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
Rectangular lithium-ion battery pack with gold contacts and printed label

Cameron Sino KNB-71L 1230mAh 3.7V Rechargeable Battery

SKU CH-5E5C-SXBSJ

Replacement battery for Kenwood two-way radios with 1230mAh capacity and 3.7V output

  • 1230 mAh capacity powers longer radio sessions
  • 7 V lithium-ion cell matches original voltage
  • 5 × 35.1 × 6.3 mm form fits Kenwood PKT models
  • ISO9001, RoHS and CE certified for safety
  • Fully decoded chip enables plug-and-play replacement

Cameron Sino KNB-71L radio battery

This replacement battery suits KENWOOD PKT-03K, PKT-23, PKT-23K and ProTalk LT two-way radios. It delivers a 1230mAh capacity at 3.7V for extended talk time. The fully decoded chip ensures direct compatibility with the original equipment. Users who need a higher capacity cell or a different voltage should look elsewhere.

Thermals noise and power draw

Normal operation stays within the specified 3.7V output without excessive heat buildup. The integrated protection circuit guards against overcharge, over-discharge, over-voltage and short circuits. No active cooling is required during typical duty cycles. The pack weighs 26.0g and measures 54.50 x 35.10 x 6.30 mm.

Bundled accessories and software

The package includes shock-absorbing foam for transit protection and safe handling. No charging adapter, programming cable or configuration software is supplied. Installation videos are available online for reference. Buyers expecting a complete charging kit or firmware tools will need separate purchases.

Highlights

  • 1230 mAh capacity powers longer radio sessions
  • 7 V lithium-ion cell matches original voltage
  • 5 × 35.1 × 6.3 mm form fits Kenwood PKT models
  • ISO9001, RoHS and CE certified for safety
  • Fully decoded chip enables plug-and-play replacement

Specifications

BrandCameron Sino
Model" 
 Lumix DMC-FP77, 
 Lumix DMC-FS14, 
 Lumix DMC-FS22, 
 Lumix DMC-FS41, 
 Lumix DMC-FX80GK, Lumix DMC-FH2K, Lumix DMC FH2, Lumix DMC-FH2, Lumix DMC-FH24, Lumix DMC-FH25, Lumix DMC-FH25A, Lumix DMC-FH25GK, Lumix DMC-FH25H, Lumix DMC-FH25K, Lumix DMC-FH25R, Lumix DMC-FH25S, Lumix DMC-FH25V, Lumix DMC-FH27, Lumix DMC-FH27GK, Lumix DMC-FH27K, Lumix DMC-FH27R, Lumix DMC-FH27S, Lumix DMC-FH2A, Lumix DMC-FH2GK, Lumix DMC-FH2K, Lumix DMC-FH2P, Lumix DMC-FH2R, Lumix DMC-FH2S, Lumix DMC-FH4, Lumix DMC-FH4GK, Lumix DMC-FH4K, Lumix DMC-FH4P, Lumix DMC-FH4S, Lumix DMC-F

Questions about this item

How do I install the KNB-71L battery in my Kenwood ProTalk LT, and what step is often missed?

Align the battery contacts with the radio terminals and slide it in until the latch clicks; the step often missed is confirming the connector is fully seated before closing the battery door.

What maintenance will the KNB-71L need later to keep its 1230mAh capacity?

Perform two or three full charge and discharge cycles when new, then avoid deep discharges and store at room temperature to preserve the 4.55Wh capacity over time.

What limit appears first when using the KNB-71L continuously on a Kenwood PKT-23?

The 1230mAh capacity will deplete first under sustained transmit use, requiring a recharge before the radio can operate again.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.