Card anatomy
Every numbered section of the back of the card, using card 550291095 as the example. The icon libraries for each section follow below.
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| # | Card part — what it shows |
|---|---|
| 1 | Battery Technology shield — Same chemistry shield as the front, anchoring the back header.Master: Battery_Technology_Icon |
| 2 | Technology header lines — Chemistry short code (Li - NMC) plus the two full-name lines, e.g. “Lithium / Nickel Manganese Cobalt”.Master: Battery_Sizing_Type_Volt_Range_Name + _Name1 (keyed by Volt_Range_ID) |
| 3 | OEM code + HQ city — OEM label and headquarters location.Master: OEM_Label, Battery_OEMs_Origin |
| 4 | QR code — Scans to this card’s live MooreU.com product detail page, where you can review the full technical specifications, Safety Data Sheets (SDS), Marketing Flyers, and Operation & Installation Manuals. From the detail page you can also build your battery to your project’s exact requirements — including primary cabling and battery housing (i.e. racks and enclosures).Master: Product_QR_Code_URL → mooreu.com/product-detail/<ProductID> |
| 5 | HQ world map — World map with a target pin on the OEM headquarters country.Generated from Battery_OEMs_Origin |
| 6 | Model + key spec block — Model series name and the same one-line specification as the front.Master: Battery_Branding_Name, Battery_Model |
| 7 | BATTERY APPLICATIONS — Icon strip of every application this battery is suited for — one icon per application (77 in the library).Master: Application_PNG_List / Battery_Application_ID |
| 8 | Design Life* — two-temperature cell — Split panel: left Std Temp 25°C/77°F, right High Temp 35°C/95°F, each headed “Design / Life”. The clock icon sits under the temperature the Life Set is rated at (standard sets left, high-temp sets right); the other side shows the years computed from the set’s temperature de-rating curve, with a “YEARS” suffix. TPPL sets carry a TPPL tag under the clock; named families (X Alloy, Xtreme, 2V LHT, OPzS, OPzV, PLHC, NiCad, BBG, OCSM) have their own clock colours.Master: New_Life_Set_ID · New_Design_Life_Icons/<id>.png (165 sets) · curves: mooreu_battery_battery_new_life_calculations.csv (cut over from Battery_Life_ID 07/22/2026) |
| 9 | # of Cycles vs. Depth of Discharge (DOD)* — Cycle counts at 25 / 50 / 75 / 100% DOD, read directly from the master (cycle-life model as fallback); the values actually printed on each card are recorded back into the master’s companion audit columns.Master: Battery_Cycle_Life_{100,75,50,25}pct_DOD_at_25C_Cycles (TT/TV/TX/TZ) · card-written copies in *_Card_Written_Cycles (TU/TW/TY/UA) · fallback Battery_Cycle_ID model |
| 10 | Nominal Capacity — AH + AH Class — Nominal amp-hours (rated at 100% DOD), the AH basis wording (C/8 discharge to end voltage), and the AH Class chip whose range runs X to X.99 (e.g. 76 to 99.99 Ah).Master: Battery_AH_Per_String + rating cols, AH_Class |
| 11 | Power — Watts Per Cell + Watt Class — WPC — constant-power watts one cell provides for 15 minutes to the rated end voltage — plus the Watt Class chip.Master: Watts_Per_Cell_15min_1_67 + rating cols, Watt_Class |
| 12 | Voltage window row — Unit config (e.g. 1p22s), Min/Max Discharge, # of cells, Nominal, Min Charge, Op Charge and Max Charge — every value in VPC with VPU beneath (VPU = VPC × cells).Master: Min/Max Discharge = Battery_Sizing_Type_Volt_Range_DLow/DHigh, Nominal = …_Nominal, Min Charge = Battery_Float_Low_VPC (TN), Op Charge = Battery_Max_Float_VPC (DA), Max Charge = …_Cmax, Battery_Cells_Per_Unit · Voltage_Window icons (8) · rewired 07/22/2026 |
| 13 | Density rankings — PWD / PVD / EWD / EVD — Power Weight, Power Volume, Energy Weight and Energy Volume densities with each metric’s Overall rank (of 6,613) and Tech/Class rank, right-justified.Master: *_Density_Overall/Class_Display columns |
| 14 | Energy — WHPC / WHPU — Watt-hours per cell (AH × 3.70 Nominal VPC*) and per unit (× 81.40 Nominal VPU (Volts Per Unit)*), with Overall + Tech/Class ranks.Computed live: WHr = AH × VPC × cells · WHr_Per_Unit_*_Display |
| 15 | Power — Watts Per Unit (WPU) — WPU = WPC × cells, with the full basis wording: “…constant power discharge watts per unit (Watts Per Unit = X watts per cells x N cells per unit) for 15 minutes to an end voltage…”, plus Overall + Tech/Class ranks.Master: WPU_Overall/Class_Display |
| 16 | PHYSICAL — Length, width, height (inches / mm), weight (lb / kg) and electrolyte weight.Master: Battery_Length/Width/Height_In, Battery_Weight_Lbs, Weight_Of_Electrolyte_Lbs · 5 icons |
| 17 | CONNECTIONS — Posts per polarity, terminal bolt diameter, initial torque and rework torque.Master: Battery_Num_Posts, Battery_Term_Bolt_Diam_*, Battery_Torque_In_Lbs_* · 4 icons |
| 18 | PERFORMANCE — Min/max discharge + charge temperatures, short-circuit amps, internal resistance, max continuous discharge, max charging amps, max series and max parallel.Master: temp/ISC/resistance/max-amp columns · 18 icons |
| 19 | BATTERY PERFORMANCE dot ratings — Ten-dot rating rows (★ = best) for Energy, Voltage, Power, Charging, Mechanical, Safety, Calendar Life, Cycle Life, High Temp, Cold Temp, Price, Recycle, Weight, Maintenance.Master: Battery_Sizing_Type_Volt_Range_* rating columns · 15 icons |
| 20 | Product photo thumbnail — Small copy of the front photo for quick identification.Master: Main_Photo |
| 21 | Footnotes — * rated at 77 °F / 25 °C · ** “When total # of parallel strings is greater than 1, the battery sizing algorithms have sized to a 1p unit config equal.” Data Source year right-justified.Master: Doc_Source1 |
| 22 | Footer bar — MooreU.com © 2026 · Rev XX.YY | date (XX = bulk runs that day, YY = individual re-renders; resets to 1.00 at midnight) · ProductID.Master: Card_Rev_Date, Card_Rev_Daily_Count, Card_Rev_Minor, ProductID |
| 23 | ProductID series (bottom-right) — The leading digits of the ProductID tell you which program the card belongs to: 5500 series = Furnish New Battery cards; 5800 series = Battery Recycling — New Like-for-Like available. Each battery carries the same trailing digits in both programs, so the recycling twin of 550xxxxxx is 580xxxxxx.Master: ProductID · 6,613 cards per series |
⑦ Battery Application icons 77 options
All 77 applications that can appear in the BATTERY APPLICATIONS strip.
Show all 77
⑧ Design Life icons — New Life Sets 165 options
One clock per New Life Set, keyed by the master’s New_Life_Set_ID (ID = years × 100; +1 = high-temp 35°C red clock; +2 = TPPL blue; named families have their own colours; IDs ≥ 49000 are cycle-only). The icon and both temperature values in the Design Life cell come from this set.
Show all 165
⑨–⑪ Technical Specification icons 9 options
AH / WPC / WPU battery outlines, AH-class C-rate chip, calendar + cyclic life, and the section’s other markers.
⑫ Voltage Window icons 8 options
Landscape battery icons for min/max charge, nominal, min/max discharge, the # of cells chip and the unit-config gear.
⑬–⑮ Rank rosettes + award chips 19 options
Rosettes and chips used beside the density / WHPC / WHPU / WPU rankings.
⑯ Physical icons 5 options
Length, width, height, weight and electrolyte droplet.
⑰ Connection icons 4 options
Posts per polarity cube, bolt, and torque markers.
⑱ Performance icons 14 options
Temperature, short-circuit, resistance, amp and series/parallel markers.
⑲ Battery Performance rating icons 15 options
Row markers + rating star for the ten-dot rating block.
Recycling Class octagons (catalog) 20 options
Flat-top octagon recycling class icons — cataloged in the system; not currently placed on the printed card.
Recycling Class SUBTYPE octagons (catalog) 450 options
Per-subtype octagons (class × subtype ID). Cataloged; not currently on the printed card.
Show all 450
Companion file: Front-of-card pictorial · Full specs: CARD_SPECIFICATION.html