Vimar Rechargeable batteries

Battery choices live or die on chemistry, thermal limits, and how charging is managed in the field. For service fleets and small systems, the right mix is usually Li-ion where energy density and smart protection matter, and Ni-MH where cold starts and simple chargers win. Below is a practical, assortment-first map you can put straight into tender tables and maintenance method statements.

vimar rechargeable batteries capacity classes and safety envelope

Stock the core range from handheld tools and lamps (10–30 Wh) through portable work lights (40–120 Wh) to compact UPS and control gear (150–500 Wh). Labels carry real watt-hours, cycle ratings at stated DoD, and charge windows. Packs are certified to UN38.3 transport, cells to IEC 62133-2/IEC 61960 with protection and venting documented. When the schedule names vimar rechargeable batteries, pin charge temperature, storage SoC, and inspection cadence on the same line as chemistry—battery rooms stop guessing.

vimar li-ion batteries chemistry options and performance bands

The Li-ion line covers INR/NMC for high energy (≈240–270 Wh/kg), NCA where lighter weight matters, and LFP where calendar life, thermal stability, and >2000 cycles at 80 % DoD are priorities. BMS functions include cell balancing, OVP/UVP, NTC-based OTP/OTC, short-circuit cut-off, and event logging over SMBus/ModBus on selected SKUs. Charge profiles are CC/CV with termination current defined; typical charge 0.5–1 C, discharge up to 2–5 C depending on heat sinking. Teams choose vimar li-ion batteries for lamps, IoT gateways, and compact trolleys that need long runtime without bulk.

vimar ni-mh batteries cold-room and simple-charger use

Ni-MH excels where −10…0 °C starts and safe trickle charge are more important than weight. Low-self-discharge grades keep ≥80 % after a year at room temperature; cells tolerate simple ΔV/ΔT management and trickle at C/40–C/50. Formats include AA/AAA stick assemblies and D-cell blocks with flame-retardant sleeves. Facilities keep vimar ni-mh batteries for signage, legacy emergency gear, and instrumentation that must survive storage without maintenance chargers.

vimar battery packs form factors, protection, and I/O

Handheld formats: 18650/21700 cartridges, 2S–4S sleds with keyed mech-locks; equipment formats: 7S–15S bricks with recessed contacts and M5 studs; wall-mount modules with carry handles for service swaps. Protection PCBs add MOSFET cut-off, resettable fuses, and gas-gauge ICs; higher-end units expose SoC/SoH via I²C/SMBus. Dock contacts are wipe-resistant and rated for hot-swap where stated. Specify vimar battery packs by series/parallel map, connector, ingress rating, and comms so spares drop in without re-engineering.

vimar rechargeable power cells formats for field replacement

Single-cell cartridges (Li-ion 18650/21700; Ni-MH AA/AAA/D) are supplied with matched chargers and cradle options. High-CRI task lights use protected 21700 cells; sensors and counters lean on AA LSD Ni-MH to simplify stocking. For audit trails, QR codes link serial, batch, and cycle count. Crews build room kits around vimar rechargeable power cells when van-charging and on-cart swaps are the rule.

vimar backup battery modules emergency and ride-through duty

Control panels, access heads, and small routers use 12/24 V modules with integrated OR-ing, brownout ride-through, and remote fault pins. LFP variants cover 1–3 h autonomy with >3000 cycles; NMC variants target compact footprints. Specify cable lengths for voltage-drop at end-of-discharge and the allowed float policy (true float vs periodic top-off). In schedules that cite vimar backup battery modules, also lock fuse values, ambient window, and enclosure venting.

vimar energy storage batteries cabinet and rack minis

For cart or wall systems <1.5 kWh, field-swappable LFP cabinets ship with CAN/ModBus, pre-charge, and contactor-based isolation; stack to 48 V nominal where inverters expect it. Thermal paths are documented (tc points and airflow), with derating tables for closet installs. Maintenance dashboards show cell delta-V and internal resistance. Facility teams use vimar energy storage batteries to keep small PoE switches, control PCs, and radio backhauls alive during generator changeovers.

Technical parameters and compliance snapshot

• Chemistries: LFP (3.2 V/cell), NMC/NCA (3.6–3.7 V nominal), Ni-MH (1.2 V).
• Charge/discharge: Li-ion CC/CV (4.20/4.10 V per cell typical; 0 °C min unless heater); Ni-MH ΔV/ΔT with −ΔV cutoff.
• Temps (typical): charge 0…+45 °C (Li-ion), −10…+45 °C (Ni-MH); discharge −20…+60 °C (observe spec).
• Safety/transport: IEC 62133-2/61960, UN38.3, UL 2054 (where listed); packs supplied with MSDS and IATA guidance.
• Protection: OVP/UVP/OTP/short-circuit; cell balancing; event log on smart units.
• Cycle life references at 25 °C, 0.5–1 C; storage 30–50 % SoC for Li-ion, cool and dry.

Applications and integration notes

• Lighting and tools: Li-ion sleds with keyed docks; specify latch cycles and ingress.
• Emergency and control: LFP bricks with remote test pins; supervised outputs to BMS.
• IoT and metering: Ni-MH LSD where trickle/temperature beat density; keep chargers simple and proven.
• Fleet logistics: USB-C PD or 12/24 V cradles; cradle screw patterns documented for van racking.

Selection checklist for B2B buyers

1. Define autonomy, load profile, and ambient—this selects chemistry first.
2. Fix enclosure and connector geometry; publish voltage-drop and fuse limits.
3. Lock charge strategy (CC/CV vs trickle) and charger interface (dock, USB-C, fixed PSU).
4. Set telemetry needs (SoC/SoH, fault pins, bus type) and test cadence.
5. Write storage and swap rules (SoC on shelf, rotation interval), then barcode packs to your CMMS.

Procurement and rollout with Bankoflamps

We build a battery matrix per estate—chemistry, Wh class, connector, charger type, and service interval—then barcode each SKU so stores can swap against work orders without cross-shipping. Quotes return quickly with live EU availability, and we hold allocations by project phase so night crews aren’t short. Shipments arrive kit-bundled: cells or packs, cradles, leads, labels, and compliance paperwork (UN38.3, MSDS) in the same carton. Before deployment, our team sanity-checks fuse values, voltage-drop, charger settings, and ambient notes against your drawings, so commissioning and audits move in one pass.