C

Lifetime

QuantityValueConditionsFrom the source
Calendar life20 year20 °C · design valueNot stated: state of charge• 20 years design life at 20 °C ambient temperature (until 80% nominal C10)page 1, Page 1, Technical features

Physical

QuantityValueConditionsFrom the source
Mass64 kgtypical value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Weight incl. acid** approx. kg
Height347 mmmaximum value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Height* (h) max. mm
Length380 mmmaximum value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Length (l) max. mm
Length392 mmmaximum value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Installed length (L) max. mm
Width206 mmmaximum value12V 3 OPzS 150 LA | NVZS120150WC0FB | 12 | 150 | 380 | 392 | 206 | 347 | 64.0 | 19.0 | 6.46 | 1884 | F-M8page 2, Page 2, Technical characteristics and data, row 12V 3 OPzS 150 LA, column Width (w) max. mm

Chemistry

Classified as
Lead-acid · Flooded · PbO2/Pb
Designation
Lead-acid flooded
Electrolyte
Diluted sulphuric acid, dN = 1.24 kg/l

Source and dates

Document
Classic OPzS Technical data sheet
Kind
datasheet
SHA-256
4debaadb1419d7b9832aff17ad308430ab4287a473ea717b86e64a8869eed3af
Note
Facts only; source body is not redistributed. 15-page Exide technical data sheet (1,056,049 bytes; PDF created 2024-03-25; no printed date or revision). Reached from https://www.exidegroup.com/eu/en/document/classic-opzs-datasheet. Main table on page 2: nominal capacity C10 to 1.80 Vpc at 20 °C; dimensions are maxima; height includes the installed connector and 'can differ depending on the used vent(s)'; weight includes acid and 'may differ by ±5%'. The separate acid weight is not recorded. Flooded is read from the sheet's liquid electrolyte ('diluted sulphuric acid') and its 'W (wet)' part-number code; the word 'flooded' is not printed. Internal resistance is printed without its method and is not recorded. The constant-current and constant-power discharge tables (pages 4-15) are not transcribed; they are kept for the later lead-acid design work.
Source document date
Not recorded (evidence)
Source revision
Not recorded
Specification source retrieved
2026-10-29 (day precision) (evidence)
Product lifecycle checked
Not recorded
Product release
Not researched
Date context
Source retrieval and document revision do not establish product release or current availability.
Record
contrib/cells/exide/classic-12v-3-opzs-150-la.yaml

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