will these fit a ew-m34 scooter?

Thank you for your question, we have checked the parameters of EW-m34 scooter, our battery can be suitable, because it is two batteries in series, we suggest you use 24V lifepo4 charger to charge the battery.

bms --does it have auto recovery for over discharge on up hill travel ?

Thanks for asking, it has nothing to do with the BMS, the current will increase on uphill and the displayed mileage will decrease, it will slowly return to normal when you get to a flat road.

Will these batteries work in a golden buzzaround xl gb117?

I have checked the GB117 and our batteries will work, but you will need to check how many amps the original battery is to choose the right one. Hope my answer helps!

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NERMAK 2 Pack 12V 12Ah LiFePO4 Deep Cycle Battery, 2000+ Cycles Lithium Iron Phosphate Rechargeable Battery for Solar Power,Lighting, Power Wheels, Fish Finder, Scooters and More, Built-in 12A BMS

Product ID: 416323202

Details

Battery Capacity
12 amp_hours
Battery Cell Composition
Lithium Ion
Brand
NERMAK
Item Weight
1.45 kg
Number Of Cells
1
Product Dimensions
5.94"D x x

⚡12A continuous heavy-duty output

🔋2000+ cycles lifespan

🪶Only 3.2 lbs lightweight design

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Description

⚡ Light, Long-Lasting Power That Keeps You Ahead of the Pack

FEATHERWEIGHT ENERGY - Weighs just 3.2 lbs—1/3 the weight of traditional lead-acid batteries
POWER WHEN IT COUNTS - Built-in 12A BMS ensures safe, consistent heavy-duty output
VERSATILE EXPANDABLE - Connect up to 4 batteries in series or parallel for scalable power solutions
ENDURANCE THAT OUTLASTS - Over 2000 deep charge cycles for years of reliable power
MAINTENANCE FREE FREEDOM - Low self-discharge and 1-year storage without upkeep means hassle-free use

The NERMAK 2 Pack 12V 12Ah LiFePO4 Deep Cycle Batteries deliver ultra-reliable, lightweight lithium iron phosphate power with over 2000 charge cycles. Featuring a built-in 12A Battery Management System (BMS) for advanced safety and performance, these batteries are perfect for solar setups, electric scooters, power wheels, and more. Their compact size and featherweight design make them a game-changer for professionals seeking efficient, maintenance-free energy solutions that keep devices running longer and safer.

Specifications

ASIN	B09HQ927H6
Battery Capacity	12 amp_hours
Battery Type	Lithium Ion
Best Sellers Rank	#58,789 in Health & Household ( See Top 100 in Health & Household ) #98 in 12V Batteries
Brand Name	NERMAK
Compatible with Vehicle Type	Fish finder,12V router,Lighting,Ride on toys
Customer Reviews	4.3 4.3 out of 5 stars (414)
Included Components	2*12.8V 12Ah LiFePO4 Battery
Item Dimensions D x W x H	5.94"D x 3.81"W x 3.93"H
Item Weight	1.45 kg
Manufacturer	Huizhou Yu'an Technology Co., Ltd.
Manufacturer Part Number	12V 12A
Manufacturer Warranty Description	1 year
Model Number	12V12Ah
Number Of Cells	1
Number of Items	2
Size	12V 12Ah-2PACK
Terminal	F2 Terminal
Unit Count	2 Count
Voltage	12.8 volts

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€ 173.94

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

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Join PRO →

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TrustScore 4.5 | 7,300+ reviews

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