Surveyor2, Mini2, Archer 2, Allegro 2/3 Data Collector Rechargeable Li-ion Battery



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Surveyor2, Mini2, Archer 2, Allegro 2/3 Data Collector Rechargeable Li-ion Battery

  • Rechargeable li-ion battery for Surveyor2, Mini2, Archer 2, Allegro 2/3 data collectors
  • Voltage 3.6V
  • Capacity 12Ah
  • Includes battery cushion

Battery requires a firmware update prior to use. Go to

In July 2018, Juniper Systems updated the battery packs for its Allegro 2 and Archer 2 Rugged Handhelds. If you replace the battery in a handheld that was purchased before July 2018, you will need to install a battery cushion. This will ensure proper contact between the new battery and the handheld.

Install the Battery Cushion

To install the battery cushion, do the following:

  1. Power off the handheld.
  2. Loosen the four captive screws holding the battery compartment door in place using a #1 Phillips screw driver. Remove the door. Caution: The Allegro 2/Archer 2 is not sealed against water and dust when the battery door is not installed.
  3. Uncover the adhesive on the back of the battery cushion by removing the protective strip.
  4. Place the cushion, adhesive side down, in the center of the widest part of the battery door (bottom).
    Cushion placed in the middle of the data collector's battery compartment
  5. Replace the battery door and tighten the screws.

Return Policy & Shipping Info

Items may be returned or exchanged within 30 days of purchase. Your item must be unused and in the same condition that you received it. Made-to-order items are nonreturnable. To complete your return/exchange, we require a receipt or proof of purchase. You are responsible for paying your own shipping costs for returning/exchanging your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund. More information about our return/exchange policy can be found at

Orders are usually shipped within 1-2 business days (with some exclusions such as made-to-order items). Please keep in mind that the delivery times displayed at checkout are an approximation. If you need your order by a specific date, please call us at 770-695-3361.