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Ten black Li-ion batteries and a dual charger for Leica GPS equipment

Centenex Electronics

Centenex Electronics AS-CHLEICA_GEB221-211-DUAL-10 10 Batteries + Dual Charger 2.6Ah

SKU CH-36KR-H1SYC

Ten 2.6 Ah lithium-ion batteries and a dual rapid charger compatible with Leica GNSS and total-station systems

  • Product typeGPS Batteries
  • Powers 10 Leica GNSS batteries simultaneously
  • Dual charger handles 2.6Ah Li-ion cells
  • 100 to 240V automatic switching for worldwide use
  • Compatible with Leica GPS1200 and TS series
  • Includes 10 batteries plus dual rapid charger

Centenex 10-pack Li-ion GPS batteries

This set supplies ten Centenex Electronics Li-ion batteries rated at 2.6Ah each, designed to fit Leica GEB211, GEB212, GEB221, GEB90, ATB221 and related part numbers. Survey crews and field technicians using Leica GPS1200, GPS900, GRX1200, RX1200, TPS1200, TS11, TS12, TS16, GS20 and Piper series receivers can standardise on one cell type. The pack suits teams that swap cells daily and want a single charger solution.

Dual rapid charger with 100-240 V switching

The included dual charger powers two batteries simultaneously and automatically adapts to mains voltages from 100 to 240 V. Li-ion chemistry keeps self-discharge low during storage between jobs. No fan noise or active cooling is specified, so operation stays quiet in office or vehicle environments. The charger connects directly to wall outlets without an external brick.

Replaces proprietary Leica cells

This bundle replaces individual Leica GEB211, GEB212, GEB221 and GEB90 packs, eliminating the need to source multiple part numbers such as 733269, 733270, 772806 or 724117. The jump is worth it when a crew runs more than two receivers or works consecutive shifts without mains access. It does not suit users who need only one spare cell or who require a charger for a different battery form factor.

How it compares

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

Price $159.99
Pricier than about 92% of the 716 comparable items (median $14.99).

Specifications

Product
Brand nameCentenex Electronics
Model nameAS-CHLEICA_GEB221-211-DUAL-10
Product typeGPS Batteries

Questions about this item

How do I install the batteries and charger for my Leica GPS1200, and what step is often missed?

Insert each GEB211 or GEB221 battery into the dual charger slots, connect the 100-240V power cord, and ensure the charger LEDs confirm charging — the step often missed is verifying both batteries show active charge indicators before leaving them unattended.

What maintenance will these 2.6Ah Li-ion batteries need over time?

Store at partial charge in a cool, dry place; recharge every 3-6 months if unused; clean contacts with a dry cloth; replace any battery that no longer holds a full charge or shows swelling.

What limit appears first when running the dual charger continuously on 240V power?

The charger's thermal protection will activate first during sustained dual-bay operation, pausing charge cycles until internal temperatures return to safe operating range.

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