We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular lithium-ion battery pack 53 by 35 by 7 mm

Cameron & Co

Cameron & Co DS-CS-NUX500CL Li-ion 1.1 Ah battery

SKU CH-EJJZ-4199F

Replacement Li-ion battery for NEC DT330, DTL-12BT-1 and UX5000 phones, 3.7 V 1.1 Ah capacity

  • Product typeBattery
  • Reliable power for NEC handsets with 1.1 Ah capacity
  • Direct replacement fits DT330, DTL-12BT-1 and UX5000 models
  • Lithium-ion chemistry delivers stable 3.7 V output
  • Compact 53.20 × 35.30 × 7.10 mm design slides into existing battery bay
  • Brand-new Cameron Sino cell ensures 100 % OEM compatibility

1.1 Ah Li-ion battery for NEC handsets

This replacement battery fits NEC models including the DT330, DTL-12BT-1 and UX5000 series. It restores talk and standby time for desk phones that use the original 0910052 or 0910092 packs. Office users with aging handsets gain a direct, OEM-compatible power source. The black Li-ion cell delivers 3.7 V and 4.07 Wh in a compact 53.20 x 35.30 x 7.10 mm form factor.

Capacity and runtime for daily desk use

The 1100 mAh rating supports typical business-day call volumes and standby periods on compatible NEC handsets. Heavy call-centre workloads or extended off-hook sessions will drain the cell faster, requiring mid-day recharging. It is not suited for cordless roaming handsets that demand higher capacity packs. The single-cell design keeps weight low for cradle-based charging.

Drop-in replacement with no extra accessories

The package contains one battery unit only; no charging cradle, cable or firmware tool is included. Installation is a simple rear-cover swap on supported NEC phones. Buyers needing a multi-bay charger or simultaneous spare rotation must source those separately. The 100 % OEM-compatible build ensures the handset recognises the cell immediately.

How it compares

Measured against everything we stock in Headsets, Cords & Phone Mounts, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 73% of the 796 comparable items (median $17.99).

Specifications

Product
Brand nameCameron Sino
Model nameDS-CS-NUX500CL
Product typeBattery

Questions about this item

Will the DS-CS-NUX500CL fit alongside my existing NEC DT330 handset without modification?

The 53.20 x 35.30 x 7.10 mm form factor matches the original NEC battery compartment for DT330 and DTL-12BT-1 models, so it slots in directly.

How can I confirm the 1.1 Ah Li-ion cell is delivering full capacity after installation?

The handset should show normal talk and standby times; a full charge cycle reaching 3.7 V / 4.07 Wh indicates the cell is performing to spec.

Does the package include a charging cradle or only the black 1100 mAh battery itself?

Only the single DS-CS-NUX500CL battery is supplied; any charger or cradle must be sourced separately.

More in Headsets, Cords & Phone Mounts

Similar items