Can this battery work in a 6v audi tt rs?

Bought this for a lawn hose reel winder.

Will this recharge from a solar panel? I want to install it in an electric fence power supply that has a constant solar recharging circuit.

I have never used it for this purpose and if you are thinking of doing so, please consider the location and the weather condition.

where can i get a charger for this rechargeable battery

Any 6/12 volt battery charger like the type to charge car batteries will work. Just attach alligator clips to the corresponding tab,, red/positive,, black negative.

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Casil CA640 6V 4Ah SLA/AGM Sealed Lead Acid Maintenance-Free Rechargeable Battery – F1 Terminals

Product ID: 192379900

Details

Battery Capacity
4 amp_hours
Battery Cell Composition
Lead Acid
Brand
Casil
Number of Batteries
1 12V

⚡Direct CA640 replacement

🔋6V 4Ah reliable power

🛡️Maintenance-free AGM tech

38609CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power up your essentials without the fuss!

DEPENDABLE 6 V 4 AH POWER - Consistent energy for your essential devices, from ride-ons to emergency lighting.
VERSATILE COMPATIBILITY - Ideal for deer feeders, alarm systems, Power Wheels, UPS units, and more.
MAINTENANCE FREE AGM DESIGN - Spill-proof and safe in any orientation—no watering, no hassle.
SEAMLESS DIRECT REPLACEMENT - Fits perfectly in place of CA640 and similar batteries for instant upgrade.
RUGGED LONG LIFE PERFORMANCE - Built to endure both standby and deep-cycle demands, ensuring lasting reliability.

The Casil CA640 is a sealed lead-acid 6V 4Ah rechargeable battery featuring maintenance-free AGM technology for leak-proof, safe operation. Designed as a direct replacement for CA640 and similar batteries, it delivers reliable, long-lasting power across a wide range of applications including ride-on toys, emergency lighting, and alarm systems.

Specifications

ASIN	B085TRXV9R
Amperage	4 A
Antenna Location	6V 4.5Ah battery replacement Alarm system backup battery Emergency lighting battery, Casil CA640 battery 6V 4Ah SLA battery 6V 4Ah AGM battery, Exit sign battery Power Wheels 6V battery Ride-on toy battery, Sealed lead acid rechargeable battery Maintenance-free battery Deer feeder battery, Small UPS battery CA640 replacement battery
Battery Capacity	4 amp_hours
Battery Cell Type	Lead Acid
Battery Weight	1.6 pounds
Best Sellers Rank	#236,004 in Automotive ( See Top 100 in Automotive ) #542 in Automotive Replacement Batteries
Brand	Casil
Compatible Phone Models	Alarm System Backup Battery, Deer Feeder Replacement Battery, Power Wheels Ride-On Toy Battery
Customer Reviews	4.6 4.6 out of 5 stars (392)
Included Components	battery
Item Dimensions	2.76 x 1.85 x 3.94 inches
Item Weight	1.6 pounds
Manufacturer	Chee Yuen Industrial Co., Ltd
Model Name	CA640 (Sealed Lead Acid Battery)
Model Number	CA640 (6V 4Ah)
Number of Batteries	1 12V batteries required.
Reusability	Rechargeable
UPC	305487658943
Unit Count	1 Count
Voltage	6 volts_of_direct_current
Warranty Description	1 Year Pro rated Warranty

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