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Rectangular lithium-ion battery pack, dark plastic casing, two wire leads with connector, 70.6 by 38.2 by 20.6 mm

Cameron Sino Battery for Kolida GPS GNSS K9/K9E/K9T/K9TX/K7 L7402W 2200mAh 16.28Wh

SKU CH-34JB-NCZN6

Replacement lithium-ion battery delivers 2200mAh at 7.4V for Kolida GNSS K9 series survey equipment

  • Product weight125.0
  • Replaces Kolida K9/K9E/K9T/K9TX/K7 GPS batteries
  • 2200 mAh capacity powers extended field sessions
  • 4 V lithium-ion cell matches original voltage
  • ISO 9001, RoHS and CE certified for safety
  • Compact 70.60 × 38.20 × 20.60 mm design fits device

Direct replacement for Kolida GNSS models

This Cameron Sino battery fits the Kolida GNSS K9, K9E, K9T, K9TX and GPS K7 units. It supplies 2200mAh at 7.4V for 16.28Wh of capacity. Survey crews and field engineers who need a like-for-like power source can install it without modification.

Verify the original part number before ordering

Check that your existing battery carries the part number BTKD-L7402W or the Cameron Sino reference BTL74S66. Confirm the connector orientation matches the device socket. A new pack reaches full performance after two or three complete charge and discharge cycles.

Lithium-ion cell with built-in protection circuits

The pack measures 70.60 x 38.20 x 20.60mm and weighs 100.0g. Overcharge, over-discharge, over-voltage and short-circuit safeguards are integrated. Shipments include shock-absorbing foam to protect the cells during transport.

How it compares

Measured against everything we stock in GPS Mounts & Accessories, at today’s prices. Recalculated every night.

Price $17.99
Pricier than about 60% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCameron Sino
Model nameR70, R70T, R90, R90T, R93T, T10, T20, T20T
Part numberBTL74S66, BT-L74-S66

Questions about this item

Does the box include the battery only or are tools and cables supplied?

The package contains the replacement battery with a fully decoded chip and shock-proof foam; installation tools and charging cables are not included.

Which part number matches the original Kolida BTKD-L7402W battery?

This unit carries part numbers BTL74S66 and BT-L74-S66, which correspond to the Kolida BTKD-L7402W used in the K9, K9E, K9T, K9TX and K7 models.

What runtime can I expect from the 2200 mAh 16.28 Wh rating in a Kolida GNSS receiver?

The 7.4 V 2200 mAh cell delivers 16.28 Wh, matching the original capacity so field time equals that of the factory battery when fully cycled.

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