Rechargeable battery 3.7V 850mAh VIDEX VLF-B902540-85 | silver – spare lithium-polymer battery for headlamps H015 and H085
Rechargeable battery 3.7V 850mAh VIDEX VLF-B902540-85 | silver – spare lithium-polymer battery for headlamps H015 and H085
Product:
Extra battery for headlamps. Used in the following models – VLF-H015 and VLF-H085.
Price:
1 pcs.
€ 3.90
≥ 2 pcs.
€ 3.51
Delivery time at the pickup address:
To our warehouse:
In our stock
Shipping company:
0
working days
Total days:
0
working days
Today 13.11.2026
Shipping cost:
€ 0.00
Shipping time to parcel box:
To our warehouse:
In our stock
Shipping company:
2
working days
Total days:
2
working days
Tuesday 17.11.2026
Shipping cost:
From € 2.90
Shipping time by courier:
To our warehouse:
In our stock
Shipping company:
3
working days
Total days:
3
working days
Wednesday 18.11.2026
Shipping cost:
From € 4.90
In order for above mentioned delivery dates by parcel locker and courier to be met, order has to been placed in time and seller has managed to send it out by the end of working day.
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Usage:Plaša pielietojuma
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Measurements (LxWxH) (mm):40x25x9
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Package (pcs.):1_100_200
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Base:Li-pol 3.7V
During multi-day camping treks, fishing trips, and intense sports challenges, safety and continuity are impossible without reliable energy cascade solutions. Rechargeable battery 3.7V 850mAh VIDEX VLF-B902540-85 | silver – spare lithium-polymer battery for headlamps H015 and H085 is a high-class engineering power module. It is designed to completely free the operator from reliance on the electrical grid when the system's original energy source is depleted. Utilizing lightweight (Li-Pol) lithium-polymer chemistry, this compact format battery (standard 902540) ensures immediate power restoration, maintaining the minimal weight of the device and allowing night expeditions to continue without downtime.
The battery's architecture consists of a secure, moisture-resistant silver prismatic blister casing equipped with insulated contacts and precisely marked polarity indicators for correct and lightning-fast installation in the dark. The base cell generates a stable 3.7V operating voltage with a nominal capacity of 850mAh, achieving an energy density of 3.145Wh, which guarantees high current discharge resilience without fluctuations in intensive working modes. This power module integrates a protection circuit that prevents overheating and blocks short circuits, critical overcharge, and excessive discharge (overdischarge), creating an absolutely safe user experience in varying environmental conditions.
Technical Specifications and Operating Parameters
- Physical Dimensions (mm): Battery height 40 mm, width 25 mm, and thickness 9 mm with an ultra-light 18 g weight for an unburdensome reserve during hikes.
- Exclusive Compatibility: The battery is electronically and mechanically fully compatible and calibrated for use with VIDEX devices VLF-H015 and VLF-H085.
- Energy Base (Capacity): The prismatic lithium-polymer (Li-Pol) cell sustains an 850mAh volume for prolonged device functionality in field conditions.
- Electrical Voltage: Provides a constant 3.7V voltage curve, which stabilizes the power output of the equipment even in the most intensive load cycles.
- Electrical Safety: Protection components against system short circuits, deep discharge, and current surges during the charging phase are integrated into the circuit.
- Hermetic Blister Housing: The silver shell protects the polymer cell from environmental moisture drops and dust during transport.
- Precise Polarity Marking: Plus (+) and minus (-) poles are clearly marked on the casing for contact fixation, preventing installation errors and combustion.
- Low Self-Discharge Rate: Li-Pol chemistry allows the battery to retain its charge percentage for a long time in passive storage in a bag before use.
- Package Deliverables: 1x VLF-B902540-85 lithium-polymer battery in hermetic safety packaging for immediate operational startup.
Delivery and Shipping
We know that time is money. That is why our core products, including the full range of VIDEX LED lighting, are in stock in our warehouse. This allows us to ensure fast and accurate order processing for both private individuals and B2B clients across the Baltics.
Delivery methods:
Parcel machines (Omniva, Venipak, LP Express / Unisend): A convenient and fast way to receive small and medium-sized goods at your preferred time.
Courier delivery: Delivery right to the door of your home, office, or project site. Ideal for larger orders, tools, and heavier goods.
B2B and pallet delivery: For large-volume orders and wholesale contract clients, we provide pallet delivery directly to your site, production facility, or warehouse.
Orders are processed and handed over for delivery immediately after receipt of payment (or in accordance with the B2B postpaid contract). Exact delivery costs are calculated automatically at checkout based on the size and weight of the items.
Payment Methods and Procedures
At opentools.lv, we provide secure and fast payment for your purchases. Payment processing is handled by our partner MakeCommerce (Maksekeskus AS), guaranteeing the highest data security standards.
Available payment methods:
Online banking and payment cards: Fast and secure payments with VISA, Mastercard, and major online banks (Swedbank, SEB, Citadele, Luminor, etc.).
Bank transfer and B2B deferred payment: For businesses and regular partners (contract clients), we provide a specialized B2B system. It allows you to place orders conveniently and receive postpaid invoices or deferred payments. Contact us to sign a partnership agreement and gain access to the B2B platform!
All payments are made in euros (EUR). Order processing and preparation for delivery begin immediately upon successful payment or in accordance with the terms of the B2B contract.
Available payment methods:
Online banking and payment cards: Fast and secure payments with VISA, Mastercard, and major online banks (Swedbank, SEB, Citadele, Luminor, etc.).
Bank transfer and B2B deferred payment: For businesses and regular partners (contract clients), we provide a specialized B2B system. It allows you to place orders conveniently and receive postpaid invoices or deferred payments. Contact us to sign a partnership agreement and gain access to the B2B platform!
All payments are made in euros (EUR). Order processing and preparation for delivery begin immediately upon successful payment or in accordance with the terms of the B2B contract.
