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Rectangular lithium-ion battery pack, dark finish, thin profile, connector on one end

Cameron Sino Battery for Retevis DT22, RT15, RT19, RT22, RT22S, RT619, RT622 950mAh 3.7V

SKU CH-ZHSR-A9Y9W

Replacement lithium-ion battery for compatible Retevis two-way radios, 950 mAh at 3.7 V with integrated protection

  • Battery pack size53.78 × 34.05 × 4.8
  • Battery typeLithium ion
  • Battery capacity950 mAh
  • Battery voltage rating3.7 V
  • Details53.78 × 34.05 × 4.8
  • Product typeLithium ion
  • Replaces original BL19 and BL22 packs in compatible Retevis radios
  • 950 mAh capacity at 3.7 V delivers 3.52 Wh of energy
  • Compact 53.78 x 34.05 x 4.80 mm size fits existing battery compartment
  • Built-in protection guards against overcharge, over-discharge and short circuits
  • Certified to ISO 9001, RoHS and CE standards for quality assurance

Compatible Retevis Replacement

This lithium-ion battery replaces the original BL19 and BL22 packs used in Retevis DT22, RT15, RT19, RT22, RT22S, RT619 and RT622 two-way radios. It supplies 950mAh at 3.7V for standard handheld operation. The pack suits users needing a direct swap for depleted original cells.

Simple Connector Fit

Installation requires aligning the pack contacts with the radio battery rails and sliding it into place until it clicks. A fully decoded chip ensures the radio recognises the cell immediately. The main risk is an incomplete connector seat, which prevents charging or power-up.

950mAh Everyday Capacity

The 3.52Wh cell powers typical shift-length voice use on a single charge. Heavy transmit duty or frequent backlight use will drain it faster, requiring a mid-day recharge. It is not suited for multi-day excursions without access to a charger.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $12.99
Pricier than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameCameron Sino
Model nameDT22, RT15, RT19, RT22, RT22S, RT619, RT622
Part numberBL19, BL22
Product typeLithium ion
Power
Battery typeLithium ion
Battery capacity950 mAh
Battery voltage rating3.7 V
In the box
Battery pack size53.78 × 34.05 × 4.8

Questions about this item

How do I confirm the 950mAh battery is working correctly after fitting it to my Retevis RT22?

After installation, run two or three full charge and discharge cycles; the radio should hold transmit and receive time consistent with a 3.52Wh, 3.7V lithium-ion cell.

What comes in the box and do I need to buy a charger separately?

The package contains one 950mAh replacement battery with protective foam; a compatible charger for the Retevis two-way radio is not included and must be sourced separately.

Which Retevis models and part numbers does this 950mAh 3.7V battery replace?

It replaces Retevis part numbers BL19 and BL22 and fits the DT22, RT15, RT19, RT22, RT22S, RT619 and RT622 radios.

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