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Home/Cobra/Power and Battery/Cobra Replacement Lithium-Ion Battery Pack CM 110-036 for MR HH600 FLT Handheld Marine VHF Radio
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Power and Battery
Cobra Replacement Lithium-Ion Battery Pack CM 110-036 for MR HH600 FLT Handheld Marine VHF Radio
4.0 (7)
$24.95$12.48
The Cobra CM 110-036 rechargeable lithium-ion battery pack restores full runtime to your MR HH600 FLT handheld marine VHF radio, and it's now $12.48 (50% off $24.95) with coupon savings and free shipping offers online.
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18 people are viewing this item.22 sold today.Only 7 left in stock.
Cobra Replacement Battery CM 110-036 for MR HH600 FLT – $12.48, 50% Off $24.95
The Cobra Replacement Lithium-Ion Battery Pack (CM 110-036) is the rechargeable LiON battery for the Cobra MR HH600 FLT floating handheld marine VHF radio. It's the best fit for boaters whose HH600 battery is not holding charge and who want original-equipment runtime restored. Buy online now for $12.48, half off $24.95, with coupon code OUTPOST12 for extra savings at checkout.
Specifications
Item number: CM 110-036
Chemistry: rechargeable lithium-ion (LiON)
Fits: Cobra MR HH600 FLT handheld marine VHF radio
Compatibility & Installation
Engineered specifically for the MR HH600 FLT. To install: power off the radio, release the battery cover latch on the rear, swap the old pack, and seat the new battery until it clicks. Full charge before first use is recommended.
Battery Questions Answered
The MR HH600 FLT does not run on AA batteries — the CM 110-036 LiON pack is the correct power source. If your HH600 battery is not holding charge, a fresh CM 110-036 restores rated talk and standby time.
Price Value & Deal Value
$12.48 is a 50% discount off $24.95 — the affordable way to revive your radio instead of replacing it. Apply the OUTPOST12 coupon promotion and pair this with another accessory to pass $45 for free shipping.
Comparisons & Alternatives
Third-party cells risk fitment and capacity shortfalls in a safety-critical marine radio. The original Cobra pack guarantees correct voltage, fit, and waterproof-seal alignment within the FLT battery compartment.
Features
Original Cobra CM 110-036 lithium-ion pack engineered for MR HH600 FLT fit and runtime at $12.48 — 50% off
Restore full talk and standby time when your HH600 battery stops holding charge, for $12.45 less than compare-at
Rechargeable LiON design with OUTPOST12 coupon savings and free shipping offers on orders over $45
Chemistry: Rechargeable lithium-ion (LiON)
Product Type: Handheld marine radio battery pack
Compatibility: Cobra MR HH600 FLT floating handheld VHF radio
Model / Series: Replacement Battery, Item CM 110-036
Current Sale Price: $12.48 USD (compare at $24.95)
Seller: PowerHaven Outpost
Product Details
CM 110-036 Battery: Purchase & Use Guide
Why Replace Instead of Replace-the-Radio
LiON packs degrade over charge cycles, especially in marine heat. A $12.48 original battery restores your HH600 FLT's rated runtime for a fraction of a new radio's cost.
Use Cases
Primary power for daily boating and fishing trips
Carrying a spare pack for offshore or multi-day use
Reviving a radio stored over winter with a worn pack
Comparison
Versus aftermarket cells: correct capacity, correct waterproof-seal fit, and no float-failure risk. Versus dealer service: simple DIY install in minutes.
Deal Value
Sale price $12.48 (reg. $24.95) plus the OUTPOST12 coupon promotion and free shipping over $45.
Frequently Asked Questions
Where can I buy the Cobra MR HH600 replacement battery?
Buy the CM 110-036 right here at PowerHaven Outpost for $12.48, with free shipping on orders over $45.
What is the current price and discount?
The current price is $12.48 — 50% off the $24.95 compare-at price. Use coupon OUTPOST12 at checkout for an additional 12% savings.
Can the Cobra HH600 use AA batteries instead?
No. The MR HH600 FLT is powered by the rechargeable CM 110-036 lithium-ion battery pack — there is no AA tray option for this model.
How do I install the CM 110-036 battery in my HH600?
Power off the radio, open the rear battery cover latch, remove the old pack, seat the new CM 110-036 until it clicks, close the cover, and fully charge before first use.
My HH600 battery isn't holding charge — is this the right fix and is it affordable?
Yes. A depleted LiON pack is the most common cause, and this original-spec replacement at $12.48 (with OUTPOST12 coupon savings) costs far less than replacing the radio.
4.0★★★★★★★★★★(7)
5 ★3
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Customer Reviews
7
★★★★★★★★★★5.0
e****s
Verified
Like a new radio again
My HH600 was barely holding a charge after years on the water. This pack snapped in perfectly and now I get a full weekend of use per charge again. Price was half of what I feared a replacement would cost. Battery meter reads accurately too.
★★★★★★★★★★4.0
d****m
Good replacement battery
Capacity seems on par with the original. Took about three cycles to reach full runtime but that's normal.
★★★★★★★★★★5.0
n*****w
Verified
Saved my radio
Perfect fit, holds charge great.
★★★★★★★★★★3.0
w**a
Verified
Works but runtime slightly short
Installed easily and the radio recognizes it fine. I'm getting maybe 8 hours of active use versus the 10 I remember from new. Acceptable for the price but not quite like the factory pack.
★★★★★★★★★★5.0
s****b
Verified
Reliable backup for offshore trips
I keep a charged spare in the ditch bag and bought this as a second pack. Charges fast on the dock charger and holds its charge for weeks in storage. Peace of mind for the price of a lunch out.
★★★★★★★★★★4.0
c*****z
Verified
Easy swap
Old battery came out, this clicked in, charged up overnight, done. No issues after two months of use.
★★★★★★★★★★2.0
a*****z
Wouldn't hold charge
First pack drained from full in two days sitting in the radio. Seller replaced it quickly and the second one works, so maybe just bad luck.
