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Black rectangular Li-ion battery pack with smooth matte finish and gold contacts

Cameron & Co

Cameron & Co DS-CS-FNB87TW Li-ion 2.6 Ah battery for Vertex VX-600/820/900

SKU CH-8M3S-BVGRK

Li-ion 2.6 Ah battery powers Vertex VX-600, VX-820, VX-900 and compatible models

  • TypeAccessories (Battery)
  • Li-ion chemistry delivers stable voltage for clear transmissions
  • 6 Ah capacity extends talk time on long shifts
  • Fits Vertex VX-600, VX-820, VX-900 and more models
  • Replaces OEM packs FNB-V86, FNB-V87 and LI variants
  • Compact 89.70 × 55.10 × 27.10 mm profile sits flush on the radio

Compatible Vertex radios

This lithium-ion replacement battery fits Vertex VX-600, VX-820, VX-821, VX-824, VX-829, VX-900, VX-920, VX-921, VX-924 and VX-929 two-way radios. It replaces original part numbers FNB-V86, FNB-V86LI, FNB-V87 and FNB-V87LI. The pack is built with Sanyo cells and ships new in black.

Build integration

The battery slides into the radio's existing compartment without adapters or wiring changes. It uses the same 7.2 V rail as the original packs, so the radio's charging circuit and fuel-gauge logic remain unchanged. Dimensions of 89.70 x 55.10 x 27.10 mm match the factory footprint, leaving all belt-clip and accessory mounts free.

Capacity and limits

Rated at 2.6 Ah (2600 mAh, 18.72 Wh), the cell provides typical talk-time for a full shift on a single charge. Lithium-ion chemistry means no memory effect, but runtime will fall off in very cold conditions. Users needing multi-day operation away from a charger should carry a spare pack.

Highlights

  • Li-ion chemistry delivers stable voltage for clear transmissions
  • 6 Ah capacity extends talk time on long shifts
  • Fits Vertex VX-600, VX-820, VX-900 and more models
  • Replaces OEM packs FNB-V86, FNB-V87 and LI variants
  • Compact 89.70 × 55.10 × 27.10 mm profile sits flush on the radio

Specifications

BrandCameron Sino
ModelDS-CS-FNB87TW
TypeAccessories (Battery)

Questions about this item

How long will the 2.6 Ah lithium-ion pack last on a full charge during continuous transmit?

The 7.2 V 2600 mAh cell stores 18.72 Wh; run-time depends on the radio’s transmit power setting and duty cycle.

Does the pack run hot or make noise when the radio is keyed for long periods?

Lithium-ion chemistry produces no audible noise; warmth under heavy transmit is normal and within the cell’s operating range.

Which radios accept this battery without an adapter or modified latch?

It fits Vertex VX-600, VX-820, VX-821, VX-824, VX-829, VX-900, VX-920, VX-921, VX-924 and VX-929 directly.

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